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Welcome to the Quality Counts. For those health conscious consumers and medical professionals that are looking to purchase nutritional supplements, vitamins, herbs, learning about medications, losing weight, health food, low carbs, high protein nutrition, and exercise, you have come to the right place. Quality Counts serves both the medical practitioner and consumer interested in nutritional therapy and alternative medicine.
Anti-aging Research/Recommendations
I know this is a lot of information but you can't cover
anti-aging in a couple paragraphs. If you want the shorter version,
sign up for my newsletter or bookmark the
newsletter archives, which will take about
six minutes per week to read.
In addition to diet and exercise, below is what I feel is important (in no specific order). I'm not a doctor so always check with your doctor before starting any nutritional program. For a good reason to keep on top of things via my newsletter, see:
Only half are receiving optimal treatment for conditions - HealthDay, 6/25/03 -
"Most people receive only about half the health care considered optimal for
their conditions ... That rate holds for prevention measures, treatment of chronic problems such as high cholesterol and blood pressure, and even immediate conditions like headaches and hip fractures".
Click here for past newsletters. You should consult your doctor if you are taking any medication.
-
Insulin Plays Central Role In Aging, Brown Scientists Discover - Science Daily, 6/4/04 -
"insulin regulates its own production and that it directly regulates
tissue aging. The principle: Keep insulin levels low and cells are stronger, staving off infection and age-related diseases such as cancer, dementia and stroke" - [Abstract] Related articles:
-
Riverside Professor Receives First Age-Reversal Prize - Science Daily, 1/7/05 -
"According to Spindler's research, the fewer calories an animal consumes -
provided malnutrition is avoided - the slower an animal ages and the lower the death rate from cancer, heart disease and diabetes" - Some theorize that calorie restriction slows aging because it keeps insulin level low (there are other ways that may keep insulin low such as
PGX,
chromium,
Glucophage (metformin),
Actos (pioglitazone),
Avandia (rosiglitazone), etc). See:
-
Insulin and Aging - Brown University -
"Keep insulin levels low and
cells are stronger, staving off infection and age-related diseases such
as cancer, dementia and stroke"
-
Resisting Insulin - USC Health Magazine Cover Story, Fall '06 -
"Insulin, according to a slew of
new studies, may play a role in everything from cancer to hypertension
to cardiovascular disease"
-
Growth hormone, insulin may be key to longevity -
WorldHealth.net, 5/24/06 - "it is
reasonable to suggest that treatment(s) causing an improvement in insulin
sensitivity combined with modest reduction in insulin release would reduce risk
of age-related disease and likely also delay aging"
- Click here for
much more on insulin and aging and ways to reduce insulin.
- Acetyl-l-carnitine and
alpha lipoic acid. See the
three abstracts (1,
2,
3) in the Feb. 2002 Proceedings of the National Academy of Sciences. That
combo "reversed age-associated mitochondrial structural decay" and "increased metabolism" in rats. The Life Extension Foundation lists acetyl-l-carnitine as number two in its
top
10 recommendations. Specific picks are the -
See
Doctor's Best acetyl-l-carnitine at iHerb
and
Doctor's Best alpha lipoic acid at iHerb 3 each per day
taken together. Also, see:
-
Carnitine Improves Symptoms of Male Aging - Medscape, 4/14/04 -
"Carnitine is more active than testosterone for improving symptoms of male
aging such as sexual dysfunction, depressed mood, and fatigue ... In this trial, 120 patients were randomized to receive testosterone undecanoate 160 mg/day, propionyl-L-carnitine 2 g/day plus acetyl-L-carnitine 2 g/day, or placebo for six months" [Abstract]
- See
iHerb
or
Vitacost
acetyl-l-carnitine products and propionyl-l-carnitine at
iHerb .
-
Memory loss in old rats is associated with brain mitochondrial decay and
RNA/DNA oxidation: partial reversal by feeding acetyl-L-carnitine and/or
R-alpha -lipoic acid - Proc Natl Acad Sci U S A. 2002 Feb
19;99(4):2356-61 - "Dietary
administration of ALCAR and/or
LA significantly reduced the extent of
oxidized RNA, the combination being the most effective. Electron
microscopic studies in the hippocampus showed that ALCAR and/or LA
reversed age-associated mitochondrial structural decay. These results
suggest that feeding ALCAR and LA to old rats improves performance on
memory tasks by lowering oxidative damage and improving mitochondrial
function"
-
Effect of combined treatment with alpha-Lipoic acid and
acetyl-L-carnitine on vascular function and blood pressure in patients
with coronary artery disease - J Clin Hypertens (Greenwich). 2007
Apr;9(4):249-55 - "Mitochondria
produce reactive oxygen species that may contribute to vascular
dysfunction. alpha-Lipoic acid and acetyl-L-carnitine reduce oxidative
stress and improve mitochondrial function ... Active treatment increased
brachial artery diameter by 2.3% (P=.008), consistent with reduced
arterial tone. Active treatment tended to decrease systolic blood
pressure for the whole group (P=.07) and had a significant effect in the
subgroup with blood pressure above the median (151+/-20 to 142+/-18 mm
Hg; P=.03) and in the subgroup with the metabolic syndrome (139+/-21 to
130+/-18 mm Hg; P=.03)" - See
Doctor's Best acetyl-l-carnitine
and the
Jarrow alpha lipoic acid .
-
Lipoic
Acid Explored As Anti-aging Compound - Science Daily, 5/17/07 -
"mice supplemented with
lipoic acid have
a cognitive ability, behavior, and genetic expression of almost 100
detoxification and antioxidant genes that are comparable to that of young
animals" - See
alpha lipoic acid products at iHerb
.
-
R-alpha-Lipoic acid
and acetyl-L: -carnitine complementarily promote mitochondrial biogenesis in
murine 3T3-L1 adipocytes - Diabetologia. 2008 Jan;51(1):165-74 -
"Treatments with the combination of
LA and ALC at
concentrations of 0.1, 1 and 10 mumol/l for 24 h significantly increased
mitochondrial mass, expression of mitochondrial DNA, mitochondrial
complexes, oxygen consumption and fatty acid oxidation in 3T3L1 adipocytes.
These changes were accompanied by an increase in expression of Pparg, Ppara
and Cpt1a mRNA, as well as increased expression of peroxisome proliferator-activated
receptor (PPAR) gamma coactivator 1 alpha (Ppargc1a), mitochondrial
transcription factor A (Tfam) and nuclear respiratory factors 1 and 2 (Nrf1
and Nrf2). However, the treatments with LA or ALC alone at the same
concentrations showed little effect on mitochondrial function and
biogenesis" - See
Doctor's Best, Best Stabilized R-Lipoic Acid Na-RALA
at iHerb
and
Doctor's Best acetyl-l-carnitine at iHerb .
-
Lipoic acid
significantly restores, in rats, the age-related decline in vasomotion
- Br J Pharmacol. 2008 Feb 25 - "In old animals,
endothelium-dependent relaxation in aortic rings was decreased, GSH
levels and its redox state in aortic endothelia were over 30% lower and
nSMase activity and endothelial ceramide levels were three-fold
increased, relative to young (2-4 mo) rats. LA treatment of old animals
improved relaxation in aortic rings, reversed the changes in endothelial
GSH, in nSMase activities and in ceramide levels. Similar effects on GSH
levels and nSMase activity in old rats were also induced by treatment
with GSH monoethylester. Activation (by phosphorylation) of eNOS was
decreased by about 50% in old rats and this age-related decrease was
partially reversed by LA treatment" - See
Doctor's Best, Best Stabilized R-Lipoic Acid Na-RALA
at iHerb
.
- Complementary and
Integrative Approaches to Dementia - Medscape, 7/5/05 -
"There have been several controlled
clinical trials suggesting that ALc slows the progression of AD"
-
Jarrow Formulas’, Inc. Introduces ALCA 500(TM) (Acetyl-L-Carnitine Arginate
Dihydrochloride) - NPI Center, 3/8/05 -
"Acetyl-l-carnitine arginate (ALCA)
represents an advancement in the carnitine and arginine fields as this new
dietary supplement offers potential benefits in affecting levels of
nitric oxide over and above the
traditional benefits of carnitine"
- See
Jarrow Acetyl L Carnitine Arginate
.
- Common Nutrient May Ease Diabetic Pain - WebMD,
1/6/05 -
"a 1,000
milligrams three times a day of acetyl-L-carnitine was effective in
relieving pain caused by nerve damage associated with the condition"
- Supplemental Carnitine May Be Helpful in Diabetic Neuropathy
- Medscape, 1/3/05 -
"Pain as the
most bothersome symptom significantly improved with ALC"
-
Do Anti-aging Supplements Really Work? - Life Extension Magazine, 6/02 -
"The National Academy of Sciences
has published three new reports showing that aging may be partially
reversible with currently available supplements"
-
Sustain the Brain - Nutrition Science News, 2/01 -
"By enhancing membrane stability,
energy production, and neurotransmission, ALC may improve mental function.
In addition, it may also have anti-inflammatory effects that reduce free
radical generation. . . ALC's ability to bind cortisol and increase nerve growth factor
production within the hippocampal region may explain its positive effects on
neurons."
- Sperm Booster? - WebMD, 1/1/01
-
The Anti-Aging Effects of Acetyl-L-Carnitine - Life Extension Magazine,
5/00 -
"When acetyl-L-carnitine was
administered, their heart rates became almost completely restored to the
metabolic function level of young control rats . . . acetyl-L-carnitine is
critical to youthful cellular function in the brain, heart, liver,
peripheral nerve and immune system. Supplementation with acetyl-L-carnitine
becomes an even greater consideration when we realize the potential
antiaging effects this amino acid may produce when taken in combination with
coQ10 and
alpha lipoic acid"
-
Staying Young Forever, Putting new research findings into practice -
Life Extension Foundation, 12/99 -
"acetyl l-carnitine significantly
reversed age-associated mitochondrial decay. It increased cellular
respiration, membrane potential and cardiolipin levels"
- Lower AGE with Acetyl L-Carnitine -
Life Enhancement Magazine, 8/99 -
"Diabetics and others who become
susceptible to high levels of glucose in blood serum as they age suffer from
the formation of deleterious hybrid protein-sugar complexes known as
advanced glycation end products (AGE) ... ALC decreased the glycation by
42%"
- Anti-Cortisols
May Offer New Hope For Retinitis Pigmentosa - Doctor's Guide, 11/17/97 -
"According to Sapse, RP can be
treated initially with a cocktail of anti-cortisol
nutritional compounds including vitamin A, zinc, ginkgo biloba and
acetyl-L-carnitine . . ."
-
Effect of L-carnitine and/or L-acetyl-carnitine in nutrition treatment for
male infertility: a systematic review - Asia Pac J Clin Nutr. 2007;16
Suppl:383-90 - "the administration
of LC and/or LAC may be effective in improving pregnancy rate and sperm
kinetic features in patients affected by male infertility"
-
Acetyl-L-Carnitine Improves Pain, Nerve Regeneration, and
Vibratory Perception in Patients With Chronic Diabetic Neuropathy: An
analysis of two randomized placebo-controlled trials
- Diabetes Care. 2005 Jan;28(1):89-94 -
"ALC treatment
is efficacious in alleviating symptoms, particularly pain, and improves
nerve fiber regeneration and vibration perception in patients with
established diabetic neuropathy"
-
Carnitine versus androgen administration in the treatment of
sexual dysfunction, depressed mood, and fatigue associated with male aging
- Urology. 2004 Apr;63(4):641-6 - "Carnitines
proved significantly more active than testosterone in improving nocturnal
penile tumescence and International Index of Erectile Function score.
Testosterone significantly increased the prostate volume and free and total
testosterone levels and significantly lowered serum luteinizing hormone;
carnitines did not"
-
Memory loss in old rats is associated with brain
mitochondrial decay and RNA/DNA oxidation: Partial reversal by feeding
acetyl-L-carnitine and/or R-alpha -lipoic acid
- Proc Natl Acad Sci U S A 2002 Feb 19;99(4):2356-2361 -
"Electron microscopic
studies in the hippocampus showed that ALCAR and/or LA reversed
age-associated mitochondrial structural decay"
-
Mitochondrial decay in aging. Reversal through supplementation of
acetyl-L-carnitine and N-tert-butyl-alpha-phenyl-nitrone - Ann N Y Acad
Sci. 1998 Nov 20;854:214-23 - "ALCAR
supplementation (1 month) resulted in significant increases in cellular
respiration, mitochondrial membrane potential, and cardiolipin values"
-
Acetyl L-carnitine slows decline in younger patients with
Alzheimer's disease: a reanalysis of a double-blind, placebo-controlled
study using the trilinear approach - Int
Psychogeriatr. 1998 Jun;10(2):193-203 - "ALC slows the progression of Alzheimer's disease in younger
subjects, and the use of the trilinear approach to estimate the average rate
of change may prove valuable in pharmacological trials"
-
Acetyl-L-carnitine in Alzheimer disease: a short-term study
on CSF neurotransmitters and neuropeptides -
Alzheimer Dis Assoc Disord 1995 Fall;9(3):128-31 - "beta-endorphins significantly decreased after treatment;
plasma cortisol levels matched this reduction. Since both CSF
beta-endorphins and plasma cortisol decreased, one possible explanation is
that ALCAR reduced the AD-dependent hypothalamic-pituitary-adrenocortical
(HPA) axis hyperactivity"
-
Lipoic acid and carnitine combo show diabetes potential - Nutra USA,
2/18/08 - [Abstract]
- "the combination of LA
and LCAR increased the mass, oxygen consumption,
mitochondrial DNA expression, and fatty acid oxidation in the fat cells ...
However, the treatments with LA or ALC alone at the same concentrations
showed little effect on mitochondrial function and biogenesis ... Lipoic
acid and acetyl-L-carnitine have become very hot after our reports on the
complementary effects on improving memory and ambulatory activity in old
rats" - See
Acetyl-l-carnitine products at iHerb
and
Doctor's Best, Best Stabilized R-Lipoic Acid Na-RALA
at iHerb .
-
Metabolic Aging Theory Turned Upside Down - BetterHumans.com, 5/31/04 -
"the most metabolically active 25% of mice lived 36% longer
than the least metabolically active" [Abstract]
-
Green Tea Boosts Metabolism Without Increasing Heart Rate - Clinical
Psychiatry News, 3/04 -
"daily consumption of
green tea extract was associated with an
increase in the metabolic rate equivalent to a statistically significant
4% increase in 24-hour energy expenditure" - See
iHerb
or
Vitacost
green tea products.
-
Feeding acetyl-L-carnitine and lipoic acid to old rats significantly
improves metabolic function while decreasing oxidative stress - Proc
Natl Acad Sci U S A. 2002 Feb 19;99(4):1870-5 -
"Feeding
ALCAR in combination with
LA increased metabolism and lowered
oxidative stress more than either compound alone" - See
iHerb
or
Vitacost
acetyl-l-carnitine and alpha lipoic acid products.
-
Pill 'could lead to longer lives' - BBC News, 3/31/05 -
"the mice with the highest metabolic rate lived
around 25% longer than those with the lowest ... When mice were given
thyroxine, they had increased metabolic rates and lived longer ...
However, a leading specialist in human hormone disorders said the
findings would "not be true for humans""
- 'Bad metabolism'
blamed for clogged arteries - MSNBC, 5/25/05 -
"Our study suggests 'bad' metabolism does lead
to inflammation in blood vessel walls and can contribute to heart
attacks and strokes ... The scientists believe a deficiency in essential
fatty acids that are required in the human diet may contribute to
changes in metabolism in the wall of blood vessels"
- See my metabolism page for other ways
to increase it.
- Weight Control:
-
Does
Orlistat, OTC Diet Pill Alli, Live Up To Its Name? - Science Daily, 6/12/07
- "people taking orlistat and following low-fat diets lost almost five percent
of their initial body weight, about seven to15 pounds, over four months" - See Alli at drugstore.com
.
-
CLA: The New Miracle Weight Loss Pill? - WebMD, 5/24/04 -
"Both
CLA groups lost weight -- about 4 pounds; the placebo group stayed the same ... The
CLA syrup group had a 9% body fat loss; the CLA pill group had 7% loss; the placebo group had no body fat loss" [Abstract] - See
iHerb
or
Vitacost
CLA products.
-
Six months supplementation with conjugated linoleic acid induces
regional-specific fat mass decreases in overweight and obese - Br J
Nutr. 2007 Mar;97(3):550-60 - "randomised
into two groups supplemented with either 3 x 4 g/d
CLA or placebo for 6 months. CLA significantly decreased BFM at
month 3 (Delta=- 0 x 9 %, P=0 x 016) and at month 6 (Delta=- 3 x 4 %,
P=0 x 043) compared with placebo. The reduction in fat mass was located
mostly in the legs (Delta=- 0 x 8 kg, P<0 x 001), and in women (Delta=-1
x 3 kg, P=0 x 046) with BMI >30 kg/m2 (Delta=-1 x 9 kg, P=0 x 011),
compared with placebo. The waist-hip ratio decreased significantly (P=0
x 043) compared with placebo. LBM increased (Delta=+0 x 5 kg, P=0 x 049)
within the CLA group ... Adverse events did not differ between the
groups" - See
CLA products at iHerb
.
-
Effects of metformin on the body composition in subjects with risk factors for type 2 diabetes - Diabetes Obes Metab. 2005 Mar;7(2):189-92 -
"In the metformin group, there was a decrease in fat weight from 25.9 +/- 9.4 to 20.8 +/- 9.2 kg, p < 0.01, an increase in lean weight from 57.05 +/- 13.6 to 61.9 +/- 16.5 kg, p < 0.01, an increase in basal metabolism from 1735 +/- 413 to 1878 +/- 505
calories/day, p < 0.05 and an increase in body water" - See
metformin at IAS
or
OffshoreRX.com
. Note: That's a 19.7% decrease in fat (25.9-20.8)/25.9 = 19.7%, a 8.5% increase in lean
weight (61.9-57.05)/57.05 = 8.5% and a 8.2% increase in basal metabolism (1878-1735)/1735 = 8.2%. - Ben
-
Vinegar as a Sweet Solution? -
Science News, 12/18/04 -
"a 2-pound weight loss, on
average, over the 4 weeks in the vinegar group"
- See
Vinegar products at iHerb
.
-
Vinegar may help dieters eat less - Nutra USA, 9/7/05 -
"Both glucose and insulin responses were
about 25 per cent lower at 90 minutes when the volunteers had consumed the
highest level of vinegar compared to the reference meal ... This level of
vinegar is equivalent to about two to three tablespoons" - See
Vinegar products at iHerb
(1
Source Natural 500 mg tablet equals 2 tsb of vinegar. 4.5 tablets
equals about 3 tablespoons by my calculations.
-
About 5% of Long-term Niacin Users Evolve Into HDL Hyperresponders -
Doctor's Guide, 3/14/06 - "Overall, these patients lost 4% of body weight
while on niacin treatment" - See
Twinlab niacin 1000mg
at iHerb
.
-
Green Tea Fights Fat - WebMD, 1/26/05 -
"the first group drank a bottle of oolong tea fortified with
green tea extract containing 690 milligrams of
catechins, and the other group drank a bottle of oolong tea with 22 milligrams of
catechins ... After three months, the study
showed that the men who drank the green tea extract lost more weight (5.3 pounds vs. 2.9 pounds) and experienced a significantly greater decrease in BMI, waist size, and total body fat" - See
iHerb
or
Vitacost
green tea extracts.
-
Get the diet scoop: 6 promising supplements, 6 to avoid - CNN, 2/16/07 -
"promising ...
Caffeine ...
EGCG ...
Chromium ... Conjugated Linoleic Acid (CLA) ...
5-HTP ... L-dopa or
L-tyrosine"
-
Acomplia Shows 'Modest' Weight Loss - WebMD, 10/17/06 -
"In a year's time, they lost about
11 more pounds, on average, than those taking the placebo" - See
Acomplia at
International Antiaging Systems.
-
Biology Dictates Diet Success - WebMD, 5/15/07 -
"The low-glycemic-load diet was
effective for a lot of the individuals who were high-insulin secretors and
who previously had challenges losing weight and keeping it off"
-
Soup First Cuts Calories Later - WebMD, 5/1/07 -
"Participants consumed 20% fewer
calories when they started their meals with soup"
-
Low
Glycemic Index Diet Best For Weight Loss And Cardiovascular Health -
Science Daily, 7/26/06 - "Between
the two high-carbohydrate diets, lowering the glycemic index doubled fat
loss"
-
Rosiglitazone decreases 11beta-hydroxysteroid dehydrogenase type 1 in
subcutaneous adipose tissue - Clin Endocrinol (Oxf). 2007 Jun 6 -
"Part of the beneficial effects of
rosiglitazone may be
mediated by a reduction in the 11beta-HSD1
mRNA expression and activity in subcutaneous abdominal fat"
-
Telmisartan But Not Valsartan Increases Caloric Expenditure and Protects
Against Weight Gain and Hepatic Steatosis - Hypertension. 2006 Mar 27 -
"Telmisartan, but not valsartan,
promoted increases in caloric expenditure and protected against
dietary-induced weight gain ... Telmisartan reduced the accumulation of
visceral fat and decreased adipocyte size to a much greater extent than
valsartan and was also associated with a significant reduction in hepatic
triglyceride levels" - See telmisartan at
OffshoreRX.com
.
- Vitamin Supplements May Slow Middle-Age Weight Gain - HealthDay, 9/10/04 -
"the people who had taken multivitamins, vitamin B-6, vitamin B-12 and chromium
had less weight gain over the previous 10 years than other respondents"
- Low-glycemic-index plan is better than low-fat or low-carb diets, study says - HealthDay, 8/26/04 -
"After two to four months, the researchers found that the
rats given the high-glycemic-index diet had 71 percent more body fat and 8 percent less lean muscle mass, compared with rats on the low-glycemic-index diet"
- Vitamin C
-
Paleolithic Nutrition: Your Future Is In Your Dietary Past -
The Nutrition Reporter - "This theory regarding how
our evolutionary ancestors lost their ability to produce vitamin C is generally accepted by scientists, Stone's other theory is more controversial. He contended that people never lost the need for large amounts of vitamin C, even though they lost the ability to make it. Based on animal data, he estimated that
people might require 1.8-13 grams of vitamin C daily."
-
Alternative Medicine: Vitamin C - The Epoch Times, 11/28/04 -
"Guinea pigs and primates are the only mammals known that do not manufacture
vitamin C in their gut. Other mammals not only manufacture vitamin C (ascorbic acid), but do it on an as-needed basis. For daily maintenance they manufacture what would be equivalent to a 150-pound man taking 5 to 50 grams a day"
- Vitamin E - Why taking just the alpha-tocopherol form (found in most supplements) may cause more harm than good:
-
Carotech Communication Regarding Johns Hopkins vitamin E Meta-analysis - NPI Center, 11/12/04 -
"a high dosage of alpha-tocopherol alone has been shown
to deplete the body's gamma-tocopherol. Despite alpha tocopherol's action as an antioxidant, gamma tocopherol is required to effectively remove the harmful peroxynitrite-derived nitrating species"
-
Supplementation of Diets with alpha-Tocopherol Reduces Serum Concentrations of gamma- and delta-Tocopherol in Humans - J Nutr. 2003 Oct;133(10):3137-40 -
"Compared with placebo, supplementation with alpha-tocopherol reduced serum gamma-tocopherol concentrations by a median change of 58% ... and reduced the number of individuals with detectable delta-tocopherol concentrations ... In view of the potential benefits of gamma- and
delta-tocopherol, the efficacy of alpha-tocopherol supplementation may be reduced due to decreases in serum gamma- and delta-tocopherol levels." - See
Jarrow FamilE (contains all eight members of the vitamin E family) at iHerb
or
Vitacost
vitamin E products.
-
Effect of oral supplementation with D-alpha-tocopherol on the vitamin E content of human low density lipoproteins and resistance to oxidation - Medline, 8/91 -
"gamma-Tocopherol significantly decreased in plasma and LDL during vitamin E (alpha-tocopherol) supplementation"
-
Non-nutritive bioactive food constituents of plants: tocopherols (vitamin E) - Int J Vitam Nutr Res 2003 Mar;73(2):89-94 -
"in food, gamma- and delta-tocopherol are a more potent antioxidant than alpha-tocopherol. Tocopherols as a group are the key antioxidants in human cell membranes and are also important in protecting the LDL particles"
-
Mixed tocopherols inhibit platelet aggregation in humans: potential mechanisms - AJCN, 3/1/03 -
"ADP-induced platelet aggregation decreased
significantly in the mixed tocopherol group but not in the alpha-tocopherol and control groups"
-
Antioxidants and Risk of Alzheimer Disease - JAMA, 11/13/02 -
"Dr Morris and colleagues1 and Dr Engelhart and colleagues2 found an inverse
relationship between intake of vitamin E from food, but not from supplements, with risk of Alzheimer disease (AD).3 I would like to suggest a mechanism for this finding. The predominant dietary form of vitamin E, gamma-tocopherol, but not the form found in supplements, alpha-tocopherol, has been
demonstrated to inhibit cyclooxygenase 2 (COX-2) production of prostaglandin E2 in macrophages and epithelial cells"
-
Nourishing Your Noggin - WebMD, 9/22/04 -
"For a long time, people believed that a common component of vitamin E called alpha tocopherol was most
important, but another form called gamma tocopherol is definitely a protective antioxidant in brain disorders"
-
Can Rice Bran Oil Melt Away Cholesterol? - Science Daily, 5/12/05 -
"Vitamin E ... consists of both
tocopherols and tocotrienols ... the tocotrienols (TRF) seem to have
greater antioxidant properties ... taking any form of Vitamin E for a
long time can be harmful ... The most effective dose in rats was 8 IU
kg/day. Extrapolated to humans, a person with an average body weight of
154 pounds would get around 560 IU"
-
Tocotrienol-Rich Rice Bran Oil A New Natural Cholesterol-Fighter -
mercola.com, 5/12/05 - "This
good news certainly supports other studies that have shown the
antioxidant effects of tocotrienols to be 40 to 60 times more effective
than alpha tocopherol"
-
NOW Foods Introduces Advanced Gamma E Complex - NPI Center, 5/22/03
- "Gamma and alpha tocopherols
must both be present in the correct ratios to provide Vitamin E’s broad
range of benefits"
-
Technical Communication from CAROTECH INC, Edison, NJ (In Response to
the latest Scientific Review on Vitamin E, published in the Archives of
Internal Medicine) - NPI Center, 8/1/04 -
"There are 8 forms of vitamin E
in nature - 4 forms of tocopherols and 4 forms of tocotrienols (alpha-,
beta-, gamma- and delta-tocopherol and corresponding tocotrienols). The
idea that one single form of vitamin E – alpha-tocopherol out of eight
fractions is the “magic” vitamin E and assuming that the other forms are
worthless denies the very fact that nature put these seven other
tocopherols and tocotrienols out there for a reason"
-
Delta-tocotrienol - The 21st Century Vitamin E? - Dr. Murray's Newsletter, 3/19/03
-
The effect of gamma-tocopherol administration on alpha-tocopherol levels
and metabolism in humans - Eur J Clin Nutr. 2005 Jun 1 -
"The plasma alpha-tocopherol
concentration decreased significantly during gamma-tocopherol
administration"
- See
mixed vitamin E products at iHerb
or
Jarrow FamilE (contains all eight members of the vitamin E family) at iHerb .
- Vitamin D3 (cholecalciferol) - Vitamin D is
toxic in high doses but from what I've read over the years, this worry has caused many to be deficient. Plus some supplements have the
lesser effective D2 (ergocalciferol) form. 400 IU might sound like a lot but is only .01 milligrams (10 micrograms). See:
-
Vitamin D Appears to Cut Breast and Colorectal Cancer Risk - Medscape,
2/12/08 - "Compared with a serum 25-hydroxyvitamin D
level less than 10 ng/mL, a level of 50 ng/mL reduced the risk for breast cancer
by 50%. This level of serum 25-hydroxyvitamin D would require an average intake
of 4000 IU of vitamin D per day, although the authors note that intake of 2000
IU per day combined with sun exposure of approximately 12 minutes per day with
50% of the skin exposed could also help patients achieve a serum
25-hydroxyvitamin D level of 50 ng/mL ... Compared with a serum
25-hydroxyvitamin D level less than 12 ng/mL, a level of at least 33 ng/mL or
more was associated with a 50% reduction in the risk for incident colorectal
cancer ... vitamin D intake of 1000 to 2000 IU per day would confer an
appropriate balance between protection against colorectal cancer and adverse
events related to hypervitaminosis" - See
vitamin D products at iHerb
.
-
A Ray Of
Sunshine In The Fight Against Cancer: Vitamin D May Help - Science Daily,
2/13/08 - "It sounds too good to be true … a little
inexpensive pill that could block the development of some cancers, strengthen
bones, prevent multiple sclerosis and alleviate winter depression ... But it’s
not science fiction. The “new aspirin” could be Vitamin D ... during the winter,
Canadians take at least 1,000 units a day of Vitamin D"
-
Lack Of
Vitamin D May Increase Heart Disease Risk - Science Daily, 1/7/08 -
"those with blood levels of vitamin D below15 nanograms
per milliliter (ng/mL) had twice the risk of a cardiovascular event such as a
heart attack, heart failure or stroke in the next five years compared to those
with higher levels of vitamin D ... Overall, 28 percent of individuals had
levels of vitamin D below15 ng/mL and 9 percent had levels below10 ng/mL.
Although levels above 30 ng/mL are considered optimal for bone metabolism, only
10 percent of the study sample had levels in this range"
- See
Vitamin D products at iHerb
.
-
The Impact of Low Vitamin D on Cardiovascular Outcomes - Physician's Weekly,
8/27/07 - "serum 25-hydroxyvitamin D levels, or vitamin
D, appears to be associated with important cardiovascular disease risk factors
in adults ... The adjusted prevalence of hypertension, diabetes, obesity, and
high serum triglyceride levels was significantly higher for patients with lower
levels of 25-hydroxyvitamin D"
-
Study
Shines More Light On Benefit Of Vitamin D In Fighting Cancer - Science
Daily, 8/21/07 - "For the first time, we are saying that
600,000 cases of breast and colorectal cancer could be prevented each year
worldwide, including nearly 150,000 in the United States alone ... The serum
level recommended by the study would correspond to intake of 2000 International
Units per day of vitamin D3 for a meaningful reduction in colorectal cancer"
-
Why the optimal requirement for Vitamin D(3) is probably much higher than what is officially recommended for adults - J Steroid Biochem Mol Biol. 2004
May;89-90:575-9 - "If 70nmol/L is regarded as a minimum desirable target 25(OH)D concentration, then current recommendations of 15mcg per day do not meet the criterion of an RDA"
-
High Blood Levels Of Vitamin D Protect Women From Breast Cancer, Study
Suggests - Science Daily, 4/22/08 - "Women
with a very low blood level of 25(OH)D have a considerably increased
breast cancer risk. The effect was found to be strongest in women who
were not taking hormones for relief of menopausal symptoms"
-
Low Vitamin D
Linked to Increased CV Risk Factors - Medscape, 6/15/07 -
"Adults with low serum levels of vitamin D are
more likely to have hypertension, diabetes, obesity, and high
triglycerides than are adults with higher vitamin-D levels"
-
Deficiency In Exposure To Sunlight Linked To Endometrial Cancer - Science
Daily, 11/14/07 - "In general, endometrial cancer
incidence was highest at the highest latitudes in both hemispheres ... This is
the third environmental paper from this research team to show a strong
association between vitamin D and cancer using global incidence data (GLOBOCAN).
The first paper, which illuminated a similar pattern for kidney cancer, was
published Sept. 15, 2006, in the International Journal of Cancer. The second, on
ovarian cancer, was published Oct. 31, 2006, in the American Journal of
Preventive Medicine" - See
vitamin D products at iHerb
.
-
Cancer Benefit From Vitamin D? - WebMD, 6/8/07 -
"Women in the four-year study took 1,500
milligrams of calcium supplementation either alone or with 1,100 International
Units (IU) of vitamin D each day ... women who took both supplements wound up
with nearly 60% less risk of cancers at the end of the study compared with women
who took placebo"
-
Randomized comparison of the effects of the vitamin D3 adequate intake versus 100 mcg (4000 IU) per day on biochemical responses and the wellbeing of patients
- Nutr J. 2004 Jul 19;3(1):8 - "winter wellbeing/depression scores improved with both doses of vitamin D"
-
Scientists: Sunshine May Prevent Cancer - CBS 2 Chicago, 5/21/05 -
"vitamin D increasingly seems
important for preventing and even treating many types of cancer ... In
the last three months alone, four separate studies found it helped
protect against lymphoma and cancers of the prostate, lung and,
ironically, the skin. The strongest evidence is for colon cancer"
-
Vitamin D3 more potent than D2, further evidence - Nutra USA, 6/21/04 -
"Calculating the difference in potency by measuring the area
under the curve revealed an even greater difference with D3 more than nine times more effective than D2" - See
iHerb
or
Vitacost vitamin D products.
-
Vitamin D May Ease Depression - WebMD, 8/3/04 -
"Vitamin D supplementation ... may also relieve depression ... Basically, what vitamin D does is
increase levels of the [chemical] serotonin in the brain ... About 90% of patients in my hospital are vitamin D deficient"
-
Vitamin D Is For Cancer Defense - Nutrition Science News, 3/00 -
"Few vitamins can provide such an array of health benefits as vitamin D"
-
Scientists concerned about vitamin D levels in the U.S. - USA Today, 10/28/03 -
"Heaney cited one study that men needed 1,000 IUs a day during Nebraska
winters to keep their vitamin D levels from dropping ... A study of 2,600 healthy Britons given 800 IUs a day saw their risk of bone fractures drop 33%, he said, suggesting today's doses are insufficient to protect bones"
-
Vitamin D May Prevent Arthritis - WebMD, 1/9/04 -
"women whose diets were highest in vitamin D had the lowest incidence of rheumatoid
arthritis ... Holick says most people need to take 1000 IU of vitamin D each day. And he says even this amount may be inadequate in people who have no exposure to the sun"
-
Is Type 1 Diabetes an Environmental Disease? - Dr. Murray's Newsletter, 2/5/03 -
"children who regularly took vitamin D had an 80% reduced risk of developing type 1
diabetes while those that had vitamin deficiency actually had a 300% increased risk of developing the disease"
-
Vitamin D Supplementation Appears to Lower Risk of Type 2 Diabetes
Development in Women: Presented at ADA - Doctor's Guide, 6/13/05 -
"When they compared the highest
and lowest quintile cohorts of vitamin D intake from all sources, the
researchers found the relative risk (RR) of type 2 diabetes was 0.72"
- I read that as a 28% reduced risk.
-
Low Vitamin D Levels Not Restricted To High-risk Groups - Doctor's Guide, 9/23/02 -
"Vitamin D insufficiency
is far more common than is generally assumed and is not necessarily restricted to high-risk groups such as the elderly"
-
People Living In Higher Latitudes Require Fall, Winter Vitamin D Supplements - Doctor's Guide, 6/10/02 -
"Given that almost every person in
our sample had serum 25-hydroxyvitamin D [25(OH)D] levels below 80 nmol/L at one point in the year, and that more than one-third of subjects had levels below the most conservative definition of vitamin D insufficiency, our findings support a recommendation for more aggressive vitamin D supplementation,
particularly for elderly people and especially during the fall and winter months"
-
Too Many Elderly Lacking in Vitamin D, Study: Deficiency All Too Common, Could Be Cause of Muscle Weakness - WebMD, 5/16/01 -
"many elderly patients who are bedridden or in wheelchairs may
actually be suffering from muscle weakness caused by severe, but easily treatable, vitamin D deficiencies ... The researcher suggests that even twice that amount may not be enough in chronically ill and even healthy older patients, because absorption of the vitamin tends to be impaired with age"
-
Vitamin D and prostate cancer prevention and treatment - Trends Endocrinol Metab. 2003 Nov;14(9):423-30 -
"The
association between either decreased sun exposure or vitamin D deficiency and the increased risk of prostate cancer at an earlier age, and with a more aggressive progression, indicates that adequate vitamin D nutrition should be a priority for men of all ages"
-
Getting Some Sun May Fight Blood Cancer - WebMD, 3/31/04 -
"There is increasing evidence that vitamin D has protective effects against many
cancers. The evidence for colorectal cancer protection is pretty solid"
-
What Causes, Prevents Colon Polyps - WebMD, 12/9/03 -
"In this new report, vitamin D shines -- it's associated with a one-third reduced risk of serious
colon polyps that often lead to cancer in men getting at least 645 IUs of this nutrient each day"
-
Could Too Little Sun Cause Cancer? - WebMD, 11/20/03 -
"there's growing concern that this advice is contributing to another health problem -- a
vitamin D deficiency ... This important nutrient is best known for building strong bones and teeth -- key to preventing osteoporosis -- but low levels have also been linked to an increased risk of type 1 diabetes, muscle and bone pain, and perhaps more frightening, a greater chance of cancers of the breast,
colon, prostate, ovaries, esophagus, and lymphatic system"
-
Shining a Light on the Health Benefits of Vitamin D - New York Times, 1/28/03 -
"activated vitamin D can be used to treat
osteoporosis,
kidney failure and
psoriasis ... The vitamin plays a crucial role in most metabolic functions and also, muscle, cardiac and neurological functions ... Adequate vitamin D equals less risk for
diabetes ... up to 50, 60 percent of free-living adults over the age of 65 were severely vitamin D deficient"
-
Vitamin D Often Overlooked When Treating Osteoporosis - Medscape, 10/5/04 -
"vitamin D deficiency is associated with diabetes; multiple sclerosis; rheumatoid arthritis; colon,
prostate, and breast cancer; and high blood pressure ... I would recommend that both children and adults get about 1,000 IU a day"
-
Association between serum concentrations of 25-hydroxyvitamin D3 and periodontal disease in the US population - Am J Clin Nutr. 2004 Jul;80(1):108-13 -
"Low serum 25(OH)D(3) concentrations may be associated with PD independently of BMD. Given the high prevalence of PD and vitamin D deficiency, these findings may have important public health implications"
-
Vitamin D2 is much less effective than vitamin D3 in humans - J Clin Endocrinol Metab. 2004 Nov;89(11):5387-91 -
"Vitamin D(2) potency is less than one third that of vitamin D(3). Physicians resorting to use of vitamin D(2) should be aware of its markedly lower potency and shorter duration of action relative to vitamin D(3)" - Note: Ergocalciferol is D2, Cholecalciferol is D3. I noticed that several such as
GNC
are still selling the D2.
-
Functional indices of vitamin D status and ramifications of vitamin D deficiency - Am J Clin Nutr. 2004 Dec;80(6):1706S-9S -
"For typical older individuals, supplemental oral intakes of approximately 1300 IU/d are required to reach the lower end of the optimal range"
-
Sunlight and vitamin D for bone health and prevention of autoimmune diseases, cancers, and cardiovascular disease - Am J Clin Nutr. 2004 Dec;80(6):1678S-88S
- "Vitamin D deficiency is an unrecognized epidemic among both children and adults in the United States"
-
The High Prevalence of Inadequate Serum Vitamin D Levels and Implications
for Bone Health - Curr Med Res Opin. 2005; 21 (4): 579-585 -
"Vitamin D toxicity has not been
reported from excessive sunlight exposure, and has only been associated with
dietary intake when daily doses exceed 10 000 IU (250 µg) ... Vitamin D is
of paramount importance for mineral homeostasis and skeletal health, and
maintaining adequate vitamin D nutrition is an essential component of
management strategies for the prevention and treatment of osteoporosis.
Nevertheless, inadequate serum vitamin D is currently a highly prevalent,
global health issue, especially among elderly adults and osteoporosis
patients"
-
Taking A Break From Fractures: A Closer Look At Vitamin D - Science
Daily, 8/11/05 - "The
researchers concluded, though, that higher daily doses, in the range of
700 to 800 IU, may reduce the risk of fracture by approximately 25
percent ... only subjects receiving higher doses of vitamin D
supplementation had significantly fewer fractures than did subjects in
the comparison groups"
-
Leading Osteoporosis Experts Reach Consensus on Role of Vitamin D in
Bone Health in Americans Over 50 - Doctor's Guide, 11/22/05 -
"over 70% of women ages 51-70
and nearly 90% of women over 70 are not getting the recommended adequate
intake of vitamin D ... The roundtable
panelists expressed concern that current recommendations do not provide
for optimal bone health and recommended that intake levels be increased
to 800-1,000 IU per day for patients over age 50"
-
Revealed: the pill that prevents cancer - The Independent, 12/28/05
- "Vitamin D works by lowering
insulin resistance, which is one of the major factors leading to heart
disease"
-
Vitamin D: Important for Prevention of Osteoporosis, Cardiovascular Heart
Disease, Type 1 Diabetes, Autoimmune Diseases, and Some Cancers - Medscape,
11/11/05 - "A multivitamin containing
400 IU of vitamin D is inadequate to satisfy the body's requirement.[32] It is
estimated that at least 1,000 IU of vitamin D per day is needed to satisfy the
body's requirement"
- A good multi/antioxidant formula - see the
Antioxidants
and Aging and
Science takes cellular approach to explore aging process, CNN, 1/4/00.
-
Do Antioxidants Lengthen Life? - WebMD, 5/5/05 -
"mice that made more of an
antioxidant called catalase lived longer than normal ... How much extra time
did the mice get? About five months, on average -- an 18.5% increase in life
span for a mouse ... Heart disease, cataract development, and other signs of
age-related damage were delayed or reduced"
-
Anti-aging nutrition secrets - CNN, 8/4/99 -
"Fruits and vegetables also are gold
mines of longevity-enhancing compounds called antioxidants; these include
vitamins C and E and beta carotene. Antioxidants combat free radicals,
oxygen fragments that attack and damage cell membranes, life-sustaining
proteins and even our cells' genetic code, and in so doing bring about aging
and disease"
- Niacin. That plus a
statin are the only thing I know of
shown to reverse atherosclerosis.
Some argue that the no-flush niacin
doesn't give you the HDL rise that regular immediate release niacin does.
I take
Twinlab niacin 1000mg
at iHerb
after each meal and haven't
had a problem with the flush. If you do a Medline search of
hexanicotinate HDL or
hexaniacinate HDL, there are no studies on it as of
5/17/07.
Someone asked me the difference between hexanicotinate and hexaniacinate.
One site
implies they are different.
Another site claims they are the same. The sustained release
niacin is much
more likely
to cause liver toxicity. See
Source Naturals 100 mg niacin at iHerb
or
Twinlab niacin 1000mg
at iHerb .
-
Combination Treatment Shown for First Time to Cause Regression of
Atherosclerosis - Doctor's Guide, 11/16/05 -
"reversal of atherosclerosis - a
primary cause of stroke and heart attacks - can be achieved with a
combination of Niaspan (prolonged-release nicotinic acid) and a statin ...
ARBITER 2 clearly showed that statins alone are not enough to halt the
progression of atherosclerosis even when the LDL-C target is met. However,
the addition of Niaspan 1000 mg stopped the progression of atherosclerosis
in 12 months ... a further 12 months of treatment with Niaspan and a statin
actually achieves regression of atherosclerosis"
-
Gene
Tied To Longevity Also Preserves Ability To Think Clearly - Science Daily,
12/26/06 - "Centenarians were three
times likelier to possess CETP VV compared with a control group representative
of the general population and also had significantly larger HDL and LDL
lipoproteins than people in the control group ... Researchers believe that
larger cholesterol particles are less likely to lodge themselves in blood
vessels" - Could niacin do the same thing? See:
-
Effects of extended-release niacin on lipoprotein particle size,
distribution, and inflammatory markers in patients with coronary artery
disease - Am J Cardiol. 2006 Sep 15;98(6):743-5 -
"Addition of niacin resulted in
a 32% increase in large-particle HDL (p <0.001), an 8% decrease in
small-particle HDL (p = 0.0032), an 82% increase in large-particle LDL
(p = 0.09), and a 12% decrease in small-particle LDL (p = 0.008)"
-
A comparison of the efficacy and toxic effects of sustained- vs immediate-release niacin in hypercholesterolemic patients - JAMA. 1994 Mar 2;271(9):672-7 -
"None of the patients taking IR niacin developed hepatotoxic effects, while 12 (52%) of the 23 patients taking SR niacin did. CONCLUSION--The SR form of niacin is hepatotoxic and should be restricted from use. The IR niacin is preferred for the management of
hypercholesterolemia but can also cause significant adverse effects and should be given only to patients who can be carefully monitored by experienced health professionals."
-
HDL Cholesterol Level Linked To Longevity, Cognitive Function - Clinical Psychiatry News, 2/03 -
"A
group of centenarians maintained significantly higher than normal HDL cholesterol levels, and within the group the parameter was strongly correlated with
cognitive function ... The centenarians' offspring were also significantly healthier than their spouses: They were half as likely
to have diabetes or heart attacks and had significantly lower blood pressure. No strokes occurred among the offspring ... The presence of HDL might explain the health and longevity in these families. The serum concentration of HDL typically declines with age by a mean of 5 mg/dL
every 8 years ... Had the decline followed the normal pattern, the centenarians' HDL would have been about 20 mg/dL. But the actual mean value in the group was 55 mg/dL"
- Note: Niacin raises HDL.
-
Vitamin B3 (Niacin/Niacinamide)
- Vitacost.com - "Doctors sometimes
prescribe very high amounts of niacin (as much as 3,000 mg per day or more)
for certain health problems. These large amounts can cause liver damage,
diabetes, gastritis, damage to eyes, and elevated blood levels of uric acid
(which can cause gout)"
- Some of the advantages of statins such as
Zocor (simvastatin) or
Lipitor (atorvastatin). - See
Zocor at International Anti-aging Systems,
SuperSaverMeds.com
(best price) or
OffshoreRX.com
:
-
Statins Can Protect Against Alzheimer’s Disease, According To New Study
- Science Daily, 6/22/09 - "They clearly
demonstrated that treatment with a statin called Lovastatin could
prevent the death of nerve cells under these conditions. The statins not
only prevented cells from dying but also prevented the loss of memory
capacity that normally occurs after such cell death. In a previous study
Dolga had showed that these statins stimulate the protective capacity of
tumor necrosis factor, which is a key player in the brain’s immune
response" - [Abstract]
- Note: Lovastatin
is in red yeast rice. See
red yeast rice products at iHerb
.
-
Statins May Prevent Dementia in Older Adults - Doctor's Guide,
7/29/08 - "People at high risk for dementia who
took statins were half as likely to develop dementia as those who do not
take statins"
-
Zocor vs. Alzheimer's and Parkinson's - WebMD, 7/18/07 -
"In patients over age 64, those who took Zocor
were 54% less likely to get Alzheimer's disease and 49% less likely to
get Parkinson's disease than were matched patients not taking statin
drugs ... Those who took Lipitor were 9% less likely to get Alzheimer's
disease" - See simvastatin at OffshoreRX.com
.
-
How to Age Well - WebMD, 10/27/03 -
"What made them different than the other half? One thing stands out. Those who stayed healthy had perfectly healthy hearts. They didn't
even have "subclinical" heart problems, the ones so minor they can only be detected by testing ... For men, having subclinical heart disease was like being 6.5 years older. For women, it was like being 5.5 years older ... refrain from smoking, lower their blood lipids, watch blood pressure, and avoid obesity
through diet and exercise"
-
Statins for All Adults with Diabetes? - WebMD, 1/10/08 -
"One-third fewer people with type 1 or type 2
diabetes would suffer heart attacks or strokes if they took
cholesterol-lowering statin drugs"
-
Statin Drugs May Cut Cancer Risk - WebMD, 1/8/08 -
"The veterans were followed for five years, on
average. During that time, 9% of those taking statins were diagnosed
with cancer, compared with 13% of those not taking statins, VA records
show"
-
Statins Reduce Dementia & Cognitive Impairment Risk - Physician's
Weekly Article, 10/13/08 - "Patients who had
used statins were about half as likely as those who did not use the
drugs to develop dementia or CIND"
-
Study: Statins help people with normal cholesterol, too -
USATODAY.com, 11/9/08 - "A study involving
nearly 18,000 patients has shown for the first time that giving a
cholesterol-lowering statin drug to seemingly healthy people with normal
cholesterol can cut their risk of heart attacks, stroke and death by
nearly half"
-
Statins Lower Blood Pressure - WebMD, 4/11/08 -
"We found that statins lower both systolic and
diastolic blood pressure, and that the effect extends to patients with
pre-hypertension, with normal blood pressure, and persons not on
blood-pressure lowering medications"
-
Reduction in Blood
Pressure With Statins: Results From the UCSD Statin Study, a Randomized
Trial - Arch Intern Med. 2008 Apr 14;168(7):721-7 -
"Statins modestly but significantly reduced BP
relative to placebo,by 2.2 mm Hg for SBP (P = .02) and 2.4mm Hg for DBP"
-
Simvastatin May Cut Alzheimer's, Parkinson's Risk - Clinical
Psychiatry News, 12/06 - "Simvastatin use for at least 7 months reduced the incidence of
Alzheimer's disease by 30% and Parkinson's disease by 24% in older
people ... Neither lovastatin nor atorvastatin provided similar
benefits"
-
Statin Treatment Improves Spatial Memory In Mouse Models Of Alzheimer's
- Science Daily, 4/30/07 - "Treatment with Simvastatin, one of the statin drugs widely used for
lowering cholesterol in humans, significantly improved spatial memory -
how to navigate a water maze - in mice genetically bred to have an
Alzheimer's like disease"
-
Statin Drugs Linked to Reduced Cancer Risk - WebMD, 5/16/05 -
"During a six-year period, women
who used statins reduced their risk of breast cancer by more than half
(51%) compared with nonusers ... Statin users were 48% less likely to
develop lung cancer than nonusers ... statin use reduces the rate of
prostate cancer by 54%"
-
Cholesterol
Drugs May Prevent Colon Cancer - WebMD, 5/25/05 -
"people who took
cholesterol-lowering statin drugs for five years cut their colon cancer
risk in half"
-
Statins Protect Against Prostate Cancer - Doctor's Guide, 3/27/07 -
"Overall, prostate cancer
incidence was significantly lower for statin users than non-users (4.0%
vs 8.0%, respectively). A significant dose-response relationship was
seen for the total cumulative quantity of statin users and incidence of
prostate cancer"
-
Statin Use Associated with Lower Risk of Pancreatic and Esophageal Cancer
- Doctor's Guide, 5/19/05 - "The
odds ratio was 0.44 (95% confidence interval 0.36 – 0.53) for esophageal
cancer and 0.41 (95% confidence interval 0.31 – 0.51) for pancreatic cancer.
This translates into a reduction in cancer risk of 56% and 59%,
respectively"
-
New Study Links Common Cholesterol-Lowering Drugs To Reduced Prostate Cancer Risk - Science Daily, 6/8/04 -
"men who have taken any
amount of these drugs, known as statins, have a 58 percent lower risk of prostate cancer than men who have taken none at all"
-
Statin Drugs May Cut Colon Cancer Risk - WebMD, 6/7/04 -
"When they added in those factors, "use of statins was still associated with a 46% reduction
in risk.""
-
Bedtime Dosing of Atorvastatin and Valsartan Together Improves Overall
Anti-Hypertensive Effects - Doctor's Guide, 5/17/05 -
"When valsartan was dosed by itself
during the day, patients averaged a 9 mmHg fall in systolic blood pressure;
daytime dosing of both valsartan and atorvastatin resulted in a 17 mmHg
reduction in the 24-hour mean of systolic and diastolic BP"
-
Statins May Be Effective For Controlling Blood Pressure - Doctor's Guide, 6/21/01 -
"statin treatment caused a significant (p<0.05) lowering of ambulatory systolic blood pressure (SBP)
on the 24-hour (-4 mm Hg), daytime (-5 mm Hg), and nighttime (-3 mm Hg) measurements compared to baseline"
-
Cholesterol
Drugs May Avert Cataracts - WebMD, 6/20/06 -
"Those who took Zocor had a 72%
lower risk of nuclear cataracts. Those who took Lipitor had a 27% lower
risk. Those who took Pravachol, Lescol, and Mevacor had a combined 33%
lower risk"
-
Statins May Cut Colon Cancer Recurrence - Medscape, 7/26/07 -
"Just 6 of 89 patients (6.7%) treated with any
statin relapsed, as opposed to 43 of 269 (16%) patients with no statin
use"
-
Cholesterol Drugs Help Those with Normal Cholesterol - HealthDay, 4/2/03 -
"even if your cholesterol is normal or near normal, reducing it further may be
an added benefit ... Those in the atorvastatin group were 36 percent less likely to suffer heart attacks and 27 percent less likely to have a stroke than people in the placebo group. As a result, the trial, initially scheduled to last five years, was halted at 3.3 years"
-
Intravascular Ultrasound Depicts Coronary Artery Plaque Regression With Simvastatin - Doctor's Guide, 11/12/03 -
"Lipid-lowering therapy with
simvastatin for 12 months is associated with a significant plaque regression ... the plaque regression -- about 6.3% from baseline" - I emailed the doctor and the dosage was 40 mg (sold 5mg to 80 mg) except for two patients on
80 mg. However, see
Rxlist.com. There isn't much difference between HDL rise between the 10 mg and 40 mg doses. As opposed to a 0.4 regression with 80 mg (sold 10 mg to 80 mg) of Lipitor in 18 months:
-
Doctors Divided Over Cholesterol Drugs Study - HealthDay, 11/13/03 -
"Over the course of the study, 18 months, the
Lipitor
patients saw their plaque volume decrease by 0.4 percent, while the
Pravachol patients had an average 2.7 increase"
-
Simvastatin Increases HDL-C And Apo A-I More Than Atorvastatin in Patients With Hypercholesterolemia - Doctor's Guide, 11/10/03 -
"Simvastatin
appears to increase high-density lipoprotein cholesterol (HDL-C) and apolipoprotein
(apo) A-I significantly more than does
atorvastatin in patients with
hypercholesterolaemia ... Liver toxicity occurred in significantly fewer patients treated with simvastatin compared to atorvastatin"
-
Statins Used to Treat High Cholesterol and Osteoporosis - Doctor's Guide, 9/30/03 -
"simvastatin
acts as a double therapeutic weapon by blocking the conversion of HMG-CoA to mevalonate. Not only does this action increase new bone formation via the stimulation of osteoblasts, but it also prevents the production of cholesterol"
-
Statins Decrease Aortic Stiffness in Hypertensives With High Cholesterol - Doctor's Guide, 9/30/03 -
"Most significantly, while the PWV
remained unchanged in the
pravastatin and non-statin group, it was moderately decreased in the
simvastatin group and remarkably reduced in the
fluvastatin
group ... Dr. Ichihara theorized that lipophilic statins, such as fluvastatin, reduce
aortic stiffness via three mechanisms -- decreasing serum total cholesterol levels without reducing serum high-density lipoprotein levels, providing powerful scavenging reactive oxygen
species, as well as reducing serum levels of low-density lipoprotein and C-reactive protein"
-
Simvastatin May Retard Progression of Severe White Matter Changes - Doctor's Guide, 5/26/03 -
"Simvastatin may slow down the progression of
severe white matter changes in the brain, and may therefore retard
cognitive decline ... The most common type of vascular dementia is due to the
hardening of the arteries deep inside the brain which causes white matter changes... and its been
shown that this can lead to executive dysfunction"
-
Simvastatin Therapy Slows Coronary Disease Progression in Patients With and Without Cardiovascular Risk Factors - Doctor's Guide, 5/22/03 -
"simvastatin/enalapril
therapy versus placebo resulted in decreases in mean coronary artery diameters ... and minimum diameters ... study results support the contention that the therapeutic effect of statin lipid lowering drugs on angiographically seen coronary atherosclerosis is linked to the reduction of coronary events without regard
to the presence of known cardiovascular risk factors"
-
Statins May Cut Alzheimer's Risk - HealthDay, 4/21/03 -
"taking statins lowered their brain cholesterol levels by 21.4 percent. Brain cholesterol contributes to the formation of waxy buildups called
amyloid plaques -- a hallmark of Alzheimer's disease -- that damage brain cells ... the three statin drugs reduced brain cholesterol levels by at least 20 percent, while the extended-release
niacin reduced brain cholesterol levels by 10 percent"
-
Statins May Inhibit Calcium Growth on Aortic Valve in Elderly - Doctor's Guide, 3/29/02 -
"People who take statins may
have at least 60 percent less aortic valve calcium than people who do not take statins"
-
Risk of Fracture Reduced in Women Using Statins - Doctor's Guide, 3/19/02 -
"Fracture risk is reduced by 60 percent in women using
3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors (statins) ... This substantial risk reduction is greater than might be anticipated from increases in bone mineral density (BMD) alone"
-
Statins Appear To Have Favourable Impact On Psychological Conditions - Doctor's Guide, 4/2/03 -
"the longer people are on the statins the more
their symptoms of depression,
anxiety and hostility decrease ... When people stop taking statins or can not tolerate the medicine, their depression, anxiety and hostility returns to pre-statin levels"
-
Hearing Study Reveals Surprises - Intelihealth, 10/6/02 -
"If preventing heart disease also saves hearing, it might offer another reason to take
cholesterol-lowering drugs called statins"
-
Cholesterol Drugs May Fight Glaucoma - WebMD, 6/14/04 -
"men who had used statins for two or more years were 40% less likely to develop glaucoma than
the others ... Use of other, non-statin cholesterol-lowering drugs was also associated with a 41% lower incidence of glaucoma ... use of statins can also lower the risk of developing age-related macular degeneration, the most common cause of blindness among people over 65"
-
Statins and Aspirin May Protect Against Severe Vision Loss in Elderly - Doctor's Guide, 4/13/04 -
"those patients already taking statins were
half as likely as those without statins to develop the more severe wet AMD"
-
Cholesterol Drug May Help Rheumatoid Arthritis - WebMD, 6/17/04 -
"After six months, the patients who took Lipitor did a bit better than the others. They had lower scores
on a medical index of rheumatoid arthritis activity ... In addition, the Lipitor group had lower levels of two markers of inflammation --
sed rate and C-reactive protein"
-
Statin use in Type 2 diabetes mellitus is associated with a delay in starting insulin - Diabet Med. 2004 Sep;21(9):962-7 -
"The use of statins is associated with a delay in starting insulin treatment in patients with Type 2 diabetes initially treated with oral antidiabetic agents"
-
Impotence: A Red Flag for Heart Disease - HealthDay, 9/27/04 -
"Nitric oxide is very important for normal
erectile
function ... We do know that statins improve the function of the enzyme, nitric oxide
synthase, that produces nitric oxide inside the blood vessels"
-
High Cholesterol May Speed Prostate Cancer - WebMD, 3/17/05 -
"Our data support the notion that
cholesterol-lowering drugs -- which are widely used and fairly safe -- might
be effective in prevention of prostate cancer, or as an adjunctive therapy"
-
Statin Use Linked With Decreased Prostate Cancer Mortality Rates; Lower
PSA Levels - Science Daily, 5/20/07 -
"PSA levels declined by 1.1
percent for every 10 mg/dl decrease in LDL ... Reviewing PSA levels
among statin users screened in the Finnish Prostate Cancer Screening
Trial, researchers from Helsinki found a decrease in prostate cancer
incidence in this group ... A significant decrease was found in the
incidence of T3 cancers ... Non-statin, lipid-lowering drugs were not
associated with incidence, stage or grade"
-
Statin Use, Bone Mineral Density, and Fracture Risk: Geelong Osteoporosis
Study - Arch Intern Med. 2002 Mar 11;162(5):537-40 -
"The substantial 60%
reduction in fracture risk associated with statin use is greater than would
be expected from increases in BMD
alone"
-
Study: Statins Increase Life Expectancy - Intelihealth, 10/10/06 -
"We were surprised to find that
statin users actually lived an average two years longer despite the
patients having more health risk factors and being older than non-statin
users"
- Note: Red yeast rice is a none prescription statin. Also, a new statin,
Crestor (rosuvastatin), may be better than Zocor and other statins in raising
HDL, reducing
ApoB and raising ApoA-I. I'm waiting for more data on its safety.
- An opposing view:
-
Reason for concern? - Wellness Insider, 11/25/03 -
"Dr. Golomb
feels the potential side effects of statins, which include liver dysfunction, muscle pain (rhabdomyolysis), and potentially, muscle breakdown, have been significantly downplayed. She also feels that statins, especially at higher doses, contribute to memory loss and to the depletion of
coenzyme Q10, a naturally occurring antioxidant-like nutrient vital to the production of energy"
-
Simvastatin and impotence - BMJ 1997;315:31 (5 July) -
"Simvastatin may affect the central nervous system directly by passing through the blood-brain barrier or it may interact with
other agents that might cause impotence" - This might be a
reason to go with Lipitor. See:
-
Erectile Dysfunction and Statin Treatment - Medscape, 3/21/06 -
"Simvastatin was found to cause
impotency in five men with coronary artery disease, and within 1 week of
discontinuing simvastatin, sexual function was restored. The Australian
Adverse Drug Reactions Committee reported 42 cases of ED associated with
simvastatin.[13] In contrast, in one study in men aged 49.7 years and
isolated hypercholesterolaemia [low-density lipoprotein (LDL)-C 4.3 mmol/l]
as a risk factor which used penile Doppler ultrasound in a per protocol
analysis of 50% of the cohort of 18 patients (n = 9), atorvastatin therapy
was associated with improvement in erectile function"
- Possible alternatives - Sytrinol,
Policosanol,
red yeast rice.
-
Orange, Tangerine Peels Could Be Better Than Drugs For Lowering Cholesterol - Science Daily, 5/12/04 -
"A compound found in the peels of citrus fruit has the
potential to lower cholesterol more effectively than some prescription drugs, and without side effects ... Marketed as a cholesterol-lowering agent under the trade name SytrinolTM, the supplement recently became available in the U.S"
- See
Sytrinol products at iHerb
.
-
Are Statins the New Wonder Drugs? - Dr. Weil, 6/21/04 -
"For moderately elevated cholesterol, I recommend non-prescription
red rice yeast, a natural source of statins with fewer side effects" - See
iHerb
or
Vitacost
red yeast rice products.
- Coenzyme Q10 - Statins such as Lipitor block the enzyme pathways involved in the production of cholesterol. These same enzymes are required for the production of coenzyme Q10. Dr. Whitaker of the Whitaker Wellness Institute, in his Feb. 2000 newsletter
recommends supplementing with 200 mg/day of coenzyme Q10 is you are taking statins. Also, see
Dr.
Julian M. Whitaker Petitions FDA to Include CoQ10 Use Recommendation in All Statin Drug Labeling - Life Extension Magazine, 8/02
-
Coenzyme Q(10) in the treatment of hypertension: a meta-analysis of the
clinical trials - J Hum Hypertens. 2007 Feb 8 - "We conclude that coenzyme Q(10) has
the potential in hypertensive patients to lower systolic blood pressure by
up to 17 mm Hg and diastolic blood pressure by up to 10 mm Hg without
significant side effects"
-
Report: Has Your Coq10 Become Obsolete? - Life Extension Magazine, 1/07
- "scientists have demonstrated that
the ubiquinol form of CoQ10 provides anti-aging effects that are far
superior to those associated with the conventional ubiquinone form used by
millions of Americans each day" - See
Jarrow Ubiquinol at iHerb
.
-
Coenzyme Q10 for Migraine Prophylaxis - Clinical Psychiatry News, 3/06 -
"150 mg of coenzyme Q10 each day ...
The study's primary outcome measure was the percentage of patients who
achieved a greater than 50% reduction in the number of days with migraine. A
total of 61.3% of patients met that outcome measure by 3 months, and 93.5%
had at least a 25% reduction"
-
Coenzyme Q10 Lessens Muscle-Related Side Effects in Patients on Statins
- Doctor's Guide, 3/7/05 - "Patients
with significant myopathy who are taking statin therapy have a significant
decrease in myopathic pain after 30 days of supplementation with coenzyme
Q10"
- Atorvastatin Reduces Blood CoQ10 Levels - Medscape, 6/22/04 -
"Even brief exposure to atorvastatin causes a marked decrease in blood CoQ10 concentration ... Widespread inhibition
of CoQ10 synthesis could explain the most commonly reported adverse effects of statins, especially exercise intolerance, myalgia, and myoglobinuria"
- Coenzyme Q10 May Play Positive Role in Treatment of Male Infertility - Medscape, 1/30/04 -
"Patients underwent oral administration of CoQ10, 200 mg/day twice daily for six months
... After treatment, CoQ10 levels increased in seminal plasma; the mean value rising significantly from 42.0 ± 5.1 ng/mL at
baseline to 127.1 ± 1.9 ng/mL after six months of CoQ10 administration"
-
Effect of coenzyme q10 on myopathic symptoms in patients treated with
statins - Am J Cardiol. 2007 May 15;99(10):1409-12 -
"coenzyme Q10 supplementation may
decrease muscle pain associated with statin treatment. Thus, coenzyme Q10
supplementation may offer an alternative to stopping treatment with these
vital drugs"
-
Coenzyme Q10 in the treatment of hypertension: a meta-analysis of the
clinical trials - J Hum Hypertens. 2007 Apr;21(4):297-306 -
"coenzyme Q10 has the potential in
hypertensive patients to lower systolic blood pressure by up to 17 mm Hg and
diastolic blood pressure by up to 10 mm Hg without significant side effects"
-
Coenzyme Q10 and exercise training in chronic heart failure - Eur Heart
J. 2006 Aug 1 - "CoQ10 main effect
was: peak VO2+9%, EDDBA +38%, systolic wall thickening score index (SWTI) -
12%"
-
Myocardial dysfunction in mitochondrial diabetes treated with Coenzyme Q10
- Diabetes Res Clin Pract. 2006 Apr;72(1):100-3 - "In our patient, after the
introduction of Coenzyme Q10 150 mg/day, there was a gradual improvement on
left ventricular function evaluated by echocardiography. The fractional
shortening (FS) and ejection fraction (EF) increased from 26 to 34% and from
49 to 64%, respectively. No side effects were noted. Three months after
CoQ10 discontinuation, the parameters of systolic function evaluated by
echocardiography decreased, suggesting that CoQ10 had a beneficial effect"
-
Clinical aspects of coenzyme Q10: an update - Curr Opin Clin Nutr Metab
Care. 2005 Nov;8(6):641-6 - "A
4-year follow-up on 10 Friedreich's Ataxia patients treated with coenzyme
Q10 and vitamin E showed a substantial improvement in cardiac and skeletal
muscle bioenergetics and heart function"
- Wrinkle creams:
Your guide to younger looking skin - CNN -
"Coenzyme Q10
is a nutrient that helps regulate energy production in cells. Some studies
have shown reduction in fine wrinkles around the eyes with no side effects"
-
Progress on therapy of breast cancer with vitamin Q10 and the regression of metastases - Biochem Biophys Res Commun 1995 Jul 6;212(1):172-7 - "The numerous metastases in the liver of a 44-year-old patient "disappeared," and no signs of metastases were found elsewhere. A 49-year-old patient, on a dosage of 390 mg of vitamin Q10, revealed no signs of tumor in the pleural cavity after six months,
and her condition was excellent. A 75-year-old patient with carcinoma in one breast, after lumpectomy and 390 mg of CoQ10, showed no cancer in the tumor bed or metastases"
-
Partial and complete regression of breast cancer in patients in relation to dosage of coenzyme Q10 - Biochem Biophys Res Commun 1994 Mar
30;199(3):1504-8 - "Six of the 32
patients showed partial tumor regression. In one of these 6 cases, the
dosage of CoQ10 was increased to 390 mg. In one month, the tumor was no
longer palpable and in another month, mammography confirmed the absence of
tumor. Encouraged, another case having a verified breast tumor, after
non-radical surgery and with verified residual tumor in the tumor bed was
then treated with 300 mg. CoQ10. After 3 months, the patient was in
excellent clinical condition and there was no residual tumor tissue"
- See
Coenzyme Q10 products at iHerb
or
Jarrow Ubiquinol at iHerb .
- The correct balance of essential fatty acids. See my
essential fatty acids page, which I put together to try to clear up the confusion. I feel it's the simplest snapshot of essential fatty acids on the Internet. There is evidence that low omega 3 status can
contribute to or increased omega 3 may improve heart disease1,2, stroke16,
breast cancer1, prostate cancer1,15,
lung cancer1, colon cancer1, arthritis1,
schizophrenia1,3,18, bipolar disorder2,18,
depression1,9,14,18,
anxiety1, attention deficit1,2,18,
borderline personality disorder21, hair loss7, diabetes1,
Raynaud's phenomenon2, asthma1, hypertriglyceridemia1,11,
hyperlipidemia11, lupus2, IgA nephropathy1,2,
kidney stones2,10, chronic fatigue syndrome2, cystic fibrosis1,2,17,
dyslexia2,18, eye diseases1, hypertension1,8,12,
Alzheimer's disease20, cognitive impairment,18 , dry eye syndrome22
and dementia3,18. All refs at
x. My favorite omega-3 is Twinlab Mega Twin EPA at
iHerb
,
Vitacost
or
Jarrow Max DHA at iHerb .
See my table that shows actual omega-3 content of various supplements.
-
Fish Oil Eases Depression - WebMD, 10/18/02 -
"people who added a daily dose of
omega-3 fatty acids to their regular
antidepressant treatment had significant improvement in symptoms, including anxiety, sleeping problems, sadness, decreased sexual desire, and suicidal tendencies ... Previous studies have suggested that depressed people have lower-than-normal levels of a fatty acid known as EPA
(eicosapentaenoic acid), which plays an important role in maintaining normal brain function" - See my
essential fatty acids page, my
omega-3 page or Mega Twin EPA at
iHerb
or
Vitacost.
-
Fish Fights Aging in the Brain - WebMD, 10/10/05 -
"eating fish at least once a week
slowed the rate of mental or cognitive decline in elderly people by 10%-13%
per year ... Researchers attribute the protective effects of fish on the
brain to omega-3 fatty acids"
-
Omega-3 Fatty Acid Slows Alzheimer’s - WebMD, 4/18/07 -
"One received supplemental
DHA only, and the other two groups received DHA
plus additional omega-6 fatty acids ... After three months, all of the
mice on the DHA diets had lower levels of beta-amyloid and tau proteins
than those in the control group. But at nine months, only those on the
DHA-only diet had lower levels of both proteins" - See
Jarrow Max DHA at iHerb
.
-
Role of prescription omega-3 Fatty acids in the treatment of
hypertriglyceridemia - Pharmacotherapy. 2007 May;27(5):715-28 -
"In patients with triglyceride levels
above 500 mg/dl, approximately 4 g/day of EPA and
DHA reduces triglyceride
levels 45% and very low-density lipoprotein cholesterol levels by more than 50%"
- See
Mega Twin EPA at iHerb
or
Jarrow Max DHA at iHerb .
-
Preventing
Breast Cancer? - Dr. Weil, 5/3/07 - "Take 2 grams of fish oil a day. High omega-3 fatty acid intake significantly
reduces your risk of breast cancer" - See
Mega Twin EPA at Herb
or
Jarrow Max DHA at iHerb .
-
Can Blindness Be Prevented Through Diet? - Science Daily, 6/24/07 -
"Increasing intake of the omega-3 fatty acids
DHA and EPA, found in popular fish-oil supplements, may protect against
blindness resulting from abnormal blood vessel growth in the eye ...
Mice on the omega-3 diet, rich in DHA (docosahexaenoic acid) and its
precursor EPA (eicosapentaenoic acid), had less initial vessel loss in
the retina than the omega-6-fed mice: the area with vessel loss was 40
to 50 percent smaller"
- Melatonin
-
High
Melatonin Content Can Help Delay Aging, Mouse Study Suggests - Science
Daily, 4/24/07 - "Therefore, the
researcher asserts, daily melatonin intake in humans from the age of 30 or 40
could prevent – or, at least, delay – illnesses related to aging, free radicals
and inflammatory processes, such as many neurodegenerative disorders (e.g.
Parkinson's disease) and complications linked to other illnesses, like diabetes"
- See
melatonin products at iHerb
.
- St. John's wort and/or
5-HTP. I read somewhere that
the number on reason people take vitamins is the belief that they will
increase energy. The real problem might be depression. See:
-
Drowsy Days May Signal Depression - WebMD, 8/12/05 -
"After crunching the numbers, depression
was the No. 1 risk factor for excessive daytime sleepiness. BMI came second.
Typical sleep duration was third, followed by diabetes, smoking, and, finally,
sleep apnea"
- Mixed carotenoids - There are over 600 carotenoids. Some researchers believe that taking a large quantity of just one carotenoid, such as beta carotene, can cause a deficiency of the rest of the carotenoids which may be just as important if not more
important. I feel the best source is dunaliella salina algae.
- Hormone Replacement (DHEA,
testosterone and
T3, T4.) See my T3 page.
-
AndroGel (Testosterone) Shows Long-Term Benefits, Safety for Men With Hypogonadism - Doctor's Guide, 5/4/04 -
"The study
results showed significant improvements in mood and sexual performance, motivation and activity soon after initiating testosterone replacement. These improvements were maintained throughout treatment. Lean body mass increased (average of about 3 kg or 6.6 pounds) as early as three months after beginning treatment
and was sustained with continuous treatment. Additionally, an increase in muscle strength associated with the increase in lean mass was reported"
-
Hormone Linked to Low Sex Drive in Women - HealthDay, 6/16/04 -
"this study has shown low testosterone bears no relationship to low libido in women under 45 years of age. We
found a strong relationship between the low scores for desire, arousal and responsiveness and low
DHEA levels in women under 45" - See
iHerb
or
Vitacost
DHEA products.
-
T3 augmentation of SSRI resistant depression - J Affect Disord. 2006
Apr;91(2-3):211-5 - "The women
took a mean daily dose of 40.6 mug of T3 for a mean duration of 3.75
weeks, while the men were on a mean daily dose of 43.8 mug of T3 for 3.5
weeks. T3 augmentation was associated with a statistically significant
drop (p<.003) in the mean HAMD at end of the three weeks compared to
baseline scores"
- For men, an aromatase inhibitor such as
Femara,
Arimidex,
chrysin or I3C. Both testosterone and DHEA should be part of any anti-aging system but they both increase estrogen in both men
and women. See aromatization.
-
Anastrozole (Arimidex) - anabolic-androgenic-steroids.com -
"Anastrozole (Arimidex) is the
aromatase inhibitor of choice ...With moderate doses of testosterone 0.5 mg/day is usually sufficient and in some cases may be too much" -
Femara (letrozole) may not have been available at the time this article was written.
- Chrysin: Is It
An Effective Aromatase Inhibitor? - vrp.com - "Unfortunately, there does not
appear to be any effective natural inhibitor of aromatase"
-
Male
Hormone Modulation Therapy - Life Extension Magazine, 11/99 -
"One cause of hormone imbalance in men is that their testosterone is
increasingly converted to estrogen. One report showed that estrogen levels
of the average 54-year-old man are higher than those of the average
59-year-old woman . . . . High levels of estrogen have been implicated as a
cause of benign prostatic hypertrophy (BPH)"
- Long-term
Consequences of the Aromatase Inhibitors - Medscape, 11/16/05 -
"The "short-term toxicities," such
as vasomotor symptoms, venothromboemboli, and gynecologic complications,
favor the use of AIs. However, long-term bone loss, altered lipid profiles,
and possible compromise in sexual functioning appear to be adversely
affected by the AIs"
-
Letrozole normalizes serum testosterone in severely obese men with
hypogonadotropic hypogonadism - Diabetes Obes Metab. 2005 May;7(3):211-5
- "Six weeks of treatment decreased
serum estradiol from 120 +/- 20 to 70 +/- 9 pmol/l (p = 0.006). None of the
subjects developed an estradiol level of less than 40 pmol/l. LH increased
from 4.5 +/- 0.8 to 14.8 +/- 2.3 U/l (p < 0.001). Total testosterone rose
from 7.5 +/- 1.0 to 23.8 +/- 3.0 nmol/l (p < 0.001) without a concomitant
change in sex hormone-binding globulin level. Those treated with Letrozole
17.5 mg per week had an excessive LH response" - Note: A
half tablet per day would be 8.75 mg/week. I believe 40 pmol/l of
estradiol is
11.54
pg/mL and the normal value for men is
10 to 52 pg/mL (Quest
says
10 to 50). The way I read that,
testosterone tripled. I take a quarter tablet a day of
Femara
(letrozole). See
Femara at International Anti-aging Systems
or
Letrozole at OffshoreRX.com
.
-
Testosterone
Deficiency & Depression, Does DHEA Raise the Levels of Bioavailable Testosterone in Men? - Life Extension Magazine, 8/02 -
"Some men on testosterone drug replacement therapy develop dangerously high
estrogen levels. Estrogen can be suppressed by taking an aromatase-inhibiting drug like Arimidex (0.5 mg twice a week) or using a supplement like Super Mira Forte (six capsules daily)"
- See
Arimidex at International Anti-aging Systems.
- Male
Hormone Modulation Therapy - Life Extension Magazine -
"If all of the above fail to increase free testosterone and lower excess estradiol, then ask your doctor to prescribe the potent aromatase inhibiting drug Arimidex (anastrozole) in the very low dose of one-half (0.5
mg) mg, twice a week"
- Can Broccoli Prevent Lupus? - WebMD, 11/6/03 -
"I3C is believed to act as an anti-estrogen ... I3C-fed mice had far fewer kidney problems than the
mice whose diets were not supplemented, and researchers say this is the reason that they lived much longer. Kidney disease is one of the main, life-threatening complications of lupus" - See
iHerb
I3C products.
- Why
Testosterone Levels Decline - Life Extension Magazine, 11/99 -
"Clinical studies using testosterone injections, creams, or patches have often failed to provide a long-lasting, libido-enhancing effect in aging men (98). We now know why. The testosterone can be
converted to estrogen. The estrogen is then taken up by testosterone receptor sites in cells throughout the body. When an estrogen molecule occupies a testosterone receptor site on a cell membrane, it blocks the ability of serum testosterone to induce a healthy hormonal signal. It does not matter how much serum free
testosterone is available if excess estrogen is competing for the same cellular receptor sites"
- Correcting
A Hormone Imbalance - Life Extension Magazine, 11/99 -
"If all of the above fail to increase free testosterone and lower excess estradiol, then ask your doctor to prescribe the potent aromatase inhibiting drug Arimidex (anastrozole) in the very low dose of one-half
(0.5 mg) mg, twice a week"
- Androgel prescribing information - androgel.com -
"Serum estradiol (E2) concentrations increased significantly within 30 days of starting treatment with AndroGel® 5 or 10 G/day and remained
elevated throughout the treatment period but remained within the normal range for eugonadal men" - Yeah, but what if you are taking
DHEA and what about testosterone/estrogen ratios. See:
-
Biotransformation of oral dehydroepiandrosterone in elderly men: significant increase in circulating estrogens - J Clin Endocrinol Metab 1999 Jun;84(6):2170-6 -
"Serum testosterone and dihydrotestosterone remained unchanged after DHEA administration. In contrast, 17beta-estradiol and estrone significantly increased in a dose-dependent manner to concentrations still within the upper normal range for men [placebo vs. 50 mg DHEA vs.
100 mg DHEA; AUC 0-12 h for 17beta-estradiol, 510 +/- 198 vs. 635 +/- 156 vs. 700 +/- 209 pmol/L x h (P < 0.0001); AUC 0-12 h for estrone, 1443 +/- 269 vs. 2537 +/- 434 vs. 3254 +/- 671 pmol/L x h (P < 0.0001)]"
- Estrogen: The Unrecognized Male Hormone - IAS
-
Biotransformation of oral dehydroepiandrosterone in elderly men: significant increase in circulating estrogens - J Clin Endocrinol Metab 1999 Jun;84(6):2170-6 -
"Serum testosterone and dihydrotestosterone remained unchanged after
DHEA administration. In contrast, 17beta-estradiol and estrone significantly increased in a dose-dependent manner to concentrations still within the upper normal range for men
[placebo vs. 50 mg DHEA vs. 100 mg DHEA; AUC 0-12 h for 17beta-estradiol, 510 +/- 198 vs. 635 +/- 156 vs. 700 +/- 209 pmol/L x h (P < 0.0001); AUC 0-12 h for estrone, 1443 +/- 269 vs. 2537 +/- 434 vs. 3254 +/- 671 pmol/L x h (P < 0.0001)]" - That's a 40% increase in the bad estrogen!
On top of that, if you are taking testosterone, that increases estrogen also.
-
Aromatase Inhibition Corrects Endocrinopathy In Infertile Men - Doctor's Guide, 4/9/01 -
"investigators found that men with severe infertility had significantly lower
testosterone (328 versus 543 ng/dl) and significantly higher oestradiol (58.4 versus 43.5 ng/l) than the fertile controls. As a result, the infertile men had much lower testosterone-to-oestradiol ratios ... These abnormalities were corrected in the 45 men who received testolactone and their testosterone-to-oestradiol
ratios rose into the normal range"
-
Evidence of a Treatable Endocrinopathy in Infertile Men - J. of Urology, 3/01 -
"We identified an endocrinopathy in men with severe male factor
infertility that is characterized by a decreased serum testosterone-to-estradiol ratio. This ratio can be corrected by aromatase inhibition, resulting in a significant improvement in semen parameters in oligospermic patients"
-
Replenish
Testosterone Naturally - Life Extension Magazine, 1/00 -
"Through a variety of mechanisms, aging men suffer from the dual effects of having too little testosterone and excess estrogen. The result is a testosterone/ estrogen imbalance that can severely inhibit sexual desire
and performance ... Too much estrogen plays havoc with a man's sex life by binding to testosterone receptor sites and may contribute to the over-production of SHBG. SHBG binds free testosterone in a way that makes it unavailable to receptor sites in the brain, nerves and genitals."
-
Estrogen suppression in males: metabolic effects - J Clin Endocrinol Metab. 2001 Apr;86(4):1836-8 -
"First, a dose-response study of 12 males (mean age, 16.1 +/- 0.3 yr) was conducted, and blood withdrawn at baseline and after 10 days of oral
Arimidex given as two different doses (either 0.5 or 1 mg) in random order with a 14-day washout in
between. A sensitive estradiol (E2) assay showed an approximately 50% decrease in E2 concentrations with either of the two doses ... There was a 58% increase in serum T"
- Arimidex - Rxlist.com -
"ARIMIDEX 1 mg, reduced estradiol by approximately 70% within 24 hours and by approximately 80% after 14 days of daily dosing"
- I take a quarter tablet of letrozole (generic Femara) to prevent
aromatization/gynecomastia. See letrozole at
OffshoreRX.com
.
- A good mineral formula - osteoporosis affects about 50% of women and a large percentage of men. Some researchers believe that taking
calcium and/or zinc alone interferes with the absorption of
magnesium and zinc interferes with the absorption of
copper and that you need to take these minerals in the right ratio. See:
-
Vitamin Regimen Can Prevent Blindness - Intelihealth, 10/12/01 -
"High doses of zinc can cause anemia, but participants also took 2
milligrams of copper daily to counter that effect"
-
Zinc-Induced Copper Deficiency: A Report of Three Cases - Medscape, 2/2/05 -
"Excess zinc ingestion is among the causes of copper deficiency"
-
Magnesium--A Forgotten Mineral -
Health & Nutrition Breakthroughs, 9/97 -
"Excess calcium and phosphate also interfere with
magnesium absorption. (Thus, taking calcium supplements without adding magnesium could result in magnesium deficiency.)"
-
Inhibitory effects of zinc on magnesium balance and magnesium absorption in man - Medline, 10/94 -
"the overall effect of the high Zn
intake of the three groups combined, regardless of the Ca intake, was a highly significant decrease of Mg absorption and of the Mg balance"
-
Zinc -- The Immune System's Missing Link? - Health & Nutrition Breakthroughs, 12/97 -
"Supplementing with zinc is quite safe--its only significant side effect is
lowered copper levels in the body tissues, since the two minerals compete for absorption. Considering zinc's safety, people should consider taking zinc supplements, especially as they age--being sure to include copper in the proper balance. Most practitioners who supplement their patients' diets with zinc also
recommend taking copper at a ratio of 10 mg to 15 mg zinc for each milligram of copper."
-
Drugs
That Deplete- Nutrients That Heal - Life Extension Magazine, 7/00 -
"The irony here is that excess calcium supplementation may lead to magnesium deficiency (it also interferes with zinc and iron absorption)."
-
Calcium,
Keep What You Take - Life Extension Magazine, 3/99 -
"The final study was a two-year, placebo controlled trial on 225 postmenopausal women. One group received calcium supplements only, the second group zinc, manganese and copper, the third group received calcium plus
zinc, manganese and copper, while the fourth group received a placebo. After two years, the only group who experienced an improvement in bone mineral density was the group taking calcium plus zinc, manganese and copper" - [Abstract]
-
Magnesium: The Multi-Purpose Mineral - Think Muscle Newsletter -
"If you take high amounts of calcium daily, you may have a magnesium
deficiency. Most experts suggest that your calcium: magnesium ration should be 2:1. In other words, if you take 1500 mg of calcium daily through diet and supplementation, you should try to consume at least 750 mg of magnesium daily as well"
-
Calcium and Vitamin D Supplements Offer Modest Bone Improvements, No Benefits
for Colorectal Cancer - Doctor's Guide, 2/16/06 -
"women who consistently took the full
supplement dose experienced a significant 29% decrease in hip fracture ... 1000
milligrams of calcium carbonate combined with 400 IUs of vitamin D3" -
I'm not
sure if they used enough vitamin D in this study plus why didn't they
include magnesium and silicon plus why did the use the carbonate form of calcium
when the citrate form is 2.5 times more bioavailable? It's almost like
they designed the study to fail. See:
-
Vitamin D
Does Prevent Fractures in Elderly - HealthDay, 5/10/05
- "If someone did not have a
fracture yet, I would recommend 700 to 800 International Units (IU) of
vitamin D a day, with at least 700 milligrams of calcium ... If you have had
a fracture, you should discuss with your physician whether you may need
more. The National Science Foundation says the safe upper limit is 2,000
units a day, so you can go to 1,500 units or higher, especially if you live
in a country like the United Kingdom, where you have little exposure to
sunlight"
-
Vitamin D:
Important for Prevention of Osteoporosis, Cardiovascular Heart Disease, Type
1 Diabetes, Autoimmune Diseases, and Some Cancers - Medscape, 11/11/05 -
"A multivitamin
containing 400 IU of vitamin D is inadequate to satisfy the body's
requirement.[32] It is estimated that at least 1,000 IU of vitamin D per day
is needed to satisfy the body's requirement"
-
Calcium Supplements: Benefits and Risks -
Medscape, 1/26/05 - "Perhaps the most effective method of preventing osteoporosis
is ingestion of adequate calcium. Experts suggest the daily requirement for
calcium is 1,300 mg for people ages 9 to 18, 1,000 to 1,200 mg for adults 19
to 50, and 1,500 mg for people over 50 ... You should take only the amount
of calcium recommended. Ingesting high doses of calcium each day can be
harmful and can cause kidney stones"
-
A Deficiency of D? - WshingtonPost.com, 4/5/05 -
"most adults, especially those over
50, fall short on recommended daily levels of vitamin D, an essential
nutrient long known to preserve bones and now increasingly tied to
protection against ailments from cancer to rheumatoid arthritis ... the most
practical way to increase our vitamin D levels is from supplements ... a
growing number of scientists believe that vitamin D intake should be at
least 1,000 IU or higher"
-
Dietary Magnesium Could Lead to Stronger Bones - Doctor's Guide, 12/21/05 -
"For every 100 milligram per day
increase in magnesium intake, data showed a 1% increase in bone density ... this
link was only true for the older white men and women"
-
Silicon May Play Important Role in Bone Health -
Doctor's Guide, 9/27/05 - "Silicon,
taken as choline-stabilized orthosilicic acid (ch-OSA) supplementation,
might help improve bone health and type I collagen synthesis ... the
benefits were especially apparent when evaluating changes in PINP, the most
sensitive bone formation marker, and resulted in significant improvements
after 12 months amongst the subjects in the six and 12 mg silicon groups"
- See
Jarrow BioSil at iHerb
.
- Life Extension Foundation Newsletter - 2/18/06 -
"The dosage of vitamin D in this
study was 400 international units, an amount determined to be too low to
maintain optimal serum levels of the vitamin in other research.
Additionally, the form of calcium used was calcium carbonate, which is
commonly sold as an antacid and is not known to be one of better absorbed
forms of the mineral"
-
Calcium Citrate Shown to Have Superior Bioavailability and Protects Against
Bone Loss - Medscape, 11/21/00 - "the calcium supplement formulation calcium citrate was 2.5 times more
bioavailable than calcium carbonate, even when given with a meal, the
optimum method of ensuring calcium carbonate absorption"
- For women, estrogen, a tough call. See:
-
Breast Cancer
Rates Fall Sharply - WebMD, 12/14/06 -
"7% Decline Attributed to Drop
in Hormone Replacement Therapy"
-
Timing Key in Hormone Heart Risk - WebMD, 4/3/07 -
"The researchers found no
increased risk of heart disease among women who begin hormone therapy
within 10 years of the onset of menopause. Taking hormones 20 or more
years after menopause or taking them after age 69 was associated with
increased heart risk"
-
A New Look at HRT Highlights the Value of Early Initiation Relative to
Menopause Onset - Doctor's Guide, 1/31/06 -
"Results of this study found a
distinct advantage to treating women close to menopause with HRT when
compared to women initiating HRT a decade or more following menopause"
-
Study That Discredited Hormone Replacement Therapy Was Flawed, Experts
Say - Intelihealth, 12/16/05 -
"The Massachusetts expert says
he's convinced that transdermal estrogen, given in patch form, is
superior to oral estrogen. "Oral estrogen passes through the liver and
stimulates the blood-clotting factors too much, leading to heart
attacks,""
-
Hormone Therapy May Prevent Heart Attacks for Women in
Their 50s - Doctor's Guide, 4/20/06 -
"HRT can reduce heart attacks by
about one-third in women under age 60 but has mixed results for older
women"
-
Breast Cancer Risk With HRT Lower Than Believed - Physician's
Weekly, 10/3/05 - "HRT increases
a woman’s cumulative breast cancer risk, but only slightly"
-
HRT
Poses Yet Another Health Dilemma - HealthDay, 4/28/05 -
"Women who took only estrogen had a
higher risk of endometrial cancer than women who did not take replacement
therapy ... There was no increase in endometrial cancer for women who took a
combination of estrogen and progesterone. But a 2003 report on the Million
Women Study said that that combination increased the risk of breast cancer"
-
Younger Women May Benefit From HRT - WebMD, 7/15/04 -
"The study, however, was limited to older women who were years past the menopause. Now a review
of smaller studies concludes that the benefits of HRT probably outweigh the risks for many younger women"
-
Estrogen
Use Before 65 Linked To Reduced Risk Of Alzheimer's Disease - Science Daily,
5/2/07 - "women who used any form of
estrogen hormone therapy before the age of 65 were nearly 50 percent less likely
to develop Alzheimer's disease or dementia"
-
Estradiol Alone Does Not Increase Breast Cancer Risk - Doctor's Guide, 12/16/02 -
"Hormone replacement therapy containing progestins
significantly elevates breast cancer risk, but preparations containing estradiol alone do not"
-
Long-term estrogen use doubles cancer risk - USA Today, 3/20/01 -
"Women who used estrogen replacement therapy for at least 10 years were twice as likely to die of
ovarian cancer than women who never used it"
-
Hormone In Contraceptive Fights Cancer - Intelihealth, 1/2/02 -
"Progestin is the ingredient in oral contraceptive pills that provides the highest level of protection against
ovarian cancer ... the cancer risk was cut by about 50 percent in all women taking pills containing the hormones estrogen and progestin ... However, women who took pills containing high levels of progestin reduced their risk of ovarian cancer by an additional 50 percent"
-
Hormone Studies: What Went Wrong? - NY Times, 4/22/03 -
"He said it was possible that estradiol, the estrogen women naturally produce
and that goes directly to their bloodstream is protective. The estrogen in pills, metabolized by the liver before entering the blood, may be harmful. Neither the nurses' study nor the Women's Health Initiative addressed that question, Dr. Rossouw said"
-
Research In Monkeys Suggests Estrogen Therapy May Lower Androgens In Postmenopausal Women - Science Daily, 5/17/04 -
"Our findings
suggest that it might be important for women taking estrogen after menopause to also take androgen supplements – which can include testosterone"
-
Breast Cancer, Hormone Link Clarified - WebMD, 8/4/05 -
"combination of estrogen and
progestin ... the risk in a 50-year-old woman increased from 6.1% to
6.7% if she took combined hormones for five years. The risk for the same
woman who took hormones for a decade was estimated to be 7.7"
-
Hormone Replacement Therapy May Improve Visual Memory - Science
Daily, 11/16/06 - "Those who
were taking combined estrogen-progestin hormone therapy showed
significantly increased activity in the prefrontal cortex, a region of
the brain that is critical in memory tasks, compared with those on
placebo"
-
Strong Link Between Breast Cancer And Hormone Replacement Therapy Found
- Science Daily, 4/18/07 - "At
best, based on this analysis, an individual woman could reduce her
individual risk of developing breast cancer by one in 60, or about 1.7
percent, if she stopped using hormones"
- Resveratrol
-
Red
Wine Protects The Prostate - Science Daily, 5/25/07 -
"men who drink an average of four to
seven glasses of red wine per week are only 52% as
likely to be diagnosed with prostate cancer as
those who do not drink red wine ... when white wine was compared with red,
red had the most benefit ... But much of the speculation focuses on
chemicals—including various flavonoids and
resveratrol—missing from other alcoholic beverages"
-
Life-extending compound may be great news -- for mice - CNN, 12/21/06 -
"In one study, scientists provided
mice a high-calorie, high-fat diet and then gave half of the animals
resveratrol. At 114 weeks -- old age for mice -- less than a third of the
mice taking resveratrol died. More than half of the mice who did not take
resveratrol died. In another study, mice who took resveratrol lost weight,
increased metabolism and doubled their exercise endurance"
-
Red Wine
Ingredient Increases Endurance, Study Shows - New York Times, 11/16/06 -
"Resveratrol makes you look like a
trained athlete without the training"
-
Healthy Life Prolonged in Mice - Medscape, 11/3/06 -
"In addition to extending their
lives, resveratrol also kept the mice fit and healthy in their old age"
-
Wine Ingredient
May Nix Fat's Effects - WebMD, 11/1/06 -
"A new study shows obese, middle-aged
mice fed a fatty diet supplemented with resveratrol, an antioxidant found in
red wine, seemed to be spared most of the unhealthy effects of their extra
weight and lived longer than those fed the same fat-laden diet without
resveratrol"
-
One
for the Ages: A Prescription That May Extend Life - New York Times,
10/31/06 - "One leading candidate, a
newly synthesized form of resveratrol — an antioxidant present in large
amounts in red wine — is already being tested in patients. It may eventually
be the first of a new class of anti-aging drugs. Extrapolating from recent
animal findings, Dr. Richard A. Miller, a pathologist at the University of
Michigan, estimated that a pill mimicking the effects of calorie restriction
might increase human life span to about 112 healthy years"
-
Red Wine vs. Colon
Cancer - WebMD, 10/24/06 - "3%
of red wine drinkers had such abnormal growths, compared with nearly 9% of
white wine drinkers and almost 10% of teetotalers ... they suggest that a
compound found in grapes and red wine – the antioxidant resveratrol -- may
cut the odds of getting abnormal colon growths that can become cancerous"
-
Resveratrol in red wine could cut colorectal cancer risk - Nutra USA,
10/23/06 - "Drinking more than three
glasses of red wine a week could cut the risk of colorectal cancer by almost
70 per cent ... the active component in wine that may be behind the apparent
benefits is most likely resveratrol"
-
Longevity Genes and Caloric restriction
- Life Extension Magazine, 7/06 - "Humans seeking to slow aging and reduce degenerative disease risk may
consider reducing food intake and ingesting 20-40 mg of resveratrol and
250-850 mg of metformin each day"
-
Red Wine
Ingredient May Delay Aging - WebMD, 2/10/06 -
"Researchers found adding
resveratrol, an organic compound found in grapes and particularly in red
wine, to the daily diet of short-lived fish prolonged their lifespan and
delayed the onset of age-related memory and other problems"
-
Natural Compound Prolongs Lifespan And Delays Onset Of Aging-related Traits
In A Short-lived Vertebrate - Science Daily, 2/7/06 -
"The researchers added resveratrol
to daily fish food and found that this treatment increased longevity and
also retarded the onset of aging-related decays in memory and muscular
performance"
-
Compound In Wine Reduces Levels Of Alzheimer's Disease-causing Peptides
- Science Daily, 11/4/05 - "resveratrol, a compound found in grapes and red wine, lowers the levels of
the amyloid-beta peptides which cause the telltale senile plaques of
Alzheimer's disease ... Resveratrol in grapes may never reach the
concentrations required to obtain the effect observed in our studies"
- Red Wine Lovers, Take Heart: More Evidence Points To The Drink's Cardiac
Health Benefits - Science Daily, 12/10/04 - "a well-known antioxidant found in red wine, called resveratrol, may benefit
heart tissue by limiting the effects of a condition called cardiac fibrosis"
- Daily Glass of Red Wine May Cut Risk of Developing Prostate Cancer
- Doctor's Guide, 9/23/04 - "men who consumed four or more glasses of red wine per week reduced their
risk of prostate cancer by 50 percent ... That compound, Stanford and
colleagues believe, may be an antioxidant called resveratrol, which is
abundant in the skins of red grapes but much less so in the skins of white
grapes"
- Does red wine
hold the secret to long life? - MSNBC, 7/15/04 - "resveratrol acted on fruit flies and worms in the same way as a method
known to extend the life of animals ... We found this chemical that can
extend the life span of every organism we give it to"
- Study Identifies Genetics Of Fat Metabolism, Red Wine Link
- Science Daily, 7/9/04 - "When
cells were exposed to resveratrol, our studies showed a pretty dramatic
reduction in the conversion to fat cells and a lesser but still significant
increase in the mobilization of existing fat, or the rate at which the cells
metabolized stored fat"
- Fruits Offer Powerful Protection From Skin Cancer
- Intelihealth, 10/30/03 - "Resveratrol significantly inhibited UVB-mediated
increases in skin thickness and edema; epidermal
cyclooxygenase (COX-2);
ornithine
decarboxylase (ODC)
enzyme and protein levels; and protein levels of proliferating cell nuclear
antigen (PCNA),
all of which are established markers of tumor promotion. Resveratrol also
further stimulated a UVB-mediated
increase in p53 protein levels and was found to inhibit
UVB
exposure-mediated increases in cell cycle promoting signals including the
activation of cell division"
- Red Wine Ingredient May Fight COPD - WebMD,
10/27/03 - "resveratrol, a compound found in the skins of red fruits such as grapes,
may slow down the inflammatory process involved in the lung disease
COPD (chronic obstructive pulmonary disease)"
- “Grape Expectations”: Lengthen Lifetime with Red Wine?
- Physician's Weekly, 9/15/03 - "Resveratrol, a molecule that exists naturally in grapes and red wine, was
shown to extend the life span of yeast cells (polyphenols) by up to 80%. The
researchers plan to examine
resveratrol's
effect in multi-cellular organisms such as worms, fruit flies, and
eventually humans"
- Drinking Red Wine May Slow Aging - WebMD, 8/25/03
- "resveratrol mimics calorie
restriction in yeast -- activating enzymes that slow aging, increasing the
stability of DNA, hence extending lifespan by as much as 70% ... Researchers
now hope to eventually test how resveratrol works in other subjects,
including humans"
-
Resveratrol inhibits expression and binding activity of the monocyte
chemotactic protein-1 receptor, CCR2, on THP-1 monocytes -
Atherosclerosis. 2007 May 11 - "Monocyte chemotactic protein-1 and its receptor, CCR2, play a key role in
atherosclerosis ... These inhibitory effects of resveratrol on chemokine
receptor binding and expression may contribute, in part, to its
cardiovascular protective activity in vivo"
- The cancer preventative agent resveratrol is converted to the anticancer
agent piceatannol by the cytochrome P450 enzyme CYP1B1
- Br J Cancer 2002 Mar 4;86(5):774-8 - "This observation provides a novel explanation for the cancer preventative
properties of resveratrol.
It demonstrates that a natural dietary cancer preventative agent can be
converted to a compound with known anticancer activity by an enzyme that is
found in human tumours"
- See
resveratrol products at iHerb
.
My favorite is
Jarrow Resveratrol Synergy .
- For hypertension -
Anti-ace Peptides™,
coenzyme Q10 and or
telmisartan.
Click here for why I
feel that Micardis® (telmisartan) (plus Altace
(ramipril) if two medications are required) should be the
first line treatment for hypertension.
-
Lower Blood Pressure Naturally - Dr. Murray -
"The degree of blood pressure reduction in these studies was quite significant, typically reducing the systolic by
at least 10 mm Hg and the diastolic by 7 mm Hg in people with borderline and mild hypertension. Greater reductions will be seen in people with higher initial blood pressure readings"
- See
PeptACE at iHerb
.
-
Effect of combined treatment with alpha-Lipoic acid and acetyl-L-carnitine
on vascular function and blood pressure in patients with coronary artery
disease - J Clin Hypertens (Greenwich). 2007 Apr;9(4):249-55 - "Mitochondria produce reactive
oxygen species that may contribute to vascular dysfunction. alpha-Lipoic
acid and acetyl-L-carnitine reduce oxidative stress and improve
mitochondrial function ... Active treatment increased brachial artery
diameter by 2.3% (P=.008), consistent with reduced arterial tone. Active
treatment tended to decrease systolic blood pressure for the whole group
(P=.07) and had a significant effect in the subgroup with blood pressure
above the median (151+/-20 to 142+/-18 mm Hg; P=.03) and in the subgroup
with the metabolic syndrome (139+/-21 to 130+/-18 mm Hg; P=.03)" -
See
Doctor's Best acetyl-l-carnitine at iHerb
and
Doctor's Best alpha lipoic acid at iHerb .
-
Coenzyme Q10 in the treatment of hypertension: a meta-analysis of the
clinical trials - J Hum Hypertens. 2007 Apr;21(4):297-306 -
"coenzyme Q10 has the potential in
hypertensive patients to lower systolic blood pressure by up to 17 mm Hg and
diastolic blood pressure by up to 10 mm Hg without significant side effects"
- See
Jarrow Ubiquinol at iHerb
.
-
Coenzyme Q(10) in the treatment of hypertension: a meta-analysis of the clinical
trials - J Hum Hypertens. 2007 Feb 8 - "We conclude that coenzyme Q(10) has the
potential in hypertensive patients to lower systolic blood pressure by up to 17
mm Hg and diastolic blood pressure by up to 10 mm Hg without significant side
effects" - See
Jarrow Ubiquinol at iHerb
.
-
Dietary supplementation with flaxseed oil lowers blood pressure in dyslipidaemic
patients - Eur J Clin Nutr. 2007 Jan 31 - "Supplementation with ALA resulted in
significantly lower systolic and diastolic blood pressure levels compared with
LA" - See
Flax seed products at iHerb
.
-
Potassium magnesium supplementation for four weeks improves small distal artery
compliance and reduces blood pressure in patients with essential hypertension
- Clin Exp Hypertens. 2006 Jul;28(5):489-97 - "magnesium, 70.8 mg/d; potassium, 217.2
mg/d ... On K+ and Mg2+ supplementation, systolic and diastolic BP decreased
7.83 +/- 1.87 mm Hg and 3.67 +/- 1.03 mm Hg"
-
Study
Shows Grape Seed Extract May Be Effective In Reducing Blood Pressure -
Science Daily, 3/27/06 - "The first
group received a placebo, while the second and third groups received 150
milligrams and 300 milligrams, respectively, of a new grape seed extract ...
Participants in the two groups receiving grape seed extract experienced an equal
degree of reduced blood pressure. The average drop in systolic pressure was 12
millimeters. The average drop in diastolic pressure was 8 millimeters" -
See
iHerb
or
Vitacost
grape seed extracts.
-
Salt
Substitute Significantly Reduces Hypertension Amongst Rural Chinese -
Science Daily, 3/14/06 - "Among the 600
individuals studied in rural Northern China, the low-sodium high-potassium salt
substitute demonstrated that it could reduce blood pressure to about the same
extent as single drug therapy"
-
How
Nice, Brown Rice: Study Shows Rice Bran Lowers Blood Pressure In Rats -
Science Daily, 3/3/06 - "adding rice
bran to the diets of hypertensive, stroke-prone rats lowered the animals’
systolic blood pressure by about 20 percent and, via the same mechanism,
inhibited angiotensin-1 converting enzyme, or ACE"
-
Melatonin may cut hypertension - Nutra USA, 2/2/06 -
"A 10 per cent decline of BP over
daytime values is considered appropriate to reduce the cardiovascular risk
... During placebo use only 39 per cent of the subjects reached this value,
but this rate surged to 84 per cent during melatonin administration" - See
iHerb
or
Vitacost
melatonin products.
-
Tomato extract helps reduce blood pressure - Nutra USA, 1/12/06 -
"a daily intake of the commercial
encapsulated tomato extract Lyc-O-Mato, made by Israel-based LycoRed, was
linked to a drop in systolic (SBP) and diastolic blood pressure (DBP) of ten
and four points after eight weeks of supplementation of a normal diet"
- See
Jarrow Lyco-Sorb (contains Lyco-O-Mato) at iHerb
.
-
Natural antioxidants from tomato extract reduce blood
pressure in patients with grade-1 hypertension: a double-blind,
placebo-controlled pilot study - Am Heart J. 2006
Jan;151(1):100 - "Systolic blood
pressure decreased from 144 (SE +/- 1.1) to 134 mm Hg (SE +/- 2, P < .001),
and diastolic blood pressure decreased from 87.4 (SE +/- 1.2) to 83.4 mm Hg"
- See
Jarrow Lyco-Sorb (contains Lyco-O-Mato) at iHerb
.
- High-Fiber Diet May Fight High Blood Pressure - WebMD, 3/4/05 -
"the average reduction in blood
pressure was 3.12 mmHg systolic and 2.57 mmHg diastolic"
-
Folic Acid May Prevent Hypertension in Addition to Reducing the Risk of Birth Defects - Doctor's Guide, 2/24/05 -
"younger
women who consumed at least 1,000 micrograms per day of total folic acid (dietary plus supplemental) had a 46 percent decreased risk of hypertension, compared with those who consumed less than 200 micrograms a day of total folic acid. Older women with high total folic acid intake also had an 18 percent reduced risk
of hypertension"
-
The combination of vitamin C and grape-seed polyphenols increases blood pressure: a randomized, double-blind, placebo-controlled trial - J Hypertens. 2005
Feb;23(2):427-434 - "Vitamin C alone reduced systolic BP versus placebo ... However, treatment with the combination of vitamin C and polyphenols increased systolic BP (4.8 +/- 0.9 mmHg versus placebo ... and diastolic BP (2.7 +/- 0.6 mmHg, P < 0.0001
versus placebo"
- High Folate Intake May Reduce Risk of Hypertension in Women - Medscape, 1/18/05 - [Abstract]
"younger women consuming at least 1,000 µg per day of total folate (dietary plus supplemental) had a 46% reduction in the risk of incident hypertension ... compared with those ingesting less than 200 µg per day"
-
Cardiovascular effects of oral Supplementation of vitamin C, E and folic acid in young healthy males - Int J Vitam Nutr Res. 2004 Jul;74(4):285-93 -
"The objective of this study was to investigate the effects of a daily dosage of 1000 mg vitamin C, 800 mg vitamin E, and 10 mg folate on markers of vascular function in 31 young healthy male adults ... Our main finding was a significant decrease (p = 0.03) in
systolic blood pressure in the experimental group"
-
Impact of sesame oil on nifedipine in modulating oxidative stress and electrolytes in hypertensive patients - Asia Pac J Clin Nutr. 2004;13(Suppl):S107 -
"The consumption of
sesame oil remarkably reduced the (systolic and diastolic blood pressure from 166 +/- 4.2 and 101 +/- 3.1 to 134.2 +/- 3.4 and 84.6 +/- 3.0 respectively) blood pressure"
-
Tea Drinkers Reap Blood Pressure Benefits - WebMD, 7/26/04 -
"Those who drank at least a half-cup of moderate strength
green or oolong tea per
day for a year had a 46% lower risk of developing hypertension than those who didn't drink tea" - See
iHerb
or
Vitacost
green tea products. My favorite is
Jarrow green tea at iHerb .
-
The Impact of Vitamins and/or Mineral Supplementation on Blood Pressure in Type 2 Diabetes - J Am Coll Nutr. 2004 Jun;23(3):272-9 -
"group M: 200 mg Mg and 30 mg Zn (n = 16), group V: 200 mg vitamin C and 150 mg vitamin E (n = 18), group MV: minerals plus vitamins ... after three months of supplementation levels of systolic, diastolic and mean blood pressure decreased significantly in the MV
group"
-
Antioxidant May Help Lower Blood Pressure - WebMD, 2/20/04 -
"people with high blood pressure who took the supplement, called Pycnogenol, were able to lower their daily dose
of blood pressure-lowering medications by more than 30% ... researchers looked at the effects of daily supplementation with 100 milligrams of Pycnogenol" - Some claim that grape seed extract is identical to Pycnogenol without the patent mark-up.
- See
iHerb
or
Vitacost
grape seed extracts.
-
Daily nighttime melatonin reduces blood pressure in male patients with essential hypertension - Hypertension. 2004 Feb;43(2):192-7 -
"In patients with essential hypertension, repeated bedtime
melatonin intake significantly reduced nocturnal blood pressure" - See
iHerb
or
Vitacost
melatonin products.
-
Nightime Melatonin Supplementation May Be Useful in the Treatment of Essential Hypertension - Doctor's Guide, 2/4/04 -
"2.5 mg/day ... mean
sleep systolic blood pressure decreased by 6 mm Hg and mean sleep diastolic blood pressure decreased by 4 mm Hg ... Repeated
melatonin significantly increased sleep efficiency from 80% to 85% and increased actual sleep time from 5.6 to 6.1 hours. Melatonin therapy also reduced sleep
latency from 33 to 22 minutes" - See
iHerb
or
Vitacost
melatonin products.
- Potassium Supplementation Reduces Blood Pressure - Healthwell Exchange Daily News, 10/30/03 - "59 healthy adults between the ages of 25 and 65 years were randomly assigned to
receive 600 mg of potassium chloride three times per day or a placebo for six weeks ... Systolic blood pressure, diastolic blood pressure, and MAP all decreased significantly in those taking potassium (by 7.6 mmHg, 6.5 mmHg, and 7.0 mmHg, respectively), compared with initial
measurements. A significant increase in blood pressure was observed in those taking placebo" - See
iHerb
or
Vitacost
potassium products.
-
Vitamin E Supplements Effective Treatment for Mild Hypertension - Doctor's Guide, 10/1/03 -
"Vitamin E supplements
of 200 IU/day improved the blood pressure status of 70 mild hypertensive ... Subjects who received vitamin E supplements had a 24% decrease in systolic blood pressure compared to a 1.6% decrease among placebo controls" - the systolic is the high number and is usually the problem. See
iHerb
or
Vitacost
vitamin E products.
-
Tea Intake Is Inversely Related to Blood Pressure in Older Women - J Nutr. 2003 Sep;133(9):2883-2886 -
"Tea
is rich in polyphenols, which have activities consistent with blood pressure-lowering potential ... Higher tea intake and higher 4-O-methylgallic acid excretion were associated with significantly lower systolic (P = 0.002 and P = 0.040, respectively) and diastolic (P = 0.027 and P < 0.001, respectively) blood
pressures. A 250 mL/d (1 cup) increase in tea intake was associated with a 2.2 (0.8, 3.6) mm Hg lower systolic blood pressure and a 0.9 (0.1, 1.7) mm Hg lower diastolic blood pressure" - See
iHerb
or
Vitacost
tea products and extracts.
-
Addition of Low-Dose Potassium to Diet Lowers Blood Pressure - Medscape, 8/19/03 -
"KCl
was administered as 1 slow-release tablet containing 8 mmol KCL taken 3 times daily with meals. This daily dose of
potassium is equivalent to the content of 5 portions of fresh fruits and vegetables. At the end of the 6-week intervention, the 30 subjects who took potassium showed significant decreases in SBP and DBP (7.60 and 6.46 mm Hg, respectively)" - See
iHerb
or
Vitacost
potassium products.
-
The effect of low-dose potassium supplementation on blood pressure in apparently healthy volunteers - Br J Nutr. 2003 Jul;90(1):53-60 -
"After 6 weeks of supplementation MAP [mean arterial pressure] was reduced by 7.01 ... mmHg, SBP was reduced by 7.60 ... mmHg and DBP was reduced by 6.46 ... mmHg ... A low daily
dietary supplement of K, equivalent to the content of five portions of fresh fruits and vegetables, induced a substantial reduction in MAP, similar in effect to single-drug therapy for hypertension" - See
iHerb
or
Vitacost
potassium products.
-
Night Time Aspirin Regimen Found to Reduce Blood Pressure - Doctor's Guide, 6/4/03 -
"Researchers randomly assigned participants to 3 subgroups,
which received a regimen of no aspirin, 100 mg aspirin after waking, or 100 mg aspirin before sleeping ... The subgroup following a regimen of evening aspirin administration showed a reduction in the 24 hour mean of 6.2 mm Hg in systolic blood pressure and 4.1 mm Hg in diastolic blood
pressure ... the effect was not evident for the subgroups receiving no aspirin or morning administration" - See
Drugstore.com aspirin products
.
-
DASH Diet Works Like Hypertension Drug - WebMD, 5/19/03 -
"the
DASH diet -- created to fight high blood pressure -- works just
like water pills ... If people eat the DASH diet with low salt intake -- especially older people -- their blood pressure goes down 15 points"
-
Sesame Oil Benefits Blood Pressure - WebMD, 4/28/03 -
"studied 195 men and 133 women with high blood pressure. All were taking nifedipine (brand names include Adalta, Nifedical, and Procardia), a common blood pressure-lowering drug. Despite this treatment, all patients still had moderate high blood pressure. Sankar's
team asked the patients to switch to sesame oil as the only cooking oil they used ... Sixty days later, the patients' average blood pressure dropped into the normal range ... he doesn't think that the PUFAs are involved in
the blood-pressure-lowering effect of sesame oil. But he speculates that lower blood pressure may be an indirect effect of sesamin, sesamol,
or both"
-
Grape Seed Extract May Be A Useful Supplement To Blunt Hypertension In Postmenopausal Women - Intelihealth, 4/10/03 -
"a diet moderately high in
grape seed extract can blunt salt (sodium chloride)-sensitive
hypertension to about the same extent as treatment with either plant
estrogens or 17ß-estradiol. This suggests that mechanisms other than the estrogen receptor
activation actually provides the beneficial effects of estrogen therapy and that grape seed extract may be a useful supplement to blunt hypertension and other cardiovascular symptoms in postmenopausal women" - See
iHerb
or
Vitacost
grape seed extract products.
- Vitamin C May Aid People with Diabetes - New Hope Natural Media, 2/13/03 -
"randomly assigned to receive 500 mg of
vitamin C per day or a placebo.
After four weeks of treatment, the average blood pressure decreased significantly in the group taking vitamin C, whereas no change was seen in the placebo group. The systolic blood pressure (the higher number) decreased by an average of 9.8 mm Hg, while the diastolic blood pressure
(the lower number) decreased by 4.4 mm Hg. These changes in blood pressure are nearly as great as one might expect from taking a prescription blood pressure-lowering medication. In addition, the stiffness of the arteries decreased significantly in the vitamin C group" - [J.
Hypertension/Medline]-
See
iHerb
or
Vitacost
vitamin C products.
-
Evidence-based Products - Functional Foods & Nutraceuticals, 12/02 -
"3g
EPA/d and 3g DHA/d
(ROPUFA) increased systemic arterial compliance in 38 dyslipidemic men and women, resulting in reduced
pulse pressure and total vascular resistance ... Results showed that ROPUFA increased SAC—36 per cent with EPA and 27 per cent with DHA—compared with placebo" - See Mega Twin EPA at
iHerb
or
Vitacost and
Jarrow Max DHA at iHerb .
-
Folic Acid Improves Endothelial Function And Blood Pressure In Smokers - Doctor's Guide, 12/18/02 -
"Smokers were
randomly assigned to receive either 5 milligrams of
folic acid or placebo every day ... Mean blood pressure was significantly reduced from 88 ± 2 to 83 ± 1 mmHg in those patients who received supplementation" - Seems like they could have tested non-smokers for the same effect
while they were at it. 5 points is probably half of what you'd get from the standard dose of most anti-hypertensive medications. - Ben
-
Take Aspirin at Night for Heart Benefits - WebMD, 5/15/02 -
"Aspirin didn't affect blood pressure if given in the morning. But when given at
night, it had a significant effect: a 7.0 mmHg decrease in systolic blood pressure (the top number in a blood-pressure reading) and a 4.8 mmHg decrease in diastolic blood pressure (the bottom number)."
- Antioxidants, At Certain Levels, May Reduce Blood Pressure - Doctor's Guide, 11/14/01 -
"increasing levels of serum
beta- carotene were associated with
significant reductions in systolic blood pressure, while increasing levels of serum
vitamin C were associated with significant reductions in diastolic pressure ... In contrast, serum levels of
vitamin E were associated with
significant increases in diastolic blood pressure"
-
Randomized, double-blind, placebo-controlled trial of coenzyme Q10 in isolated systolic hypertension - South Med J 2001 Nov;94(11):1112-7 -
"conducted a 12-week randomized, double-blind, placebo-controlled trial with twice daily administration of 60 mg of oral
CoQ ... The mean reduction in systolic blood pressure of the CoQ-treated
group was 17.8"
- Tomatoes May Help Fight High Blood Pressure - Doctor's Guide, 5/20/01 -
"patients were treated with a placebo for four weeks and then tomato extract (Lyc-O-Mato,
LycoRed Natural Products Industries, Ltd.), for eight weeks ... Results showed a significant reduction in systolic blood pressure, from 144 mm Hg to 135 mm Hg, representing a mean 9 mm Hg reduction. Additionally, some
favorable effects on diastolic blood pressure, blood lipids, lipoproteins, and oxidative stress markers were noted" - See
Jarrow Lyco-Sorb (contains Lyco-O-Mato) at iHerb
.
-
HMB Pumps You Up While Lowering Cholesterol and Blood Pressure - WebMD, 8/18/00 -
"These figures (for
HMB) are just about what you would see by taking medications for
hypertension or lowering cholesterol."
-
Vitamin C: A possible treatment for high blood pressure - CNN, 12/20/99 -
"After one month, the average blood pressure of patients who took
vitamin
C [500 mg/day] dropped significantly more than that of patients in the placebo group, or 9.1 percent compared to 2.7 percent"
- Getting cortisol under
control:
-
Leci-PS for Mental Health -
cargillbioactives.com - "The first evidence of this was shown in a
double-blind trial of young, healthy men who were given 800mg of
phosphatidylserine before cycling to the state of exhaustion. Phosphatidylserinewas found to lower cortisol levels by 30% among these patients."
-
New Clue on Brain Problems and Diabetes - WebMD, 2/18/08 -
"Too much of a stress-related hormone may be at the
root of memory and other common brain-related diabetes complications ...
increases in the stress hormone caused a drop in brain cell regeneration and
a decline in memory formation in the rats. But normalizing the levels of the
stress hormone reversed many of these negative effects and restored
relatively normal brain function, regardless of changes in insulin
production"
-
Chronic Exposure To Stress Hormone Causes Anxious Behavior In Mice -
Science Daily, 4/17/06 - "Scientists
already knew that many people with depression have high levels of cortisol,
a human stress hormone, but it wasn't clear whether that was a cause or
effect. Now it appears likely that long-term exposure to cortisol actually
contributes to the symptoms of depression"
-
Pharmacologic management of Cushing syndrome : new targets for therapy -
Treat Endocrinol. 2005;4(2):87-94 - "Compounds with neuromodulatory properties have been effective in only a
limited number of cases of hypothalamic-pituitary-dependent Cushing disease,
the most common form of Cushing syndrome. These agents include serotonin
antagonists (cyproheptadine, ketanserin, ritanserin), dopamine agonists (bromocriptine,
cabergoline), GABA agonists (valproic acid [sodium valproate]), and
somatostatin analogs (octreotide). Interesting new avenues at the pituitary
level involve the potential use of thiazolidinedione compounds, such as
rosiglitazone, and of retinoic acid, which are ligands of different nuclear
hormone receptors involved in hypothalamic-pituitary regulation"
-
Diabetes Drugs May Help Cushing's Syndrome - Reuters Wire, 11/07/2002 -
"Cushing's syndrome results from high levels of the hormone cortisol, and can cause
fat accumulation in the upper body and face, and thinning of the arms and legs. Patients can experience high blood pressure and high blood sugar, along with depression, fatigue, irritability and weakened bones ... a protein called PPAR-gamma, which is found on pituitary gland tumor cells, appears to be linked to
overproduction of ACTH ... researchers injected mice with ACTH-secreting pituitary tumor cells and then treated them with commonly used diabetes drugs,
rosiglitazone (Avandia) and troglitazone, or an inactive placebo ... There was an 85% reduction in ACTH and a
corresponding 96% reduction in their cortisol-like hormone"
- Mirtazapine Regulates Stress Hormones, Improves Sleep In Depressed Patients - Doctor's Guide, 8/8/01 -
"Mirtazipine might be the best option
for depressed patients with sleep disturbance and irregularities in stress hormone function ... Depression is often accompanied by sleep disturbance -- subjective and objective -- as well as [hypothalamic-pituitary-adrenal] HPA-axis dysregulation ... Mirtazapine is a treatment that [profoundly affects] the HPA-axis
within hours and promotes sleep within days ... They tested the 24-hour urinary free cortisol (UFC) levels of 16 healthy men and 20 men and women with major depression ... mirtazipne significantly reduced UFC concentrations, which is often elevated in depressed patients"
-
Cortisol
- Keeping a Dangerous Hormone in Check - Life Extension Magazine, 7/04 -
"daily cortisol production increased by 54% from a group of 21- to 30-year-old men to a group of men over 70 ... Phosphatidylserine, DHEA, and ginkgo
biloba all have been shown to reduce the amount of cortisol produced during stressful events, and these stress fighters can help retard the negative consequences of this hormone" - See
iHerb
or
Vitacost
phosphatidylserine products.
-
Relationship between cortisol and physical performance in older persons
- Clin Endocrinol (Oxf). 2007 Jun 7 - "Physical performance is negatively
associated with high cortisol levels in older persons"
- The Role of Cortisol and Depression: Exploring New Opportunities for Treatments - Psychiatric Times, 5/04 -
"Although glucocorticoid production is essential for survival, overproduction is associated with a significant disruption of cellular functioning, which, in turn, leads to widespread physiological dysfunction ... Cortisol, a
glucocorticoid released from the adrenal cortex, is the end product of the
HPA axis ... The physiological function of DHEA and its
sulphated metabolite (DHEA-S) is unclear, but these circulating corticosteroids have been shown to possess
antiglucocorticoid
properties, and high cortisol/DHEA ratios are reported to be associated with persistent depression"
-
Why Are So Many Women Depressed? - Scientific America Women's Health: A Life Long Guide, Summer 1998 (see the subtopic "Stress and Cortisol") -
"It is unclear whether depression is
a cause or a consequence of elevated cortisol levels, but the two are undoubtedly related."
-
Wilson's Reverse T3 Dominance Syndrome - knoxintegrativemed.com -
"However, when a person
experiences prolonged stress, the adrenal glands respond by manufacturing a large amount of cortisol. Cortisol inhibits the conversion of T4 to T3 and favors the conversion of T4 to RT3. If stress is prolonged, a condition called
Reverse T3 Dominance occurs and persists even after the stress passes and
cortisol levels fall. Apparently, RT3 itself acts like cortisol and blocks the conversion of T4 to T3"
-
Wilson's Syndrome - providentmedical.com - "We know that elevated amounts of cortisol, the major stress hormone, can block 5 prime deiodinase, keeping T4 from
being converted to T3. This results in most of the T4 being converted into reverse T3, which then needs the available 5 prime deiodinase to be converted into T2."
- Low-Dose DHEA Increases Androgen, Estrogen Levels in Menopause - Medscape, 12/12/03 -
"Cortisol F plasma levels progressively decreased throughout the study." - See
iHerb
or
Vitacost
DHEA products.
-
Fish oil prevents the adrenal activation elicited by mental stress in healthy men - Diabetes Metab. 2003 Jun;29(3):289-295 -
"In control conditions, mental stress significantly increased heart rate, mean blood pressure, and energy expenditure. It increased plasma epinephrine from 60.9 +/- 6.2 to 89.3 +/- 16.1 pg/ml (p<0.05), plasma cortisol from 291 +/- 32 to 372 +/- 37
micromol/l ... After 3 weeks of a diet supplemented with
n-3 fatty acids, the stimulation by mental stress of plasma epinephrine, cortisol, energy expenditure, and plasma non esterified fatty acids
concentrations, were all significantly blunted ... Supplementation with n-3 fatty acids inhibits the adrenal activation elicited by a mental stress" - See Mega Twin EPA at
Vitacost
or
iHerb .
-
Disappointing Data Confound Claims For DHEA Effectiveness [against Alzheimer's] - Psychiatric News, 6/6/03 -
"DHEA has been reported to
reduce cortisol, the so-called "stress hormone," which in response to stress is released in large quantities that have been linked to neuronal stress and damage" - Does anyone detect bias in that title? I don't know if DHEA helps Alzheimer's or not but I feel the
title should have been something like "Alzheimer's Shows Trend Toward Improvement with DHEA at 3 Months". Their attitude seems to be that nothing works except what we write prescriptions for. The way I understand it, Alzheimer's usually gets worse, not better and
cholinesterase inhibitors slow the disease, they don't reverse it and three months is a short time to determine if it is working. For example, see the following in the same issue of Clinical Psychiatry News. See
iHerb
or
Vitacost
DHEA products. - Ben
-
Light Sleeper, Heavy Gainer - HealthDay, 2/14/03 -
"Sleep deprivation can increase production of
cortisol, a stress hormone that stimulates the
appetite"
-
Phosphatidylserine
(PS) The Essential Brain Nutrient - Life Extension Magazine, 9/02 -
"Among its list of functions,
phosphatidylserine stimulates the release of
dopamine (a mood regulator that also control physical sensations, and
movement), increases the production of acetylcholine (necessary for learning and memory), enhances brain glucose metabolism (the fuel used for brain activity), reduces
cortisol levels (a stress hormone), and boosts the activity of nerve growth factor (NGF),
which oversees the health of cholinergic neurons"
- A Supplement to Prevent Alzheimer’s - Dr. Weil, 8/20/02 -
"In theory,
PS works by strengthening cell membranes thus protecting them and their contents from damage,
particularly from the stress hormone cortisol"
-
Testosterone
Deficiency & Depression, Does DHEA Raise the Levels of Bioavailable Testosterone in Men? - Life Extension Magazine, 8/02 -
"We know that as cortisol rises, testosterone levels tend to drop"
-
Hypercortisolemia Cited in Link Between Depression and Cardiovascular Disorders - Doctor's Guide, 4/9/02 -
"Depressed patients who are also
hypercortisolemic appear to have resistance to insulin and increased
visceral fat, possibly accounting for a link between major depression and cardiovascular disorders"
- Errant Enzyme Causes Big Bellies - WebMD, 12/11/01
- "They looked at an enzyme called
11-beta hydroxysteroid dehydrogenase type 1.
This enzyme is able to increase the level of cortisol in fat cells without
raising the level of cortisol in the blood"
-
Single enzyme to blame for potbellies: study - MSNBC, 12/6/01 -
"What they found was that a single enzyme in fat cells that raises levels of cortisol — the “fight or flight” stress hormone — triggers fat
accumulation around the belly and its associated ill effects ... The researchers were drawn to the role of cortisol because patients with a rare illness known as Cushing syndrome — who have too much of the steroid hormone in their blood — develop severe obesity concentrated around their middles and become diabetic
... Since overweight people without Cushing syndrome typically don’t have too much cortisol in their bloodstreams, Flier hypothesized that they may be producing high cortisol levels solely in their fat cells — possibly because the enzyme HSD-1, which makes cortisol from an inactive molecule, is overactive ... The
level of cortisol in their stomach fat tissue was 15 percent to 30 percent higher than in their non-engineered counterparts" - Note: The way I read this article, the final culprit is still the cortisol and there are ways to reduce cortisol now.
-
Retinoic acid prevents experimental Cushing syndrome - J Clin Invest, October 2001, Volume 108, Number 8, 1123-1131 -
"This glucocorticoid excess produces abnormal fat deposition, adrenal hyperplasia, thinning of the skin, hypertension, and psychological disturbances"
-
Sleep Deprivation May Trigger Insulin Resistance - Clinical Psychiatry News, 10/01 -
"sleep
deprivation leads to the release of tumor necrosis factor-, which triggers
cortisol release, and that, in turn, causes insulin resistance"
-
Researchers Hopeful Antidepressant Augmentation Will Improve Remission - Clinical Psychiatry News, 9/01 -
"In psychotic depression, a corticosteroid antagonist looks most promising.
Mifepristone, which is used to induce abortions but was originally designed as treatment for Cushing's disease, has achieved rapid reversal of
symptoms in some 30 psychotically depressed patients, ostensibly by blocking cortisol receptors. The drug is now being investigated in a large double-blind trial, he said"
- Two studies implying that cortisol is the cause, not the result of depression:
-
AACE Clinical
Practice Guidelines For The Evaluation and Treatment of Male Sexual
Dysfunction - American Association of Clinical Endocrinologists -
"Other endocrine disorders that may
cause libido or erectile difficulties include hypothyroidism,
hyperthyroidism, adrenal insufficiency, or excessive levels of adrenal
corticosteroids [cortisol]"
- How You React to Stress May Affect How Your Clothes Fit - WebMD, 1/16/01 -
"fat created by cortisol is the "deep-belly" kind, which, one expert says, is known to increase health risks"
-
Neuroscience finds foggy link between depression and memory loss - CNN, 4/18/00 -
"Studies show that prolonged depression or stress leads to elevated levels of cortisol, a
"stress" hormone produced by the adrenal glands. This in turn appears to shrink or atrophy the hippocampus, the sea-horse shaped part of the brain associated with many kinds of memory and learning."
-
Corticotropin-Releasing Factor Triggers Depression - Clinical Psychiatry News, 6/00 -
"The fact that depressed patients hypersecrete cortisol
is "the most common finding in biological psychiatry," and CRF, which is secreted by the hypothalamus, appears to be "the culprit." It stimulates pituitary release of corticotropin, or ACTH, which in turn triggers cortisol."
-
Testosterone Levels Low In Depressed Men - Intelihealth, 5/25/99 -
"The lower the testosterone levels, the higher the levels of cortisol ... Cortisol
levels were also 68% higher in depressed subjects compared with normal controls."
- Endocrinology of Aging - Medscape, 3/00 -
"Excessive lifelong adrenal cortisol feedback on the brain may exacerbate the aging-associated loss in neuronal
synapses and plasticity"
-
The Neurobiology of Depression - Scientific America, 6/98 -
"When a threat to physical or psychological well-being is detected, the hypothalamus amplifies production of
corticotropin-releasing factor (CRF), which induces the pituitary to secrete ACTH. ACTH then instructs the adrenal gland atop each kidney to release cortisol"
-
Acetyl-L-carnitine in Alzheimer disease: a short-term study on CSF neurotransmitters and neuropeptides - Alzheimer Dis Assoc Disord 1995 Fall;9(3):128-31 -
"beta-endorphins significantly decreased after treatment; plasma cortisol levels matched this reduction. Since both
CSF beta-endorphins and plasma cortisol decreased, one possible
explanation is that ALCAR reduced the AD-dependent hypothalamic-pituitary-adrenocortical (HPA)
axis hyperactivity"
-
Psychotic Depression -
healthyplace.com - "Researchers aren't exactly sure what causes major depressive
disorder with psychotic features (psychotic depression), but it's frequently
associated with high levels in the blood of a hormone called cortisol"
-
central hypothyroidism---fibromyalgia, hypothyroidism, thyroid hormone resistance - drlowe.com -
"During stress (such as surgery or an auto accident), the adrenal glands
increase their secretion of cortisol. The increase in cortisol inhibits the thyroid system in two ways: (1) it decreases TSH secretion by the pituitary gland, and (2) it decreases conversion of T4 to
T3"
-
Wilson's Reverse T3 Dominance Syndrome - knoxintegrativemed.com -
"However, when a person
experiences prolonged stress, the adrenal glands respond by manufacturing a large amount of cortisol. Cortisol inhibits the conversion of T4 to T3 and favors the conversion of T4 to RT3. If stress is prolonged, a condition called
Reverse T3 Dominance occurs and persists even after the stress passes and
cortisol levels fall. Apparently, RT3 itself acts like cortisol and blocks the conversion of T4 to T3"
-
Wilson's Syndrome - providentmedical.com -
"We know that elevated amounts of cortisol, the major stress hormone, can block 5 prime deiodinase, keeping T4 from
being converted to T3. This results in most of the T4 being converted into reverse T3, which then needs the available 5 prime deiodinase to be converted into T2."
-
Wilson's Thyroid Syndrome -
"Conversion of T4 to T3 can also be impaired by glucocorticoids" - Maybe that is the mechanism by which cortisol causes depression, and if so, could T3 then cure
the depression? - Ben, Related article:
- Use OF T3 Thyroid Hormone to Treat Depression - DrMirkin.com, 5/11/01 -
"some people become depressed when they take just T4 and their depression can be cured when they take both
thyroid hormones, T3 and T4"
-
Oral treatment with L-lysine and L-arginine reduces anxiety and basal
cortisol levels in healthy humans - Biomed Res. 2007 Apr;28(2):85-90 -
"the treatment with L-lysine and
L-arginine decreased the basal levels of salivary cortisol and chromogranin-A
(a salivary marker of the sympatho-adrenal system) in male subjects"
-
Cortisol, Stress, and Health
- Life Extension Magazine, 12/05 - "Supplements to reduce high cortisol levels secondary to stress ...
Vitamin C: 1000-3000 mg/day ... Fish oil (omega-3
fatty acids):1-4 gm/day ... Phosphatidylserine:
300-800 mg/day ... Rhodiola rosea:
100-200 mg/day, standardized extract ... Ginseng:
100-300 mg/day, standardized extract ... Ginkgo
biloba: 100-200 mg/day, standardized extract ...
DHEA: 25-50 mg/day (any hormone supplementation should be monitored by
your physician)"
-
New Ingredient For Sleep Targets Primary Cause of Sleeplessness - NPI Center, 9/21/04 -
"the leading cause of sleeplessness in otherwise healthy adults is an
overactive central nervous system with associated elevation of stress hormones such as cortisol"
-
A botanical to beat 'stress-eaters' - Nutra USA, 4/15/04 -
"Relora appears to promote weight maintenance and decrease stress arousal
as demonstrated by decreased evening cortisol and decreased systolic blood pressure" - See
iHerb
or
Vitacost
Relora products.
- Low-Dose DHEA Increases Androgen, Estrogen Levels in Menopause - Medscape, 12/12/03 -
"Cortisol F plasma levels progressively decreased throughout the study. Both groups also
experienced significantly reduced LH and FSH plasma levels"
-
It
is Never Too Late to Regenerate Your Brain - Life Extension Magazine, 6/01 -
"Lower your stress, lower your cortisol levels and it is likely that your brain can regenerate its powers to learn and remember"
- Anti-Cortisols May Offer New Hope For Retinitis Pigmentosa - Doctor's Guide, 11/17/97 -
"According to Sapse, RP can be treated initially with a cocktail of anti-cortisol nutritional compounds including
vitamin A, zinc, ginkgo biloba and acetyl-L-carnitine . . ."
- Findings Show Cortisol's Major Role in AIDS and Other Diseases - Doctor's Guide, 6/21/96 -
"Anticort, (to lower cortisol) a high dose form of stabilized
procaine
HCL, is being successfully tested in pilot clinical studies in Brazil and the U.S., in HIV+ and AIDS populations ... Researchers have already started to explore the therapeutic benefits of such an approach through the use of anti-cortisol drugs, such as
RU-486,
DHEA, Ketaconazole,
Anticort and
Tianeptine"
-
Effect of 5-hydroxytryptophan on serum cortisol levels in major affective disorders. II. Relation to suicide, psychosis, and depressive symptoms - Arch Gen
Psychiatry 1984 Apr;41(4):379-87 - "Serum cortisol levels were significantly higher after administration of 5-hydroxytryptophan (5-HTP), 200 mg orally"
- Study 20 - The Hypericum Homepage -
"Both serum-cortisol and serum-prolactin were lowered significantly after three weeks of treatment with hypericum extract in male rats."
- Carnosine:
-
How Carnosine Protects Against Age-Related Disease
- Life Extension Magazine, 1/06 - "By
preventing the formation of dangerous
AGEs,
carnosine may help the body’s
proteins retain their youthful vigor and function. Moreover, studies demonstrate
that carnosine is also a powerful antioxidant. Carnosine’s age-defying effects
make this critical nutrient an essential cornerstone of every anti-aging
program" - See
L-carnosine products at iHerb
.
- Metformin:
-
Metformin: The Most Effective Life Extension Drug is Also a Safe, Effective
Weight Loss Drug - IAS Bulletin -
"Metformin is also one of the most
promising anti-aging, life extending drugs available"
-
Cross-link Breakers and Inhibitors - International Anti-Aging Systems -
"metformin has a dual effect. It lowers blood glucose, (a well-known and established
activity) plus, as new research is revealing, it is an effective inhibitor of cross-linking"
-
Drug 'Avandia' May Prevent Diabetes - WebMD, 9/15/06 -
"People at high risk for diabetes
who took the drug Avandia reduced
their risk of developing the disease by 60% in the three-year trial ...
taking the drug metformin (Glucophage), which is already widely used for
diabetes prevention, was associated with a 31% reduction in disease risk --
about half that seen in the Avandia study"
-
New EASD/ADA Consensus Recommends Metformin at Diagnosis of Type 2 Diabetes
- Doctor's Guide, 9/13/06 - "metformin
significantly reduced the risk of fatal and non-fatal cardiovascular events in
patients with type 2 diabetes(3). The study showed a 36% reduction in all-cause
mortality, a 42% reduction in diabetes-related mortality and a 32% reduction in
diabetes-related endpoints"
-
Depression Drugs
May Up Diabetes Risk - WebMD, 6/12/06 -
"taking antidepressants was
associated with a two- to threefold increase in risk ... The increase was
not seen, however, in people at high risk for diabetes who were taking both
antidepressants and the blood-sugar-regulating drug glucophage (metformin)"
-
Metformin and Lifestyle Intervention May Help Prevent Metabolic Syndrome
- Medscape, 4/18/06 - "Participants
were randomly assigned to standard treatment with placebo pill; metformin,
850 mg, twice daily; or intensive lifestyle management with placebo pill and
followed up for a mean of 3.2 years ... Intensive lifestyle consisted of
reduction of at least 7% of body weight, low-calorie and low-fat diet, and
moderate physical activity at least 150 minutes weekly ... In those with
prevalent MS at baseline ... At 3 years 18% of the placebo, 23% of the
metformin, and 38% of the lifestyle intervention group no longer had the MS,
with lifestyle intervention only showing a significant effect vs placebo"
-
The
Multiple Benefits of Metformin - Life Extension Magazine, 9/01 -
"An ideal anti-diabetic drug would enhance cellular insulin sensitivity, inhibit excess intestinal absorption of sugar, reduce excess liver production of glucose, promote weight loss and reduce cardiovascular
risk factors. Metformin (Glucophage) is the one drug that does all of this and more"
-
Metformin improves endothelial vascular reactivity in first-degree relatives
of type 2 diabetic patients with metabolic syndrome and normal glucose
tolerance - Diabetes Care. 2006 May;29(5):1083-9 -
"The metformin group had decreased
weight, BMI, systolic blood pressure, and FPG and improved lipid profile.
Endothelium-dependent FBF responses were also improved, without any effect
on endothelium-independent responses"
-
Metformin decelerates aging and development of mammary tumors in HER-2/neu
transgenic mice - Bull Exp Biol Med. 2005 Jun;139(6):721-3 -
"Mean life span of mice increased by
8% (p<0.05), in 10% long-living mice it was prolonged by 13.1%, and the
maximum life span was prolonged by 1 month under the effect of metformin in
comparison with the control. The rate of populational aging decreased by
2.26 times ... Hence, we first demonstrated a geroprotective effect of
metformin and its suppressive effect towards the development of mammary
tumors"
-
The impact of antidiabetic therapies on cardiovascular disease - Curr
Atheroscler Rep. 2005 Feb;7(1):50-7 - "Metformin is the only oral
antidiabetic medication shown to decrease cardiovascular events independent of
glycemic control."
-
Effects of metformin on the body composition in subjects with risk factors for type 2 diabetes - Diabetes Obes Metab. 2005 Mar;7(2):189-92 -
"In the metformin group, there was a decrease in fat weight from 25.9 +/- 9.4 to 20.8 +/- 9.2 kg, p < 0.01, an increase in lean weight from 57.05 +/- 13.6 to 61.9 +/- 16.5 kg, p < 0.01, an increase in basal metabolism from 1735 +/- 413 to 1878 +/- 505
calories/day, p < 0.05 and an increase in body water"
- Note: That's a 19.7% decrease in fat (25.9-20.8)/25.9 = 19.7%, a 8.5% increase in lean
weight (61.9-57.05)/57.05 = 8.5% and a 8.2% increase in basal metabolism (1878-1735)/1735 = 8.2%. - Ben
- See
metformin
at OffshoreRx.com but check with a doctor first.
- Deprenyl:
- Deprenyl - extending lifespan - article by James South -
"At normally used clinical dosages (10-15 mg/day), deprenyl is a selective MAO-B inhibitor, so it doesn’t prevent intestinal MAO-A from digesting
dietary tyramine. (1) In addition, deprenyl has the unique ability to prevent tyramine from getting into noradrenalin-using nerve calls, and it’s only when tyramine enters noradrenalin nerve cells that control arterial blood pressure that it triggers the “cheese effect.”"
-
Deprenyl- A multi-functional anti-aging drug - Ward Dean MD -
"In addition to its potential as a life-extending drug, Deprenyl also appears to have a number of other beneficial effects.
One of the most significant is its libido promoting/aphrodisiac effects, in both men and women. . . . Deprenyl has also been found to protect neurons from toxic substances, act as an anti-oxidant, and as an inducer of the anti-oxidant enzymes superoxide dismutase (SOD) and catalase (CAT)"
Click here to see what I take
Click
here for the Life Extension Foundation's top 10 recommendations
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