Benefits of drinking red wine regularly: 1, promoting sleep. Red wine contains melatonin, which can promote sleep, effectively regulate sleep cycle and relieve insomnia. Drinking a glass of red wine about an hour before going to bed can improve the quality of sleep. It can effectively relieve depression and tension, not only relax the body and mind, but also have a good sleep. 2, beauty beauty, if you can insist on drinking a glass of red wine while sleeping, it can effectively help detoxify, promote blood circulation, and quickly expel toxins from the body. Drinking red wine before going to bed not only has emotional appeal, but also has the effect of beauty and calming the nerves. 3, effectively reduce the risk of lung cancer, drinking a glass of red wine before going to bed can greatly reduce the risk of lung cancer. Because red wine is rich in antioxidants, antioxidants are compounds in grape skins for wine making, which are called resveratrol compounds and have been used in the clinical treatment of lung cancer. 4, diuretic effect, some liquor, potassium tartrate, potassium sulfate, potassium oxide content is high, with diuretic effect, can prevent edema, maintain acid-base balance in the body.