Liquor contains little sodium, copper and zinc; It is generally believed that liquor has the functions of promoting blood circulation, dredging veins, assisting medicine, stimulating appetite, eliminating fatigue, cultivating sentiment, making people light, dispelling cold and refreshing. Drinking a small amount of low-alcohol liquor can dilate small blood vessels, promote blood circulation and delay the deposition of lipids such as cholesterol on the blood vessel wall, which is beneficial to the circulatory system and cardiovascular and cerebrovascular diseases.

What about red wine? Red wine contains three nutrients needed by human body to maintain life activities: vitamins, sugar and protein. Glucose is an indispensable nutrient for human beings to maintain life and keep fit, and it is also the main source of human energy. There are 24 kinds of amino acids in wine, which are indispensable nutrients for human body. There are many organic acids in wine, such as grape acid, citric acid, malic acid, etc., mostly from grape juice. They can effectively mediate the nerve center, relax muscles and promote blood circulation, and are indispensable nutrients for mental workers and manual workers. It can be said that each has its own merits, of course, we should pay attention to moderation.