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Iron Supplements Help Anemic Children Even If They Have Colds

In a recent study, giving iron supplements to anemic children when they have a cold or other upper respiratory tract infection (URTI) significantly improved their iron status without increasing stomach upset or other side effects, says a Penn State nutritionist. Dr. Namanjeet Ahluwalia, associate professor of nutrition and principle investigator on the research team, says, “Because of conflicting results from previous studies, physicians preferred to be cautious and generally withhold iron until a child was infection-free ? which could delay the benefits of treatment if a child is iron deficient.

Too much grape juice could cause iron deficiency

The same antioxidant compounds in dark grape juice that are noted for their health benefits in fighting heart disease may have a downside, according to new research in the Journal of Agricultural and Food Chemistry. In cell studies, scientists with the U.S. Department of Agriculture and Cornell University found that polyphenols in purple (also called red) grape juice can inhibit the uptake of iron, which could increase the risk of iron-deficiency anemia.