What Are The Benefits Of Red Wine Resveratrol?

The high content of resveratrol is one reason for red wine's positive press. Resveratrol is a phytoalexin, which is a chemical compound that plants naturally produce to fight off fungi, bacteria and ultraviolet radiation. Sources of resveratrol include red grapes, blueberries, cranberries and peanuts. Jonny Bowden, author of "The 150 Healthiest Foods on Earth," includes red wine in his list and calls resveratrol a "superstar compound." Resveratrol may have blood-thinning affects and is not recommended for those on anticoagulants. Pregnant women are advised to avoid red wine.

Maintains Heart Health

France's high consumption of wine and low rate of cardiovascular disease suggests that resveratrol contributes to a healthy heart. According to a study by the Harvard Medical School and the National Institute on Aging, resveratrol can offset the effects of a high-fat diet. Research done on mice suggests that resveratrol minimizes obesity and diabetes, two factors that can lead to heart disease. Red wine, which contains other antioxidants, also helps increase "good" cholesterol, protects blood vessels and prevents blood clots.

Extends Life Span

The same Harvard/NIA study showed that mice given resveratrol increased their longevity. These mice maintained healthy livers, while the untreated mice's livers expanded to twice their original size. The resveratrol-taking mice maintained better balance and motor coordination as they aged.

Lowers the Risk of Cancer

Researchers at the University of Texas M.D. Anderson Cancer Center report that resveratrol can inhibit the growth of tumor cells that lead to skin, bone, lung, stomach, thyroid, pancreatic, colon, prostate, breast, ovarian and cervical cancers. Resveratrol targets the kidneys and liver, where it absorbs and helps block the growth and progression of cancerous cells. According to the study, resveratrol "appears to exhibit therapeutic effects against cancer."

Reduces Inflammation

One possible way resveratrol helps fight cancer and heart disease is through its ability to reduce inflammation in the body. A study at the University of Seville in Spain finds a high potential for resveratrol as an "anti-aging agent in treating age-related human diseases." Other diseases associated with inflammation include arthritis, diabetes, Alzheimer's, Parkinson's and stroke.