Resveratrol And Red Wine Is It Good For My Health?
When stories in the news talk about the possible health benefits of red wine, the ingredient they’re really talking about is resveratrol, a type of antioxidant found in the skin of red grapes, red wine, purple grape juice, peanuts, and raspberries.
While research shows resveratrol may help to protect against heart disease and other medical conditions, experts at the Mayo clinic, say they need more studies and clinical trials to determine the impact of resveratrol on the way diseases take shape within the body. For now, they state there’s no harm in adding foods that contain resveratrol to your daily diet. You can enjoy a glass of red wine each night, dark chocolate in moderation, red and white grapes, tomatoes with the skin still on them, apples, peanuts, and dark red berries including cranberries, raspberries, and blueberries. While a nutritious diet offers many health rewards, resveratrol supplements, in particular, can have these added benefits:
1. Heart Health
A study published in 2015 in the Annals of Internal Medicine found that those who had a nightly glass of red wine with dinner, along with eating a Mediterranean diet, significantly increased their levels of good HDL cholesterol and, as a bonus, reported better sleep quality.
2. Helps Control Blood Sugar
Several recent studies have shown that resveratrol may prove to be an important tool in helping those with Diabetes type 2 to manage their blood sugar. By taking resveratrol as a coadjuvant to regular treatment, diabetics were able to lower their blood sugar levels.
Research has also shown how resveratrol might be used effectively to fight cancer. One study showed the powerful antioxidant stopped breast cancer cells from growing by blocking the growth effects of estrogen. Other studies have shown resveratrol might also stop the progression of skin cancer, colon cancer, and leukemia.
4. Protects Against Alzheimer’s
Georgetown University Medical Center in Washington D.C., conducted a clinical trial to see if a pharmaceutical-grade of pure resveratrol, not available commercially, would make a difference in patients with mild to moderate Alzheimer’s disease. These amounts aren’t just what you’d find in a single glass of wine. The highest dose of resveratrol tested was one gram by mouth twice daily—equal to the amount found in about 1,000 bottles of red wine.
Those who took this amount showed a reduced decline in daily activities such as cooking, getting dressed, and using the telephone. While the results are promising, researchers say a larger study is warranted to test the effectiveness of resveratrol on patients with Alzheimer’s.
5. Keeps You, Young, at Heart
Want to look and feel younger? Researchers have linked resveratrol with the French Paradox, a phenomenon where people in France who typically eat a diet high in fat-laden pastries and creamy sauces, have better heart health than Americans. Investigations seem to suggest that part of the reason for the French Paradox lies in their love of red wine, which contains resveratrol that has been shown to reduce inflammation and promote a young healthy heart and mind.
Resveratrol is just one part of an overall healthy diet, which should include fruits and vegetables, lean meats, and whole grains. Talk to your health provider about how resveratrol might help reduce your risk of certain conditions, and how to focus on the foods that will keep your body and your cells healthy.