Liquor contains amino acids, vitamins, minerals and other essential nutrients. It can be directly absorbed by human body without pre-digestion, especially phenols and trace elements in wine, which has antioxidant effect. Drinking liquor regularly and in moderation has the functions of strengthening the body, reducing diseases, preventing aging and prolonging life. On 20 1 1 year 1 year, the People's Liberation Army Daily published a report by Xinhua News Agency, "Pengshan Longevity Town Reveals the Way of Health Care for Four Centenarians". Since 1984, there are 77 centenarians in pengshan county * * *, among which the oldest birthday girl reaches 165438. The survey found that Pengshan's long-lived elderly people have a remarkable feature, that is, they love to drink white wine. The proportion of their moderate consumption of liquor is much higher than the national average. The proportion of people over 90 who never drink liquor in pengshan county is zero. Most of the wine that the old people drink is pure sorghum. As a famous longevity town in China, Shanghai Rugao Longevity Research Association conducted a sample survey on more than 100 centenarians in this city 100. They found that 66.2% centenarians often drink white wine, and occasionally drink white wine. Among the old people who drink liquor, 64.4% drink it almost every day, among which 5 old people drink 3 meals a day and 23 old people drink 2 meals a day. Their average age is 49.5 years old. Many old people regard drinking as fun and fun. It can be seen that drinking liquor for a long time is not only a living habit of these old people, but also a cultural phenomenon. And any healthy behavior, long-term persistence can get the best effect. In short, we should advocate healthy drinking and drink healthy wine. For China people's physique, moderate consumption of pure grain solid liquor is more beneficial to their health.