Compound in Red Wine Fights Ravages of Age

A key compound in red wine known as resveratrol appears to protect against many of the health ravages associated with growing old, new animal research reveals. "It's very hard to extrapolate from this finding to comment on the benefits of red wine directly, because red wine has many other compounds besides resveratrol, including ethanol, which have very active biological effects," noted study author Rafael de Cabo, unit chief of the laboratory of experimental gerontology at the National Institute on Aging in Baltimore. more from health & fitness »