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lutein, zeaxanthin, and lycopene. Provitamin A carotenoids - α-carotene, β-carotene,...
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Acid D E - Tocopherols + Tocotrienols K Vitamins are a group of substances that are...
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Dietary vitamin B12 intake was inadequate in 43% in an extremely impoverished...
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Vitamin B12 Levels in Long-Term Vegans
Serum vitamin B12, serum folate and red blood cell folate levels were examined among...
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B12 Oral Supplements and Cognitive Function
Vitamin B-12 status did not change significantly after treatment in the placebo group...
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Research Needed for B12 and Neurodegenerative Disease
Having established the association of vitamin B12 insufficiency with neurodegenerative...
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Risk Factors for Vitamin B12 Deficiency
or intrinsic factor) go on to develop vitamin B12 deficiency through malabsorption if...
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and vegetables supply dietary fiber, vitamins and minerals to the diet and are sources...
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has the antioxidant equivalent to vitamin C in 4 oranges. Watch the video by physician...
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protein, iron, calcium, zinc, and vitamin B12. Nutrients to focus on for vegetarians...
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Negative Effect of Vitamin Supplements
are unintended consequences to taking vitamin supplements, and in fact there may be a...
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bacteria and some archaea synthesize vitamin B12 and provide it through the food...
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lutein, lycopene, selenium, vitamins A, C and E. Vegetables and fruits are rich...
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More Fruits and Vegetables Is Better
fiber, slowly digested carbohydrates, vitamins and minerals, and numerous...
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Vitamin B12 Deficiency as a Worldwide Problem
African descent. Dietary deficiency of vitamin B12 due to vegetarianism is increasing...
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B12 May Be Synthesized by Small Intestine Microflora
In man, physiological amounts of vitamin are absorbed by the intrinsic factor...
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Fruits and Vegetables for Cataract Prevention
effect from supplements, only from the vitamin C in the diet". The full text of the...
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Vitamin B1 (Thiamin, Thiamine) is one of 8 B vitamins, the first B vitamin...
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and retinoic acid - 3 active forms of vitamin A - "preformed" vitamin A. Beta carotene...
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Vitamin B12, also called cobalamin, is a water-soluble vitamin that has a key role in...