IQ and vitamin supplements

Antioxidant vitamin supplements and cardiovascular disease.

The American Heart Association (AHA) has had a longstanding commitment to provide information about the role of nutrition in cardiovascular disease (CVD) risk reduction. Many activities have been and are currently directed toward this objective, including issuing AHA Dietary Guidelines periodically (most recently in 20001) and Science Advisories and Statements on an ongoing basis to review emer...

Vitamin supplements and mortality in older people.

Vitamin/trace mineral supplements for the elderly.

The fraction of population that is elderly has been increasing, as has the consumption of vitamin/trace mineral supplements, which is now a multibillion dollar industry. Yet the rationale for such supplement intake by the majority may be questioned. Some of the current recommendations for micronutrient intake by the elderly are extrapolations from recommendations made for younger adults, wherea...

Vitamin D Supplements in the Indian Market

It is now known that vitamin D deficiency is a worldwide health problem. In our country, as food fortification is lacking, supplementation with pharmaceutical preparations is the only means of treatment of vitamin D deficiency. We aimed to study the composition and availability of various vitamin D preparations in the Indian market, data about which was collected from annual drug compendium. Th...

Vitamin and mineral supplements and thyroid cancer: a systematic review.

The purpose of this study was to consolidate epidemiological evidence for the association between dietary supplements of vitamins and minerals and thyroid cancer development, as well as to contribute to evidence-based dietary recommendations for thyroid cancer primary prevention. We carried out a systematic literature review specifically for dietary supplement and thyroid cancer risk. MEDLINE, ...