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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.
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Anti-aging Research > Choline.
Choline
Specific Recommendations:
News & Research:
-
Lecithin/Phosphatidyl Choline
- Vitacost Health Library
- Choline - The Natural
Pharmacist
-
Nutrient cocktail may boost memory and learning: study - Nutra USA,
7/10/08 - "It may be possible to use this
[combination] to partially restore brain function in people with diseases
that decrease the number of brain neurons, including, for example,
Alzheimer's disease, Parkinson's, strokes and brain injuries. Of course,
such speculations have to be tested in double-blind, placebo-controlled
clinical trials ... supplemented the diets of gerbils with uridine (in its
monophosphate form, 0.5 per cent) and choline (0.1 per cent), and
docosahexaenoic acid (DHA, 300 mg/kg/day) for four weeks ... At the end of
the study, significant increases in phospholipid levels in the brain were
observed when the compounds were given together, while administration of
only DHA or UMP or UMP plus choline produced smaller increases" - [Abstract]
- See
Citi Choline products at iHerb
and
Jarrow Max DHA at iHerb.
-
Dietary uridine
enhances the improvement in learning and memory produced by administering
DHA to gerbils - FASEB J. 2008 Jul 7 - "These
findings demonstrate that a treatment that increases synaptic membrane
content can enhance cognitive functions in normal animals" - See
Citi Choline products at iHerb
and
Jarrow Max DHA at iHerb.
-
Pine bark extract boost for blood flow and heart health - Nutra USA,
10/18/07 - "Acetylcholine stimulates the cells of
arteries to produce NO from L-arginine faster ... In turn, the NO causes the
muscle surrounding arteries to relax, which results in an increase of blood
vessel diameters. When subjects had taken Pycnogenol the relaxation of
arteries was increased by 42 per cent as compared to the group taking
placebo tablets"
-
Choline Effective in Mouse Model of Allergic Asthma - Medscape, 10/11/07
- "Treatment with choline chloride has significant
anti-inflammatory activity in a mouse model of allergic airway inflammation"
-
The association between betaine and choline intakes and the plasma
concentrations of homocysteine in women - Am J Clin Nutr. 2007
Oct;86(4):1073-1081 - "Total choline + betaine
intake was inversely associated with tHcy, as was choline from 2
water-soluble choline-containing compounds. Remethylation of tHcy may be
more dependent on the betaine pathway when methyl sources are low as a
result of either inadequate folate intake or heavier alcohol consumption"
-
Choline May Promote Colon Polyps - WebMD, 8/7/07 -
"that doesn't mean that choline caused those polyps
-- or that avoiding choline prevents polyps. Observational studies such as
this one don't prove cause and effect"
-
Need More Choline? - Dr.
Weil, 7/3/07
-
Nutritional Supplement Given After Birth Improves Learning And Behavior In Rats
Exposed To Alcohol During Development - Science Daily, 3/1/07 -
"Choline plays a number of roles in
brain development. It is also a precursor to acetylcholine, a neurotransmitter
involved in learning and cognition, among other functions ... giving choline to
rat pups exposed to alcohol during the equivalent of the third trimester, when
there's a spurt in brain growth, significantly reduced the severity of
alcohol-related over-activity and spatial learning deficits. The benefits lasted
months after choline treatment, suggesting that choline's effects are
long-lasting"
-
Increased choline intake could cut CVD risk, suggests study - Nutra USA,
6/22/06
-
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"
-
Memory enhancer named best new ingredient
- Functional Foods and Nutraceuticals, 4/04 -
"Citicoline is a form of choline that helps replenish the brain with
phosphatidylserine ... In a double-blind trial of 84 elderly patients with
mild to moderate memory loss, subjects who took 1000mg of citicoline daily
for six weeks showed improvement in the acquisition of new information and
its recall and improvement in global memory efficiency"
- Research Links Nutrient in Eggs to Improved Memory
- WebMD, 3/12/04 - "has been
studying choline in animals for more than a decade and is also four years
into a study examining the effects of choline deficiency in humans. He says
those studies show that the current recommended intake of half a gram a day
-- the amount gotten by eating two large eggs -- is probably not enough for
some groups, especially young men"
-
Enhancing Cognitive Function - Life Extension Magazine, 5/00
-
How to Have a Smarter Child - WebMD, 10/8/01 -
"When Swartzwelder gave pregnant rats a diet containing three times the
usual amount of choline, their offspring did better on maze-learning and
similar tests of spatial memory. They also had improved function in the
brain region known as the hippocampus, which is vital for memory and
learning"
- Putting On Einstein's Thinking Cap - Life
Enhancement Magazine, 8/99
-
Be All That You Can Be - Life Enhancement Magazine, 7/99
Abstracts:
-
Citicoline affects appetite and cortico-limbic responses to images
of high-calorie foods - Int J Eat Disord. 2009 Mar 3 -
"Cytidine-5'-diphosphocholine (citicoline)
has a variety of cognitive enhancing, neuroprotective, and
neuroregenerative properties. In cocaine-addicted individuals,
citicoline has been shown to increase brain dopamine levels and
reduce cravings ... After 6 weeks, there was no significant change
in weight status, although significant declines in appetite ratings
were observed for the 2,000 mg/day group. The higher dose group also
showed significant increases in functional brain responses to food
stimuli within the amygdala, insula, and lateral orbitofrontal
cortex. Increased activation in these regions correlated with
declines in appetite ratings ...These preliminary findings suggest a
potential usefulness of citicoline in modulating appetite, but
further research is warranted"
-
Dietary
choline and betaine intakes in relation to concentrations of
inflammatory markers in healthy adults: the ATTICA study - Am J
Clin Nutr. 2008 Feb;87(2):424-30 - "Compared
with the lowest tertile of choline intake (<250 mg/d), participants
who consumed >310 mg/d had, on average, 22% lower concentrations of
C-reactive protein (P < 0.05), 26% lower concentrations of
interleukin-6 (P < 0.05), and 6% lower concentrations of tumor
necrosis factor-alpha"
Where to purchase choline separately:
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