Cardiologist Questions Heart health

How does wine strengthen the heart?

I have read that wine is very good for the heart. How does it work?

2 Answers

It does not
There are a lot of conflicting studies about the risk and benefits of alcohol intake. Certainly, moderation is the key. This means an average of one to two drinks per day for men and one drink per day for women. (A drink is one 12 oz. beer, 4 oz. of wine, 1.5 oz. of 80-proof spirits, or 1 oz. of 100-proof spirits.)

Red wine in general is thought to be healthier because it contains antioxidative components like resveratrol, proanthocyanidine, quarcetin, etc. and these active components exert protective functions like free radical scavenging effects, decreasing the oxidative stress and reducing the inflammatory atherosclerotic lesions.

That been said, drinking more alcohol increases such dangers as alcoholism, high blood pressure, obesity, stroke, breast cancer, suicide and accidents.