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Anti-aging Research > Fatty Acids
Omega-3 - Alpha Linolenic Acid,
Eicosapentaenoic acid, Docosahexaenoic acid, Docosapentaenoic acid
See my
essential fatty acids page for
a brief summary of EFAs.
Related Topics:
Specific Recommendations:
- Mega Twin EPA at
iHerb
or
Vitacost .
- This is my first pick. Don't be fooled by cheap fish oil capsules.
Omega-3 is the sum of the sum of the eicosapentaenoic acid (EPA),
docosapentaenoic acid (DPA) and docosahexaenoic acids (DHA), not the total
fish oil that it says on the label. Ref.
x
-
Fish oil products at iHerb

-
DHA products at iHerb

-
Jarrow Max DHA at iHerb

-
RxOmega-3 products at iHerb

-
Vitacost EPA & DHA Fish Oil

- Vital Choice Seafood
Omega 3 in various fish oil capsules as a percentage of the total fat in the capsule |
Brand |
Total omega 3 |
EPA |
DHA |
Other omega 3 (DPA and ALA) |
Twinlab TwinEPA (vc )
1,000 mg capsule |
840/1000 = 84% |
600/1000 = 60% |
240/1000 = 24% |
0% |
| Jarrow Max DHA * 500 mg capsule |
400/500 = 80% |
100/500 = 20% |
250/500 = 50% |
50/500 = 10% |
| Sun Ultra DHA 50 * 500 mg capsule |
400/500 = 80% |
100/500 = 20% |
250/500 = 50% |
50/500 = 10% |
| Sun Ultra 30/20 * 1,000 mg capsule |
600/1000 = 60% |
300/1000 = 30% |
200/1000 = 20% |
100/1000 = 10% |
| Source Naturals EPA 1,000 mg capsule |
600/1000 = 60% |
450/1000 = 45% |
100/1000 = 10% |
50/1000 = 5% |
| RxOmega-3 1,000 mg capsule |
630/1065 = 59% |
400/1065 = 38% |
200/1065 = 19% |
30/1065 = 3% |
| LEF Mega EPA 1,200 mg capsule |
700/1200 = 58% |
400/1200 = 33% |
300/1200 = 25% |
0% |
| Enzymatic Eskimo-3 500 mg capsule |
200/500 = 40% |
87/500 = 17% |
55/500 = 11% |
58/500 = 12% |
NSI Superior EFA
1,000 mg capsule |
400/1000 = 40% |
100/1000 = 10% |
250/1000 = 25% |
50/1000 = 5% |
| Carlson Norwegian Salmon Oil 1,000 mg capsule |
375/1000 = 38% |
180/1000 = 18% |
125/1000 = 13% |
70/1000 = 7% |
Twinlab Super MaxEPA (vc )
1,200 mg capsule |
375/1200
= 31% |
225/1200 = 19% |
150/1200 = 12% |
0% |
| Sun Ultra Omega 3 1,000 mg capsule |
300/1000 = 30% |
180/1000 = 18% |
120/1000 = 12% |
0% |
Zone Perfect
* 1000 mg capsule |
267/1000 = 27% |
160/1000 = 16% |
107/1000 = 11% |
|
| Now Foods Salmon Oil |
400/2000 = 20% |
240/2000 = 12% |
160/2000 = 8% |
0% |
Vegetable oils (note that the omega 3 is in the form of ALA. See "General Information" below for why this might not be as good) |
Source Natural Omega Flax
1,000 mg capsule |
570/1000 = 57% |
0% |
0% |
570/1000 = 57% (ALA) |
| Canola Oil |
10% |
0% |
0% |
10% (ALA) |
vc - Vitacost price
* Molecular Distillation
CME:
-
Omega-3
Fatty Acids in the Management of Hypertriglyceridemia: New Findings and
Formulations - Continuing Medical Education (CME):Princeton Media
Associates, exp. 10/29/06 - "To
lower TG levels, the dose of omega-3 therapy is ~4 g of EPA + DHA per day"
-
Omega-3 Fatty Acids: Recommendations for Therapeutics and
Prevention - Medscape, exp. 10/19/06 -
"Studies support low DHA as a risk
factor for dementia. Low total n-3 fatty acids levels, EPA and DHA associate
with greater risk of CVD, dietary intake and/or supplementation is supported
as a secondary or tertiary prevention measure. Omega-3 fatty acids also help
to prevent type 2 diabetes and the metabolic syndrome, two common precursors
to CVD. There is some support for schizophrenia, depressive or aggressive
disorders; however, large multi-center clinical trials have yet to be
conducted. The anti-inflammatory properties of n-3 fatty acids are helpful
in decreasing symptoms of rheumatoid arthritis and may possibly increase
remission length in Crohn's patients"
-
Omega 3: Implications in human health and disease - PowerPak (CME
course), exp. 8/1/03 - "On average,
our society consumes around 35% of its caloric intake from fat, mainly as
vegetable oil. The omega 6 LA comprises 7% to 9% of our daily caloric
intake, while the omega 3 LNA makes up about 0.7% of energy. It is therefore
estimated that the dietary ratio of LA to LNA ranges from 10 to 20:1, at
which level the metabolism of LNA is strongly suppressed.2,25 Again, this is
far more than the recommended ratio of 2.3:1" - See Mega Twin EPA at
Vitacost
or
iHerb .
General Information:
-
Depression Protocol - Life Extension Foundation
-
Fish Oil and Cod Liver Oil (EPA & DHA)
- Vitacost Health Library
-
An Evidence-Based Medicine Approach to the Appropriate Selection of
Supplementation with Omega-3 Fatty - PowerPak.com, 6/1/07 -
"Fish oils EPA and DHA appear to result in different
physiologic effects than their precursor, the plant-derived ALA.12-14
Biosynthesis of EPA or DHA from ALA is limited. Although dietary consumption
of ALA alone will prevent EFA deficiency, emerging scientific evidence
indicates that for optimum health or body function, the fish oils EPA and
DHA should also be ingested regularly, either from dietary or supplement
sources. Use of ALA supplementation alone, even with high dose or long-term
consumption, does not result in lowered triglyceride concentrations seen
with EPA or DHA, nor does it demonstrate similar in vitro susceptibility to
oxidation of LDL cholesterol"
-
The Heart-Healthy Benifits of Omega-3 Fatty Acids - John Hopkins
University School of Medicine, 6/05 -
"Fish-oil supplements appear to have
much lower levels of toxins than fish. In a study of 5 over the-counter
fish-oil preparations, levels of PCBs and organochlorines were below the
detectable limit in all of the supplements ... Because consumption of this
amount of fish in secondary prevention is difficult for most individuals,
dietary supplementation is generally needed and should be recommended. The
dose in secondary prevention should be at least 875 mg of EPA + DHA per day.
This dose can generally be obtained by taking 2 capsules of concentrated
fish oils (at least 50% EPA + DHA) per day. For example, such a preparation
would contain 500 mg of EPA + DHA per each 1000-mg fish-oil capsule"
-
Omega 3: Implications in Human Health and Disease - PowerPak.com -
"It should be noted, however, that flaxseed or flaxseed oil does not contain
EPA or DHA. Thus flaxseed and fish oil are not interchangeable sources of
omega 3 fatty acids per se" - I believe the
same holds true for canola oil - Ben
-
Omega 3: Implications in Human Health and Disease -PowerPak.com -"The
omega 6 LA comprises 7% to 9% of our daily caloric intake, while the
omega 3 LNA makes up about 0.7% of energy. It is therefore estimated
that the dietary ratio of LA to LNA ranges from 10 to 20:1, at which level
the metabolism of LNA is strongly suppressed. Again, this is far more than
the recommended ratio of 2.3:1 ... From an evolutionary perspective, a
significant change in the diet has occurred in a very short time. The diet
of our ancestors in the Paleolithic period (400,000 to 45,000 years ago) was
lower in fat and balanced in omega 6 and omega 3—a ratio of 1:1, or 10- to
20-fold lower than today's standard."
- THE A-Z's of OMEGA-3's - bipolarchild.com, Spring
2001
-
Omega-3 Fatty Acids - Pharmaceutical Grade Marine Lipids - Dr. Murray
(.pdf)
- Omega-3 Fatty Acids
- The Natural Pharmacist
- Heart Health - Fish
Oil - natmedonline.com
News & Research:
-
Omega-3 carrier key to boosting children's attention: study - Nutra USA,
5/15/08 - "Test of Variables of Attention (TOVA)
scores ... In terms of attention measures, both omega-3 supplemented groups
produced increased in TOVA scores, with an increase of 94 per cent in the
PL-omega-3 group and 37 per cent in the fish oil group" - [Abstract]
-
Diets With High Omega-6:Omega-3 Ratios Enhance Risk for Depression,
Inflammatory Disease - Medscape, 4/25/08 -
"Whereas the early hunter-gatherers had a dietary omega-6:omega-3 ratio of
2:1 to 3:1, this ratio is now 15:1 to 17:1 in North America today ... It is
believed that these dietary changes might be related to increases in
inflammatory-related diseases, including depression and cardiovascular
disease ... at higher levels of depressive symptoms, as the omega-6:omega-3
ratio increased, there was a marked increase in proinflammatory cytokine
levels ... compared with the study participants who did not have syndromal
depression, the 6 participants who had depression had significantly higher
omega-6:omega-3 ratios and higher levels of proinflammatory cytokines"
-
Dietary Fish Oil Has Antiarrhythmic Effects in Ischemic Heart Disease -
Medscape, 4/22/08 - "This stabilizing effect may be
one way in which fish oil reduces mortality in patients with coronary artery
disease"
-
Omega-3 EPA may benefit depressives, says study - Nutra USA, 4/7/08 - [Abstract]
- "were randomly assigned to receive a daily EPA
supplement (1000 mg, supplied by Minami Nutrition, Belgium), or 20 mg
fluoxetine daily, or a combination of the two for two months ... At the end
of the study, data from the 48 people who finished the study showed a 50 per
cent reduction in HDRS scores for people in the EPA group, a 56 per cent
reduction in people in the fluoxetin group, and a 81 per cent reduction in
people in the combined intervention group"
-
Mom's fish
intake may boost child's brain power - MSMBC, 4/1/08 -
"Preschoolers whose mothers regularly ate
low-mercury fish during pregnancy may have sharper minds than their peers
... Oily fish such as tuna, salmon and sardines contain omega-3 fatty acids,
which are important in fetal and child brain development. The problem is
that fatty fish are more likely to be contaminated with mercury, a metal
that is toxic to brain cells, particularly in fetuses and young children"
-
Omega-3 Fatty Acids May Be Useful for Cardioprotection - Medscape,
3/18/08 - "To date, the strongest evidence showing a
CV benefit from omega-3 fatty acid intake derives from 3 large controlled
trials in which a total of 32,000 participants were randomized to a control
group or to receive omega-3 fatty acid supplements containing DHA and EPA.
In these trials, the supplemented group had a 19% to 45% reduction in CV
events vs the control group ... Patients with hypertriglyceridemia should
consume 3 to 4 g/day of DHA and EPA, which can lower triglyceride levels by
20% to 50%"
-
Fish Diet May Cut Sudden Coronary Death - WebMD, 3/12/08 -
"Men who reported eating an average of 6 grams of
fatty fish daily -- that's two servings, according to the U.S. Department of
Agriculture's serving-size guidelines -- were 55% less likely than men who
ate no fatty fish to die of sudden coronary death ... The researchers chalk
up the results to the omega-3 fatty acids EPA and DHA" - See
Mega Twin EPA at iHerb
and
Jarrow Max DHA at iHerb .
-
Cardiovascular Benefits Of Omega-3 Fatty Acids Reviewed - Science Daily,
3/12/08 - "The most compelling evidence for the
cardiovascular benefit provided by omega-3 fatty acids comes from three
large controlled trials of 32,000 participants randomized to receive omega-3
fatty acid supplements containing DHA and EPA or to act as controls ...
These trials showed reductions in cardiovascular events of 19 percent to 45
percent ... keeping fish oil capsules in the freezer ... may help reduce
burping and upset stomach symptoms" - I've always done the freezer
thing and haven't had any problem with the burp even on an empty stomach.
Also note that it's the DHA and EPA that count. I have friends that
buy cheap fish oil capsules that have very low DHA and EPA (omega-3) and
they think they are getting a great deal. I take
Jarrow Max DHA at iHerb
and
Jarrow Max DHA at iHerb .
They've got the highest percentage of omega-3 that I've found.
-
Typical
North American Diet Is Deficient In Omega-3 Fatty Acids - Science Daily,
3/7/08 - "the typical North American diet of eating lots
of meat and not much fish is deficient in omega-3 fatty acids and this may pose
a risk to infant neurological development ... the women who ate lots of meat and
little fish were deficient in omega-3 fatty acids, and their babies didn't do as
well on eye tests as babies from mothers who weren't deficient. The results were
noticeable as early as two months of age"
-
Farmed Fish Fed Cheap Food May Be Less Nutritious For Humans - Science
Daily, 2/26/08 - "Vegetable oils have been shown to
stimulate the appetite and feed intake of fish, and to increase growth rate
and carcase quality ... Marine oils are rich in long-chain omega-3 fatty
acids (EPA and DHA), which have been shown to have beneficial effects on
heart and circulatory system disease in man ... heart patients with
atherosclerosis (disease of the cardiac arteries) were placed on three
different diets, using salmon meat containing varying amounts of fish oil
and vegetable oil. It was shown that the fat composition of the salmon meat
affected the fatty acid profile of the patients’ blood and that the
advantageous marine omega-3 fatty acids increased markedly in those patients
that ate fish fed on feed containing pure fish oils. It was also shown that
in these patients the levels of marker substances for heart and vessel
disease were much better than in patients eating fish fed pure rapeseed oil"
-
Consumption of
fish/fish oil associated with specific heart-rate variability parameters
- theheart.org, 2/21/08 - "fish and omega-3
fatty-acid consumption are associated with "more optimal" values of various
heart-rate variability (HRV) indices" - [Abstract]
-
Essential Fatty Acid Accelerates Treatment Response in Early Psychosis -
Medscape, 1/22/08 - "For the primary and secondary
prevention of emerging psychotic disorders, physicians should "keep an open
mind towards neuroprotective substances, such as omega-3 fatty acids or
other experimental neuroprotective substances,""
-
Alpha-Linolenic Acid May Lower Risk of Diabetic Peripheral Neuropathy -
Medscape, 1/7/08 - "Alpha-linolenic acid is an
omega-3 fatty acid found in many vegetable oils, including flaxseed,
walnuts, and canola oil ... Relative to adults in the lowest quintile of
alpha-linolenic acid intake (< 0.61 g/day), the multivariate-adjusted odds
of having peripheral neuropathy was 0.54 for subjects in the fourth quintile
(1.35 - 2.10 g/day) of intake and 0.40 for adults in the fifth quintile
(2.11 g/day or higher)" - See
flax seed products at iHerb
.
-
More support for omega-3 and weight management - Nutra USA, 12/21/07 -
"Laboratory mice fed a high fat diet and
supplemented with eight per cent fish oil gained less weight and metabolised
more fat than their murine counterparts not receiving the supplement"
- [Abstract]
-
How Much Fish Is
Enough? - Medscape, 12/19/07 - "the American
Heart Association recommends the equivalent of 1 gram of active omega-3
compounds (eicosapentaenoic [EPA] and docosahexaenoic acids [DHA]) ingested
daily.[3] This amount can be obtained by consuming a 4-ounce serving of
white albacore tuna, 2 to 3 ounces of salmon (pink or red), 2 ounces of
herring, and 2 to 3 ounces of sardines daily. Alternatively, significantly
higher quantities of shellfish would need to be consumed, including 8 or
more ounces of crab, shrimp, and lobster daily.[3] For significant
TG-lowering effects (20% reduction and greater), the amount of EPA/DHA
required is considerably higher (ie, 2 to 4 grams daily) and exceedingly
difficult to obtain unless a person consumes vast quantities of fish every
day. Therefore, patients with CHD can get the omega-3 fatty acids needed
from a diet rich in oily fish. Similarly, patients with TG levels in the
borderline-elevated range (150-199 mg/dL) may reduce TG levels by
approximately 10% with consumption of fish equivalent to 1 gram of EPA/DHA.
However, with higher TG levels, and especially when levels exceed 500 mg/dL,
a diet rich in fish is most likely to be insufficient for reducing TG levels
to an acceptable range"
-
Omega-3 shows benefits for fat loss in diabetics - Nutra USA, 12/13/07 -
"either daily supplements of fish oil (three grams,
providing 1.8 grams of omega-3) or placebo (paraffin oil) for two months ... At
the end of the study, Kabir and co-workers report significant reductions in
total fat mass and the diameter of fat cells beneath the surface of the skin
(subcutaneous adipocytes) in the omega-3, but not the placebo, group ... risk
factors for plaque formation in the arteries (atherogenic markers), such as
triacylglycerol levels and the ration of triacylglycerol to HDL ('good')
cholesterol, were significantly lower as a result of omega-3 supplementation"
- [Abstract]
-
Omega-3
Fatty Acids Protect Against Parkinson's, Study Says - Science Daily,
11/26/07 - "Omega-3 fatty acids protect the brain
against Parkinson's disease ... omega-3 fatty acids--in particular DHA (docosahexaenoic
acid), a specific type of omega-3--had replaced the omega-6 fatty acids already
present in the brains of the mice that had been given omega-3 supplementation"
- See
Jarrow Max DHA at iHerb
.
-
The Ethyl Ester
vs. Triglyceride Form of Fish Oils - Dr. Murray's Natural Living, 11/21/07 -
"Some fish oil products are made by synthesizing the
free fatty acids back to a triglyceride form while others, including the
pharmaceutical forms, maintain the purified oil in the ethyl ester (EE) form.
Some companies selling fish oils claim that the triglyceride form is more
natural, has better stability, and is better absorbed than the EE form. None of
these claims is true. The recombined triglycerides are not necessarily in their
natural form, they are not more stable, and they certainly are not better
utilized by the body. My personal opinion is that the EE form actually possesses
some advantages: ... The specific fish oil product that I recommend is RxOmega-3
Factors from Natural Factors" - See
RxOmega-3 products at iHerb
.
-
Fish for brain health supported by trio of studies - Nutra USA, 11/14/07 -
"These recent reports are novel in that they address the
association of n-3 fatty acid intake and cognitive function in non-demented
individuals and, thus, present a shift in the attention to earlier stages of
cognitive decline with the hope of preventing progression to states of dementia
and disability before they become irreversible"
-
Eating
Fish, Omega-3 Oils, Fruits And Veggies Lowers Risk Of Memory Problems -
Science Daily, 11/13/07 - "people who regularly consumed
omega-3 rich oils, such as canola oil, flaxseed oil and walnut oil, reduced
their risk of dementia by 60 percent compared to people who did not regularly
consume such oils ... people who ate fish at least once a week had a 35-percent
lower risk of Alzheimer's disease and 40-percent lower risk of dementia, but
only if they did not carry the gene that increases the risk of Alzheimer's,
called apolipoprotein E4, or ApoE4 ... Given that most people do not carry the
ApoE4 gene, these results could have considerable implications in terms of
public health"
-
Omega-3 Fish Oil Improves Lupus Symptoms, Shows Possible Cardiovascular Benefits
- Doctor's Guide, 11/12/07 - "They received 3 grams of
omega-3 fish oils, daily, for 24 weeks ... Low dose dietary supplementation with
omega-3 fish oils in SLE not only has a therapeutic effect on disease activity
but also improves endothelial function and reduces oxidative stress and may,
therefore, confer cardiovascular benefits" - See Mega Twin EPA at
iHerb
.
-
Got omega-3? Not so much - USATODAY.com, 11/11/07 - "Most
mayonnaise is made with soybean oil, which is a source of ALA (alpha-linolenic
acid). But that kind of omega-3 fat, found most abundantly in flaxseed, has not
been proven to convey the same health benefits as DHA plus EPA ... if the label
just says omega-3 and makes no mention of DHA and EPA, there's a good chance
it's ALA"
-
Eat
Fish, Get Smarter? - WebMD, 11/8/07 - "Most
participants ate fish, and the more fish they ate, the better their test scores
were -- up to a point ... Test scores leveled off for people who ate more than
about 2.5 to 2.8 daily ounces of fish" - Note: The article includes
a total of three studies.
-
Staving
Off Alzheimer's Disease With The Right Diet, Prescriptions - Science Daily,
11/7/07 - "Fish oil elevated the level of a protein that
prevents the formation of amyloid, the tell-tale protein found in Alzheimer's.
Caffeine reversed memory impairment in animal models of the disease. In
addition, environmental copper reduced the clearance of amyloid, from the brain
to blood ... scientists have identified ways that essential omega-3 fatty acid
-- docosahexaenoic acid (DHA) or fish oil -- can help prevent Alzheimer's ...
DHA also reduced pro-inflammatory arachidonic acid in brains of Alzheimer's
model mice, consistent with the anti-inflammatory effects of non-steroidal
anti-inflammatory drugs (NSAIDs) that are associated with reduced Alzheimer's in
people" - See
Jarrow Max DHA at iHerb
.
-
Fish Oil Supplements May Ease Lupus - WebMD, 11/7/07 -
"Fish oil supplements may help improve the symptoms of
lupus ... the supplements also improve blood flow and blood vessel function in
people with lupus who are known to be at increased risk for heart disease"
-
Fish May Be Adjunct for Postpartum Depression - Clinical Psychiatry News,
11/07 - "The only study of omega-3 fatty acid
supplements given specifically for postpartum depression was a dose-ranging
study in 16 women. It found significant and similar reductions in depression in
each of three dosage groups; patients received between 500 mg and 2.8 g per day
of supplement capsules for 8 weeks"
-
Omega-3 to cut colon cancer: meta-analysis - Nutra USA, 10/25/07 -
"the highest consumption of fish oil was associated with
12 per cent reduction in the incidence of colorectal cancer" - [Abstract]
- See Mega Twin EPA at
iHerb
.
-
Recurrence of Atrial Fibrillation Reduced With Alpha-Linolenic Acid-Enriched
Diet - Doctor's Guide, 10/17/07 - "The survival rate
was 25.52% in the control group versus 63.09% in the ALA group at the end of the
12-month period" - Note: ALA is the shorter chain omega-3 found in
vegetable sources such as flaxseed.
-
Baby
Formula WIth Fish Oil Added May Help Infants - Science Daily, 10/11/07 -
"The researchers noticed that in the piglets that were
fed the control formula, fewer proteins were produced in their body over time
and, at the same time, their insulin became less effective at lowering blood
sugar levels. But piglets that drunk the test formula showed increased protein
production and their insulin was as effective at using the proteins in the test
formula for their growth as when they were born"
-
Vitamin C May Slow Skin Wrinkling - WebMD, 10/8/07 -
"After adjusting for other factors likely to influence skin aging, such as sun
exposure and smoking, vitamin C and linoleic acid were independently associated
with skin aging ... After digestion, linoleic acid is converted to DHA and EPA
-- two fatty acids" - See
vitamin C products at iHerb
and Mega Twin EPA at
iHerb .
- Note: I'm not sure that is correct. Linoleic acid is an omega-6,
which is not converted to DHA and EPA. Most Americans get about ten time
too much omega-6 already.
-
Omega-3 Fatty Acids and Borderline Personality Disorder - Clinical
Psychiatry News, 10/07 - "Omega-3 fatty acids may be
effective for reducing aggression and depression in females who suffer with
moderate BPD. The results are consistent with prior findings on the efficacy of
omega-3 fatty acids in the treatment of depression (Evidence-Based Psychiatric
Medicine, CLINICAL PSYCHIATRY NEWS, May 2005, p. 28)"
-
Report: Fighting Depression And Improving Cognition With Omega-3 Fatty Acids
- Life Extension Magazine, 10/07 - "subjects were
randomly assigned to receive 1200 mg EPA plus 900 mg DHA, or placebo, for 12
weeks. At the end of the treatment period, the group receiving omega-3 fatty
acids had significantly greater improvements compared with the placebo group in
scores for depression, suicidality and daily stresses"
-
Omega-3 May Lower Type 1 Diabetes Risk - WebMD, 9/25/07 -
"Eating a diet rich in omega-3 fats may help keep
high-risk children from developing type 1 diabetes"
-
Omega-3 may boost blood vessel elasticity - study - Nutra USA, 9/21/07 -
"fish oil supplementation improved large artery
elasticity, compared to placebo (15.51.5 versus 12.83.7 ml.mm.Hg-1 x 10,
respectively)"
-
Omega-3
Can Prevent Blindness In Premature Mice: Hospital Treatment Soon? - Science
Daily, 8/18/07 - "Mice that ate omega-3 initially lost
fewer blood vessels in their retinas than mice that ate omega-6, and they
evinced only half as much abnormal vessel growth. Their retinas also showed
lower inflammatory activity"
-
More
Fish Oil, Less Vegetable Oil, Better For Your Health - Science Daily,
7/26/07 - "using more fish oil than vegetable oil in the
diet decreases the formation of chemicals called prostanoids, which, when
produced in excess, increase inflammation in various tissues and organs"
-
Different omega-3 may offer different colorectal protection - Nutra USA,
7/11/07 - "Increased intake of EPA was associated with a
41 per cent reduction in risk, while DHA was associated with a 37 per cent
reduction in risk, comparing highest against lowest average intakes" - [Abstract]
-
Omega-3s May Help Prevent Blindness - WebMD, 6/25/07
-
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"
-
Omega-3
Fatty Acids May Help Slow Prostate Cancer Growth - Science Daily, 6/21/07
-
Omega-3 Fatty Acids May
Lower Genetic Risk for Prostate Cancer - Medscape, 6/21/07 -
"Overall, diets rich in omega-3 fatty acids reduced
prostate tumor growth, slowed histopathological progression, and increased
survival, the researchers write. The 12-month survival rate was 60% for mice fed
a diet high in omega-3, 10% on the low–omega-3 diet, and 0% on the high–omega-6
diet. The ideal ratio of omega-6 to omega-3 fatty acids is 1:1, and mice fed
diets with this ratio of fatty acids were able to delay both the formation and
progression of prostate tumors and prolong their survival"
-
Omega-3
Supplements Can Help With Alzheimer's Symptoms, Study Suggests - Science
Daily, 6/21/07 - "There was no observable difference in
therapeutic effect between the patients receiving the omega-3 and the placebo
group. However, when the researchers took into account which of the patients
carried the susceptibility gene APOE4 and which did not, an appreciable
difference appeared. Carriers of the gene who had received active treatment
responded positively to the omega-3 as regards agitation symptoms, while
non-bearers of the gene showed an improvement in depressive symptoms"
-
Omega-3s May Lower Blood Pressure - WebMD, 6/4/07 -
"Participants with the highest intake of
omega-3 fatty acids tended to have the lowest blood pressure"
-
Eating Fish May Preserve Eyesight - WebMD, 5/15/07
-
Higher
Intake Of Fish And Vitamin D Levels Linked To Lower Risk Of Age-related Macular
Disease - Science Daily, 5/14/07 -
"Individuals who have higher dietary intake of foods with omega-3 fatty acids
and higher fish consumption have a reduced risk of advanced age-related macular
degeneration, while those with higher serum levels of vitamin D may have a
reduced risk of the early stages of the disease"
-
Marine
Omega-3 Fatty Acids Have Positive Effect On Muscle Mass, Study Shows -
Science Daily, 5/9/07 - "In mammals, the
ability to use nutrients from food and convert them into muscle proteins
decreases with age. Though the exact cause of this phenomenon is still unclear,
insulin resistance of aging muscle cells has been suggested as a possible answer
... omega-3 fatty acids are known to improve glucose metabolism in people and
animals showing insulin resistance ... After five weeks, animals with the marine
omega-3 diet showed increased sensitivity to insulin which, in turn, improved
protein metabolism"
-
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"
-
Fish Oil
May Help Kidney Disease Sufferers - Science Daily, 4/30/07 -
"daily doses of fish oil in the form of
a tablet or liquid had been shown to decrease inflammation - a common problem in
people with kidney disease"
-
Fish-diabetes pollution link may boost supplements - Nutra USA, 4/13/07 -
"the risk of pollutants from oily fish,
such a methyl mercury, dioxins, and polychlorinated biphenols (PCBs) have led to
some claims to reduce fresh fish intake, especially for pregnant women who may
damage the development of their babies ... Most extracted fish oils are
molecularly distilled and steam deodorised to remove contaminants ... The study,
led by Professor Duk-Hee Lee observed a link between POP levels and diabetes"
-
Fish
Oil: Getting to the Heart of It - Medscape, 4/12/07 -
"A food-based approach to increasing
intake of omega-3 fatty acids is preferable. However, for those with known CHD,
the increased dose required to lower triglycerides could be as much as 4 g/day.
Consuming fish 2.5 to 3 times a week would provide a combined intake of about
500 mg EPA and DHA/day.[21] It is unrealistic to think that these high daily
doses could be achieved through diet alone, resulting in a requirement for
supplementation"
-
Omega-3 Fatty Acid May Protect Heart - WebMD, 3/29/07 -
"2.8% of those taking EPA along with
statins experienced a major coronary event, compared with 3.5% of those only
taking statins ... That's a 19% difference"
-
Supplement 'boosts' brain power - BBC News, 3/12/07 -
"they were given two capsules a day of
the VegEPA supplement, which contains an omega-3 fatty acid called EPA ... Tests
done at the end of the three-month study found the children showed an increase
in reading age of well over a year, their handwriting became neater and more
accurate and they paid more attention in class ... In three months you might
expect to see a small NAA increase ... But we saw as much growth as you would
normally see in three years"
-
Omega-3
in fish oils might ease depression - USA Today, 3/6/07 -
"The more DHA
a person consumed, the more gray matter there was in three areas of the brain
linked to mood: the amygdala, the hippocampus and the cingulate, Conklin says.
Seriously depressed people tend to have less
gray matter in these areas" [WebMD]
-
Balancing
Omega-3 and Omega-6? - Dr. Weil, 2/22/07 -
"Many nutrition experts believe that
before we relied so heavily on processed foods, humans consumed omega-3 and
omega-6 fatty acids in roughly equal amounts. But to our great detriment, most
North Americans and Europeans now get far too much of the omega-6s and not
enough of the omega-3s. This dietary imbalance may explain the rise of such
diseases as asthma, coronary heart disease, many forms of cancer, autoimmunity
and neurodegenerative diseases, all of which are believed to stem from
inflammation in the body. The imbalance between omega-3 and omega-6 fatty acids
may also contribute to obesity, depression, dyslexia, hyperactivity and even a
tendency toward violence"
-
Omega-3 and joint health – more support - Nutra USA, 1/31/07 -
"randomly assigned 24 patients with ankylosing spondylitis (AS), also known as Bechterews disease, to receive either
high-dose (4.55 g) or low-dose (1.95 g) daily supplement of omega-3 (Epax 5500
TG) ... The patients in the high-dose group exhibited a significant decrease in
disease activity according to the Bath Ankylosing Disease Activity Index, which
was not seen in the low-dose group" - [Abstract]
-
Fish
Oil for Moms May Benefit Babies - WebMD, 12/21/06 -
"children of mothers who took fish oil
supplements scored significantly higher on tests of hand-eye coordination than
those who took olive oil supplements"
-
More support omega-3 may protect against colorectal cancer - Nutra USA,
11/22/06 - "A diet rich in omega-3
polyunsaturated fatty acids (PUFAs) could reduce the risk of colorectal cancer
by 85 per cent"
-
Soy,
Fish May Cut Cancer Risk - WebMD, 11/14/06 -
"men who ate the most fish -- and that
was five or more servings per week of fish -- compared to the least fish -- less
than one time per week -- had a 40% lower risk of developing colorectal cancer"
-
Omega fatty acids to stop mental decline, says study - Nutra USA, 10/31/06 -
"ARA plus DHA supplementation produced
significant improvements in the immediate memory and attention RBANS scores
(eight and five points, respectively)"
-
Omega
3 Fatty Acid Prescribing Behaviors - Medscape, 10/25/06 -
"Fish oil intake, through diet or
supplementation, is recommended by the AHA and can potentially reduce mortality
in patients with CVD. Despite this, family physicians do not often advise
increasing dietary fish intake to their patients with CVD. Improving physician
awareness of fish oil's benefits on sudden death and simplifying the message
should be explored further as potential strategies to increase physician
recommendation of this important advice"
-
Omega-3
Fatty Acids May Slow Cognitive Decline In Some Patients With Very Mild
Alzheimer's Disease - Science Daily, 10/11/06 -
"For six months, 89 patients (51 women
and 38 men) took 1.7 grams of docosahexaenoic acid (DHA) and .6 grams of
eicosapentaenoic acid (EPA), while 85 patients (39 women and 46 men) took
placebo ... among a subgroup of 32 patients with very mild cognitive impairment
at the beginning of the study, those who took the fatty acids experienced less
decline in six months compared with those who took placebo"
-
New Study Finds Omega-3's in Fatty Fish Can Reduce Risk of Cancer - Doctor's
Guide, 9/26/06 - "At least one portion
of fatty fish a week during the period (1987-2004) reduced the risk of renal
cancer by 74 per cent compared with those who never ate fatty fish"
-
Fatty
Fish Fight Cancer - WebMD, 9/19/06 -
"Those who consistently ate lots of fatty fish over a 10-year period had a 74%
lower risk of kidney cancer" - See Mega Twin EPA at
Vitacost
or
iHerb .
-
Why
You Need More Omega-3 Fatty Acids - Life Extension Magazine, 9/06
-
Protection
for Aging Eyes - New Hope Natural Media Online, 8/31/06 -
"A 40% reduction in the incidence of
early age-related macular degeneration was associated with eating fish at least
once a week; eating fish at least three times per week even reduced the
incidence of late-stage age-related macular degeneration"
-
Fish
Oils May Be Lifesavers - WebMD, 8/30/06 -
"Sudden death risk dropped 6.4% with
adequate omega-3 fatty acid intake, compared with 3.3% for implantable
defibrillators, and less than 1% with easy access to AEDS"
-
Omega-3 Fatty Acids after Myocardial Infarction - Medscape, 8/30/06 -
"OMACOR, containing 900 mg of highly
purified n-3 PUFA (eicosapentaenoic acid, 46%; decosahexaenoic acid, 38%) ...
The incremental number of life-years saved by OMACOR during the 4 years'
follow-up was 0.054 per patient, or 54 per 1000 patients"
-
Altering
Fatty Acid Levels In Diet May Reduce Prostate Cancer Growth Rate - Science
Daily, 8/1/06 - "tumor cell growth rates
decreased by 22 percent and PSA levels were 77 percent lower in the group
receiving a healthier balance of fatty acids compared with the group that
received predominantly omega-6 fatty acids"
-
Fatty Fish Helps Heart Keep Its Rhythm - WebMD, 7/28/06 -
"suggests eating fish rich in omega-3
fatty acids regularly acts directly on the heart's electrical function, which
regulates the heart rate and keeps it from beating too fast or too slow"
-
Fish
Oil May Help Save Your Eyes - WebMD, 7/10/06 -
"men with the highest fish consumption
(at least two weekly servings) were 45% less likely to have AMD than those with
the lowest fish consumption (less than one weekly serving)"
-
A Safer Alternative to NSAIDs? - Physician's Weekly, 7/3/06 -
"omega-3 essential fatty acid (EFA) may
be as effective as nonsteroidal anti-inflammatory drugs (NSAIDs) in relieving
neck and lower back pain without the risk of harmful complications"
-
Omega-3s may help depressive kids - pilot study - Nutra USA, 6/23/06 -
"seven out of ten children in the
omega-3 group and none of the children in the placebo group had depression score
reductions of 50 per cent or more"
-
Hypertriglyceridemia - Medscape, 6/1/06 -
"Omega-3 fatty acids (4 g per day) will
reduce triglyceride levels by 30%"
-
MIT
Research Offers New Hope For Alzheimer's Patients - Science Daily, 4/27/06 -
"The three compounds in the treatment
cocktail - omega-3 fatty acids, uridine and choline - are all needed by brain
neurons to make phospholipids, the primary component of cell membranes"
-
Does
Eating Salmon Lower the Murder Rate? - New York Times, 4/16/06 -
"enrolled 231 volunteers at a British
prison in his study; one-half received a placebo, while the other half received
fatty acids and other supplements. Over time, the antisocial behavior (as
measured by assaults and other violations) of the inmates who had been given the
supplements dropped by more than a third relative to their previous records"
-
Fish Oil May Help Ease Back Pain - WebMD, 4/6/06 -
"88% of patients said they would keep
taking fish oil supplements"
-
Fish Oil
May Help Protect Against Retinal Degenerative Diseases - Science Daily,
4/6/06
-
Omega-3s could stop liver cancer cells growth - Nutra USA, 4/3/06 -
"Both omega-3 fatty acids had a
dose-dependent inhibitory effect"
-
Study:
Benefits of Omega-3s Fishy - WebMD, 3/24/06
-
In search of those omega-3 fatty acids - San Diego Union-Tribune,
3/7/06 - "Fish oils from supplements or
dietary sources can reduce triglycerides by 20 percent to 50 percent ... Studies
have used triglyceride-lowering doses of 1 to 4 grams (1,000 mg to 4,000 mg)
daily"
-
In
a Bad Mood? Eat Your Fish - WebMD, 3/3/06 -
"People in our study who had low blood
levels of omega-3 fatty acids were more likely to report mild to moderate
symptoms of depression, more moodiness, and more impulsivity ... people with
higher blood levels of omega-3s were found to be more agreeable"
-
Fish oils cool anger levels - Nutra USA, 1/23/06 -
"The 13 patients who received the fish
oil showed a clinically significant and progressive decrease in their POMS anger
subscale scores"
-
Oily fish
makes 'babies brainier' - BBC News, 1/20/06 -
"mothers with the lowest intake of the
essential fatty acid had children with a verbal IQ six points lower than the
average ... Low intake of the crucial fatty acid also appeared to lead to more
problems of social interactions - such as an inability to make friends"
-
Fish Oil Reduces Airway Inflammation Caused by Exercise-Induced Asthma -
Doctor's Guide, 1/10/06 - "the
post-exercise lung function of participants -- adults with mild-to-moderate
persistent asthma -- improved by about 64% and their use of emergency inhalers
decreased by 31% when they consumed a diet supplemented with fish oil, rich in
omega-3 polyunsaturated fatty acids (n-3 PUFA), for three weeks"
-
Have a Daily Dose of Omega-3 - US News, 12/26/05 -
"Farmed salmon are raised on fish oil
pellets derived from local fish, which are often contaminated with
cancer-causing PCB s. The most recent study, in the November issue of the
Journal of Nutrition, reports that contaminant levels in farmed salmon from
certain regions increase the risk of cancer enough to outweigh benefits"
-
Fish Oil
Prevents Potentially Deadly Heart Rate Variability - Science Daily, 12/15/05
- "In this randomized controlled trial,
fish oil supplementation prevented the reduction in heart rate variability
associated with the same-day exposure to indoor particulate matter"
-
Fish
Oil May Treat Lung Disease - WebMD, 12/12/05 -
"People in the omega-3 group had two
advantages. They had a significant drop in lung inflammation. They also walked
farthest in the six-minute walking test"
-
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)"
-
Fatty Acids May Protect against Cardiovascular Disease - Doctor's Guide,
11/21/05 - "After 4.5 years of
follow-up, patients taking EPA were 19% less likely to have adverse coronary
events compared to controls"
-
The Nude
Mouse Tale: Omega-3 Fats Save The Life Of A Terminal Cancer Patient -
Science Daily, 11/14/05 - "In 2000 he
was told by his doctor he had only a few months to live ... But five years
later, he is still alive, and has even gained a little weight ... It was a
nutritional intervention, drastically increasing the patient’s intake of omega-3
fatty acids"
-
Fish Oil
Supplements Improve Lipid Risk Factors in Obese Children - Medscape,
11/14/05 - "given 3 g of a daily fish
oil supplement ... After 12 weeks, the researchers found that triglyceride
levels in the control group did not significantly differ from baseline. In
contrast, triglyceride levels in children treated with fish oil significantly
decreased. However, differences in other lipid measures were not statistically
significant"
-
The Perricone Weight Loss Program
- Life Extension Magazine, 11/05 - "The
reason that traditional low-calorie diets fail is that they lack omega-3s, which
are essential for healthy metabolism. If you follow the anti-inflammatory diet
and ensure the intake of plenty of omega-3 fatty acids, you will successfully
lose weight"
-
Oxidation Negates Fish Oil's Many Benefits - mercola.com, 10/31/05
-
Fish Oil Improves Endothelial Function of Healthy Subjects - Doctor's Guide,
10/27/05 - "fish oil supplementation
resulted in a significant increase in
endothelium-dependent
brachial
artery flow mediated
vasodilation (EDV) and endothelium-independent nitroglycerin mediated
vasodilation (EIDV)"
-
Fatty Acid
Supplementation for ADHD - Medscape, 10/26/05 -
"finally studies are emerging that are
evaluating these possible benefits. One such study found significant
improvements in reading, spelling, and behavior in a cohort of children who
received dietary supplementation with omega-3 and omega-6 fatty acids.[1] In
addition, studies of infants fed infant formula with fatty acid supplementation
have suggested cognitive enhancement into the second year of life"
-
Dietary
Fat Intake Linked To Dry Eye Syndrome In Women - Science Daily, 10/24/05 -
"a high intake of omega 3 fatty acids,
often referred to as a 'good' fat, commonly found in fish and walnuts, is
associated with a protective effect. Conversely, a higher ratio of omega 6, a
fat found in many cooking and salad oils and animal meats, compared to omega 3
in the diet, may increase the risk of dry eye syndrome"
-
Eating Fish Associated with Slower Cognitive Decline - Doctor's Guide,
10/12/05 - "Consuming fish at least once
a week was associated with a 10% per year slower rate of cognitive decline in
elderly people ... consumption of one omega-3 fatty acid in particular,
docosahexaenoic acid (DHA), is important for memory performance in aged animals"
- See
DHA products at iHerb
.
-
Balance of Essential Fats May Prevent Bone Loss After
Menopause - Doctor's Guide, 7/13/05 - "After 12 weeks, rats with the lowest ratio of omega-6 to omega-3 fatty acids in
their diet experienced significantly less bone loss than rats in the other
dietary groups ... A 5-to-1 dietary ratio of omega-6 to omega-3 fatty acids led
to a conservation of bone mineral content that we didn't see with a 10-to-1
ratio"
-
Omega-3,
Omega-6 Fatty Acids Can Affect Bone Loss - CBS 2 Chicago, 7/12/05 -
"eating foods rich in omega-3 fatty
acids -- found in walnuts and salmon -- may prevent bone thinning. While
excess amounts of omega-6 -- found in grains and beef -- may actually
promote bone loss ... a low ratio of omega-6 to omega-3 appears to be best"
- Getting
Enough Omega-3? - Dr. Weil, 7/14/05
-
Fish Help the Heart by Fighting Inflammation - WebMD, 7/5/05 -
"compared with those who said they
didn't eat fish, those who ate at least 10.5 ounces of fish per week had 33%
lower C-reactive protein and 33% lower tumor necrosis factor-alpha (another
indicator of inflammation) levels as well as much lower levels of other
signs of inflammation"
-
Omega-3 Offers Hope For New Anti-breast Cancer Drugs - Science Daily,
6/8/05 - "Compounds of Omega-3 fatty
acids and propofol reduce the ability of breast cancer cells to develop into
malignant tumours, inhibiting cancer cell migration by 50% and significantly
reducing their metastatic activity ... Propofol is a potent anti-oxidant
known to inhibit cancer cell migration by only 5-10%"
-
Modern diet may be causing depression - Nutra USA, 5/26/05 -
"The finding lends itself nicely to
the theory that increased omega-3 fatty acid intake may shift the balance
between the two fatty acid families in the brain, since it has been
demonstrated in animal studies that increased omega-3 fatty acid intake may
result in decreased brain arachidonic acid"
-
Omega-3 Boosts Mood Throughout Pregnancy - Clinical Psychiatry News,
5/05 - "In a small, open-label,
flexible-dose study of 15 patients using doses up to 2.8 g/day of the
omega-3 fatty acids eicosapentaenoic acid and docosahexaenoic acid, patients
showed a mean decrease on the Edinburgh Postnatal Depression Scale (EPDS) of
39% and a mean decrease of 34% on the Hamilton Rating Scale for Depression"
-
Omega-3 Fatty Acids and Depression - Clinical Psychiatry News, 5/05 -
"English investigators conducted a
12-week, double-blind, placebo-controlled trial evaluating the efficacy of
EPA doses of 1,000, 2,000, or 4,000 mg/day in addition to unchanged standard
treatment in 70 patients with persistent depression. The 1,000-mg group
showed a significant decrease in depression as compared with placebo, but
the other groups showed little evidence of efficacy ... The bulk of evidence
suggests that omega-3 fatty acid supplementation is effective in treating
depression in patients with low omega-3 diets"
-
Breast Cancer Protection Starts in the Womb - WebMD, 4/20/05 -
"Mothers who choose foods packed
with omega-3 fatty acids during pregnancy and while nursing and then feed
their kids such a diet after weaning may reduce the risk of breast cancer in
their daughters by nearly 90%, early research in mice indicates"
-
High-Dose Omega-3 Oils Used to Treat Non-Surgical Neck and Back Pain -
Doctor's Guide, 4/20/05 - "this
could be the answer to the adverse effects seen with nonsteroidal
anti-inflammatory drugs (NSAIDs), including cyclooxygenase (COX)-2
inhibitors, which have been associated with potentially catastrophic adverse
effects ... 88% percent said they were pleased enough with the outcomes that
they planned to continue using the fish oils"
-
Fish, Soy Oil Supplements May Cut Heart Death - WebMD, 4/11/05 -
"participants were randomly assigned
to take fish oil supplements or soy oil pills (2 grams daily for both
groups) for 11 weeks ... Both groups significantly increased their heart
rate variability while taking the supplements. Greater heart rate
variability reduces the risk of dangerous irregular heart beats or sudden
death"
-
Fish Oil May Fight Alzheimer's Disease - WebMD, 3/22/05 -
"Brain imaging showed that the high-DHA
diet cut brain plaque by 40%. The largest drops were seen in brain areas
vulnerable to Alzheimer's disease ... The high-DHA diet also delivered the
biggest drop (70%) in levels of beta-amyloid protein in the brain, a
building block of plaque"
- The
Mechanism of Action of Omega-3 Fatty Acids - Medscape, 3/16/05 -
"omega-3 fatty acids play a
significant role in secondary prevention post-myocardial infarction. The
mechanisms through which two of these omega-3 fatty acids, eicosapentaenoic
acid and docosahexanoic acid, exert their action appear to be distinct and
adjuvant to the available standard secondary prevention therapies"
-
Eating Oily Fish May Reduce Inflammation - Science Daily, 3/24/05 -
"This research group recently
identified a new class of aspirin-triggered bioactive lipids, called resolvins, the activity of which may in part explain the beneficial effects
of omega-3 fatty acids"
-
Oily fish helps cut inflammation - BBC News, 3/13/05 -
"We always suggest that people with
arthritis eat two or three portions of oily fish a week, or take 1,500mg
fish oil capsules a day"
-
Low Fatty Acid Levels, Dementia Associated in Large Study - Clinical
Psychiatry News, 3/05 - "The n-3
fatty acids are an important component of the neuronal membrane, influencing
membrane fluidity and all the related functions, such as signal transduction
and enzyme function ... Subjects with dementia had the lowest n-3 fatty acid
plasma concentrations ... Subjects with dementia had the highest plasma
concentrations of saturated fatty acids"
- Applications of Omega-3 Fatty Acids - Medscape,
3/1/05 - "Fish
saves lives, and physicians must recognize this potential life-saving
treatment choice in patients with cardiovascular disease. In addition,
family physicians can safely offer patients an alternative therapeutic
approach for difficult-to-treat conditions such as hypertriglyceridemia and
rheumatoid arthritis. For those without cardiovascular disease, including
young mothers and women, it is reasonable to recommend 650 to 1000 mg of
low-risk fish oils per day through dietary approaches as suggested by the
National Institutes of Health working group, AHA, and the FDA—easily
achieved by 1 to 2 fatty fish meals per week"
- Antidepressant Foods - Forbes.com, 2/10/05 -
"The
Omega-3 diet showed results after one month, and
uridine
was effective as long as the rats were fed enough of it. But when given both
together, within ten days the rats who were eating the good foods behaved as
well as those on medications ...
Uridine
fuels mitochondria, and paired with the lubricating effect of the Omega-3s,
helps them make more energy more efficiently"
- Omega-3s to enter weight loss category? - Nutra
USA, 1/25/05 - "The fish oil concentrates not only caused weight reduction in the mice but
they also appeared to stop the animals from gaining weight when given free
access to food"
- Arthritis Patients Can Seek Natural Pain Relief -
CBS Chicago, 1/15/05 - "They placed
120 patients on fish oil supplements. About 59 percent of reported decreased
joint pain, and 68 percent were able to discontinue prescription drugs
entirely"
-
Fish oil supplements slow ageing of brain - Nutra USA, 12/21/04 -
"People who eat oily fish or take fish oil supplements score 13 per cent
higher in IQ tests and are less likely to show early signs of Alzheimer’s
disease ... The brains of fish oil users seemed to be faster. There was a
strong relationship between mental test scores and the omega-3 content in
the blood"
-
Fish Oil Could Help Crohn's Disease - WebMD, 12/10/04
- Low-Fat Diet May Protect Against Alzheimer's -
WebMD, 12/7/04 - "mice fed a low-fat
diet rich in the omega-3 fatty acids found in fish and soy, produced more of
a protein that helps eliminate the
amyloid
peptides that cause plaque in the brain"
- The high five for hypertension - Functional Foods
& Nutraceuticals, 12/04 - "Co-enzyme Q10
... Omega-3 fatty acids ...
Garlic ... L-arginine ...
Calcium"
- Alpha-Linolenic Acid Intake Inversely Associated With Cardiac Events
- Medscape, 11/11/04 - "women who
consumed the highest levels of ALA — defined as approximately 1.5 g per day
— "had a 46% lower risk of sudden cardiac death than women who consumed the
least amount of [ALA], which was just over half a gram a day ... 1.5 g
equals "about two capfuls of flaxseed oil or a handful of walnuts"
- Omega-3 Fatty Acids: Good For The Heart, And (maybe) Good For The Brain
- Science Daily, 11/8/04 - "There is mounting evidence that a diet containing omega-3 fatty acids,
already known to help prevent cardiovascular disease, may also prevent
depression"
- ConsumerLab.com - Omega-3 Fatty Acids (EPA and DHA) from Fish/Marine Oils
review - ConsumerLab.com, 10/6/04 - "None of the products were found to contain detectable levels of mercury ...
none of the products contained unsafe levels of PCBs ... none of these
supplements contained unsafe levels of dioxins"
-
Fish Oil's Breast Cancer Benefits May Vary - WebMD, 9/23/04
- Omega-3 Fatty Acids Get New Health Claim - WebMD,
9/8/04 - "The FDA now says it will
allow foods and supplements containing eiscosapentaenoic
acid (EPA) and docosahexaenoic acid (DHA) omega-3 fatty acids to carry a
qualified health claim that says eating the product may reduce the risk of
heart disease"
-
Fish
Containing N-3 Fatty Acids Reduce Risk of AF
- Medscape, 7/19/04 - "Intake of fatty fish containing N-3 fatty acids reduces the risk of atrial
fibrillation (AF), but fish sandwiches or fried fish are not protective"
- Omega-3s appear to protect against prostate cancer
- Nutra USA, 6/23/04 -
"alpha-linolenic acid (ALA), an omega-6 fat, may raise the risk of advanced
prostate cancer ... Men with the highest quintiles of EPA and DHA combined
had an 11 per cent lower total prostate cancer risk and advanced prostate
cancer risk was 26 per cent lower"
- Fish Oil Prevents Deadly Irregular Heartbeats -
WebMD, 4/30/04 - "If these and other trials confirm the anti-arrhythmic properties of these
[omega-3 acids], fish oil may become a less toxic and more appetizing
alternative to traditional anti-arrhythmic"
- Salmon and Cod Liver Oil Contamination: Key Point - Rely on Pharmaceutical
Grade Fish Oil for Your Omega-3 Fatty Acid Needs -
Dr. Murray's Natural Facts, 4/21/04 -
"To reduce your chances of eating salmon and other fish that is tainted with
chemical toxins: ... Eat wild Alaskan salmon as opposed to farm-raised
salmon ... Limit your intake of fresh water fish ... Eat smaller, young fish
... The specific product that I recommend is RxOmega-3 Factors from Natural
Factors"
- Improving Omega-3 Oils - ffnmag.com, 1/04
-
Omega-3 Fatty Acids Vital to a longer, healthier life - Life Extension
Foundation, 12/03 - "While an omega-6 to omega-3 ratio of roughly 2:1 is optimal, most Americans
consume far more omega-6s than omega-3s, yielding a ratio skewed at least
10:1 in favor of omega-6s. Some estimates put the ratio as high as 40:1 ...
Because omega-6s break down into arachidonic acid in the body, and
arachidonic acid is converted to highly inflammatory chemicals, a huge
increase in the availability of arachidonic acid translates into a huge
increase in the potential for inflammatory and autoimmune diseases"
- Get Hooked On Fish - Wellness Insider, 11/25/03 -
"Fish is a good source of omega 3s. Elderly individuals who consume fish
three times per week can almost cut their risk in half for developing
Alzheimer's disease"
- Fish Oil May Help Elite Athletes - WebMD, 11/14/03
- Recent Clinical Studies on Fish Oils - Dr.
Murray's Natural Facts, 11/12/03
-
Fish And N-3 Fatty Acids Reduce Risk Of Alzheimer’s Disease - Life
Extension Foundation, 11/03 - "A new
study, from the Rush-Presbyterian, St. Lukes Medical Center, in Chicago,
shows that people who consumed at least one serving of fish a week
dramatically reduced their risk of Alzheimer’s disease, compared to those
who rarely or never ate fish. Dietary intake of omega-3 fatty acids had a
similar risk-lowering effect"
- Diet
and Exercise - Medscape, 9/9/03 -
"Consumption of the omega-3 fatty acids is inversely related to the
incidence of atherosclerosis and the risk of sudden death[1,2] and
stroke.[3] In high doses, omega-3 fatty acids may reduce blood triglyceride
levels, but in dietary amounts, they have little effect on blood lipids.
Even in modest amounts, however, omega-3 fatty acids reduce platelet
aggregation, impairing thrombogenesis. They may also
have antiarrhythmic
and plaque-stabilizing properties"
-
Inflammation Syndrome a Red-Hot Topic - Natural Foods Merchandiser, 9/03
- "What are
some of the key anti-inflammatory supplements? ... At the top of the list
are omega-3 fish oils, gamma-linolenic acid (GLA,
an omega-6 fat that behaves more like an omega-3) and
vitamin E. Several studies have shown that natural vitamin E supplements
lower CRP levels by 30 percent to 50
percent"
- The Omega Principle - WashingtonPost.com, 8/19/03
- "Omega-3s, dubbed the "happy" fats
in some quarters, are under investigation for treating depression, bipolar
disease, attention-deficit hyperactivity disorder, alcoholism, Alzheimer's
disease and even the so-called baby blues, or postpartum depression ...
there are many profound neurological disorders that are known to be caused
by lipid problems ... The brain itself, is, in fact, about 60 percent fat
... while the body can manufacture saturated fat, cholesterol and even some
unsaturated fat -- it is incapable of producing two of the fatty acids that
are most vital ... there has been an 1,000-fold increase in [consumption of]
omega-6 fatty acids ... Flooding brains and bodies with a diet rich in
omega-6 fatty acids theoretically could give an unfair advantage to these
molecules, allowing them to block omega-3s from getting inside cells"
- See Mega Twin EPA at
Vitacost
or
iHerb .
- Eating Fish Lowers Heart Rate - WebMD, 8/12/03 -
"This current study involves more than 9,700 men -- all between 50 and 59
years old -- who had no signs of heart disease. Researchers kept track of
them from 1991 to 1993, documenting their heart rate, blood pressure,
cholesterol, and other heart disease risk factors ... Fish eaters had the
lowest heart rates. It's important information because even small reductions
in heart rate can make a difference in sudden heart death"
- Beyond the Mediterranean Diet: The Role of Omega-3 Fatty Acids in the
Prevention of Coronary Heart Disease - Medscape,
8/1/03 - "The current US consumption
of n-3 fatty acids is significantly below recommended levels and new
American Heart Association recommendations suggest consuming at least two
fish meals per week. Although additional trials are needed, the favorable
safety profile and existing clinical trials suggest n-3 fatty acids should
be considered a new important adjunct to existing cardiovascular prevention
strategies"
- Is Your Salmon Safe? - WebMD, 7/31/03 -
"bought 10 salmon filets in grocery stores in Washington, D.C.; Portland,
Ore.; and San Francisco. Lab analysis showed "high" PCB levels in seven of
the 10 samples"
- Fish Once a Week Cuts Alzheimer's Risk - WebMD,
7/21/03 - "Weekly fish eaters had a
60% lower risk of Alzheimer's than people
who rarely or never ate fish ... The beneficial effects of [fatty acids]
from fish may be counterbalanced by toxins ... A high antioxidant/low
saturated fat diet pattern with a greater amount of fish, chicken, fruits,
and vegetables and less red meat and dairy products is likely to lower the
risk of AD, as well as that for heart disease and stroke ... Furthermore, B
vitamin supplements, containing vitamins B12 and B6 and folic acid, lower
plasma total homocysteine levels, possibly decreasing the risk of stroke,
heart disease and perhaps Alzheimer's disease"
-
New Research Supports Omega-3's Benefits - Natural Foods Merchandiser,
7/03 - "Research keeps piling up to support omega-3 use for a whole host of
purposes, from brain food to arrhythmia prevention. In fact, Andrew Weil,
M.D., the alternative medicine promoter and guru, recommends omega-3s for no
fewer than 20 conditions on his Web site"
- Essential Fatty Acid Beneficial for Women with Personality Disorder
- New Hope Natural Media, 7/3/03 -
"30 women with moderately severe BPD between the
ages of 18 and 40 received 500 mg twice a day of EPA or a similar looking
placebo for eight weeks ... Compared with the placebo group, average
aggression and depression scores decreased in the EPA treatment group by 44%
and 22%, respectively ... a purified EPA product, called
ethyl-eicosapentaenoic acid (E-EPA), was used in this study. This product is
not yet commercially available" - See Mega Twin EPA at
Vitacost
or
iHerb .
-
Pretty in Pink: Atlantic Salmon Under Fire - Natural Foods Merchandiser,
6/03 - "farm-bred salmon—which accounts for 95 percent of Atlantic salmon—is
naturally gray. Wild salmon, on the other hand, derives its familiar pink
hue from its diet of small crustaceans. So salmon farmers add a dye to their
fish feed mix, making it indistinguishable from wild salmon and more
appealing to consumers ... Many consumers, however, seek to avoid
farm-raised salmon because of concerns about its exposure to antibiotics and
PCBs, its higher fat content and its lower omega-3 profile. Research also
suggests that canthaxanthin, the most common colorant, may cause an
accumulation of pigments in the retina, resulting in impaired vision"
- Fish May Fight Pregnancy Depression Risks -
Intelihealth, 5/21/03 - "the more omega-3 fatty acids a woman consumed in seafood during the third
trimester, the less likely she was to show signs of major depression at that
time and for up to eight months after the birth"
- Fish Oil Benefits Your Eyes - WebMD, 5/8/03 -
"Why might fish oil protect eyes from age-related
macular degeneration? One component of fish oil is docosahexaenoic acid
-- DHA for short. It's one of the omega-3 fatty
acids linked to other health benefits. Interestingly, DHA builds up in the
eye near light-sensing nerve cells ... Those whose diets had the most fish
oil were less likely to have
dry eye syndrome than those whose diets had the
least fish oil"
- Dietary Omega-3 Fatty Acids May Reduce Risk of AMD
- Medscape, 5/6/03 - "Dietary
omega-3 fatty acids but not beta-carotene supplementation is associated with
a reduced risk of age-related macular degeneration
(AMD) ... omega-3 fatty acids may also reduce the risk of
dry eye syndrome in women" - See Mega Twin EPA at
Vitacost
or
iHerb .
- Fatty Acids Added To Infant Formula May Cut Later Heart Disease Risks
- Doctor's Guide, 5/1/03 - "Several
studies have reported lower
blood pressure in adults whose diet was
supplemented with omega 3 fatty acids, but no published studies have looked
at the effect of LCPUFA
supplementation on blood pressure in children ... The
LCPUFA
group had significantly lower mean blood pressure: mean difference -3.0 mm
Hg, and mean difference of -3.5 mm Hg diastolic"
- Fortified Formulas Promote Healthy Heart - WebMD,
5/1/03
- Anti-Inflammatory Diet Plus Fish Oil Effective for Rheumatoid Arthritis
- New Hope Natural Media, 5/1/03 -
"An anti-inflammatory diet and fish oil
supplements are both helpful for people with rheumatoid arthritis (RA), but
combining them has an even greater effect ... The anti-inflammatory diet
improved joint pain, swelling, and overall ability to function by 14%, while
the Western diet did not improve symptoms or functioning. Benefits were
observed with the addition of fish oil, bringing total improvement to 17% in
those eating a Western diet and 37% in those eating the anti-inflammatory
diet. Furthermore, the need for anti-inflammatory medications was
significantly reduced for those receiving fish oil on both diets, although
the group eating the anti-inflammatory diet had greater medication
reduction. Medication usage increased for those on the Western diet plus
placebo"
- Eating Fish Lowers Heart Disease Risk in Women With Diabetes
- WebMD, 3/31/03 -
"Women with type 2 diabetes who ate fish once
a week were 40% less likely to develop heart disease than those who rarely
ate it, and eating fish almost every day was associated with a two-thirds
reduction in risk ... It is believed that omega-3 fatty acids abundant in
the fat of many fish reduces the risk of heart disease by lowering
triglyceride levels, improving blood vessel function, and reducing
blood-clot formation"
- Lipid Benefits With Monounsaturated-Fatty-Acids Diet In Healthy People
- Doctor's Guide, 3/14/03 - "A
moderate supplementation of long-chain n-3 fatty acids in healthy
individuals reduces both fasting and post-prandial
triacylglycerol
concentrations but increases LDL cholesterol, irrespective of the type of
diet"
-
New Fish Oil Guidelines Endorse Use of Supplements - Clinical Psychiatry
News, 1/03 - "the American Heart Association (AHA) has recommended that
these patients [documented coronary
heart disease] consume about 1g of omega-3 fatty acids per day ... In a
major departure, the AHA also said, for the first time, that a recommended
nutrient could alternatively be consumed as a supplement"
-
The
Importance of Pharmaceutical Grade Marine Lipids - Dr. Murray's
Newsletter, 1/22/03 - "A diet that
is deficient in omega-3 fatty acids, particularly EPA and DHA, results in
altered cell membranes. Without a healthy membrane, cells lose their ability
to hold water, vital nutrients, and electrolytes. They also lose their
ability to communicate with other cells and be controlled by regulating
hormones. They simply do not function properly. Cell membrane dysfunction is
a critical factor in the development of virtually every chronic disease,
especially cancer, diabetes, arthritis, and heart disease ...RxOmega-3
Factors from Natural Factors is an example of this revolutionary new source
of long-chain fatty acids"
- Fish Oil Soothes Personality Disorder - WebMD,
1/17/03 - "a new study shows daily
fish oil supplementation can significantly reduce their symptoms without the
negative side effects associated with other treatments" - See Mega
Twin EPA at
Vitacost
or
iHerb .
- BPD Patients Respond To Omega-3 Fatty Acids
-
Psychiatric News, 1/17/03 -
"recruited women for their study through ads placed in Boston newspapers.
The ads asked questions such as, "Are you extremely moody? Do you often feel
out of control? Are your relationships painful and difficult?" ... In an
eight-week study period, 20 of the 30 subjects received daily two 500 mg
capsules of an omega-3 fatty acid called E-EPA (ethyl-eicosapentaenoic
acid). The remaining 10 subjects received a placebo daily—two capsules
containing mineral oil ... They found that while depression and aggression
levels had declined in the placebo group from the start of the study to the
end, they had dropped even more so in the treatment group ... the omega-3
fatty acid used—E-EPA—"may be a safe and effective form of
monotherapy
for women with moderately severe borderline personality
disorder." ... Perhaps it works, at least in part, through its ability
to lead to [cell] membrane stabilization [in the brain] ... the brain is
made up of at least 60 percent lipids"
- E-EPA
Helpful in Borderline Personality Disorder -
Medscape, 1/16/03
- Fatty
Acid Effective against Depression - New Hope
Natural Media, 1/9/03 - "E-EPA is a chemically modified form of EPA ... the best results were
achieved with the smallest amount of E-EPA tested ... The authors of the
study speculated that taking too much E-EPA might cause an imbalance between
the two major classes of essential fatty acids: the omega-3 class (which
includes EPA) and the omega-6 class (which includes linoleic and arachidonic
acids ... E-EPA is not widely available at the present time"
-
Combating Skin Aging - Life Extension Magazine, 1/03 -
"The oral ingestion of fish, flax or perilla oil provides abundant
quantities of the omega-3 fatty acids that are so beneficial to the health
and appearance of the skin"
- Eicosapentaenoic Acid Enhances Vasodilatation in Coronary Artery Disease
Patients - Doctor's Guide, 12/30/02 - "The omega-3 polyunsaturated fatty acid EPA has been shown to improve
endothelium-dependent vasodilatation in atherosclerotic arteries"
- Study in 43,000 men touts benefits of even a little fish
- USA Today, 12/24/02 -
"Men who ate about 3 to 5 ounces of fish one to three times a month were 43%
less likely to have a stroke during 12 years of
follow-up ... Omega-3 fatty acids, found in most fish, have been shown to
lower levels of blood fats linked to cardiovascular disease and to help keep
blood from clotting"
-
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"
- Heart Risks Tied Directly To Mercury In Nine-Country Study
- Doctor's Guide, 12/2/02 - "High
mercury content in some fish may diminish the cardioprotective
effects associated with consumption of omega-three fatty acids fish ...
While the toenail mercury level was directly associated with risk of
myocardial infarction, the fish oil level was inversely associated with this
risk"
- Losing Out
on Omega-3s? - Dr. Weil, 11/26/02 - "Omega-3s can be destroyed by air, light and heat, which is why the less
exposure and processing that fish undergo between being caught and ending up
on your plate, the better"
- Fatty acids from fish can ward off heart attacks -
Intelihealth, 11/19/02 - "Studies
now suggest that components of fish oil, called omega-3 fatty acids, can
save the lives of people with heart
disease ... The heart association also cited recent research indicating
that even people with healthy hearts can benefit from a diet rich in such
fish as salmon, bluefish, Arctic char, mackerel and swordfish ... fish can
reduce a man's risk of dying from a heart attack by 80% ... omega-3 fatty
acids can cut a woman's risk of death by heart attack by 33% ... Fatty fish
can contain significant levels of mercury"
- Those With Heart Disease Should Eat Fish -
Intelihealth, 11/19/02 -
"Various studies of fish or supplements showed a 4 percent to 30 percent
reduction in triglycerides, but a doctor's
care is advised because large doses can present a risk of bleeding in some
people ... People can get the recommended 1 gram per day of DHA and EPA
comb
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