Older people, vegetarians and vegans should take special care to get enough vitamin B12 through changes in their diets, a review of scientific studies on the vitamin has concluded. In the article, published in ACS' Journal ...
Jul 18, 2013
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(Medical Xpress)—Nitrous oxide—best known as laughing gas—is one of the world's oldest and most widely used anesthetics. Despite its popularity, however, experts have questioned its impact on the risk of a heart attack ...
Jun 19, 2013
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A comprehensive study in this week's PLoS Medicine shows levels of the amino acid, homocysteine, have no meaningful effect on the risk of developing coronary heart disease, closing the door on the previously suggested benefits ...
Feb 21, 2012
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A commentary by Dr. David Spence of The University of Western Ontario and Dr. Meir Stampfer of the Harvard School of Public Health in today's Journal of the American Medical Association (JAMA) argues that vitamin therapy ...
Dec 21, 2011
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More than two dozen widely cited studies linking genes or other "biomarkers" to specific diseases vastly overstate the association, according to new research from an expert in scientific study design at the Stanford University ...
May 31, 2011
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Folic acid does not reduce the risk of getting cardiovascular diseases, reports a three-year study of more than eight hundred people by Wageningen University. The results have been published in the American Journal of Clinical ...
May 12, 2011
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