Many people believe that a glass of red wine a day keeps the heart healthy. But is this really true, or just a popular myth? Let’s uncover the facts behind red wine and heart health.
Red wine contains antioxidants like polyphenols, including a well-known compound called resveratrol. Found in grape skins, resveratrol may help protect blood vessels, reduce bad cholesterol (LDL), and prevent blood clots. Some studies suggest moderate red wine consumption could boost good cholesterol (HDL) and support heart health.
However, experts warn against drinking alcohol solely for health benefits. While a small glass with meals might be fine for some, excessive drinking can lead to serious risks—high blood pressure, liver disease, and even heart failure. The American Heart Association does not recommend alcohol as a heart-healthy choice.
If you’re looking for resveratrol’s benefits without alcohol, try foods like red grapes, blueberries, peanuts, or cranberries. Resveratrol supplements exist, but their effectiveness is unclear, and they may cause side effects.
Moderate drinking—up to one glass a day for women and two for men—may have some perks, but lifestyle factors like diet and exercise play a bigger role in heart health. If you don’t drink, there’s no need to start. And if you have health conditions, addiction risks, or take certain medications, avoiding alcohol is best.
Before making any changes, consult a doctor. Your heart deserves smart, balanced choices—not just a quick fix from a wine glass.
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