Can old people live longer and drink wine?

　　Experts point out that most people will benefit from drinking in moderation. Japanese National cancer The research center once conducted a detailed cohort study on "Japanese Drinking and Death Risk" with 310,000 subjects. The results confirmed that excessive drinking will increase the risk of cancer. On the other hand, moderate drinking can also effectively prevent cardiovascular disease. disease。
　　
　　In addition, the research center’s final analysis after decades of follow-up investigation found that male Drinking more than 46g of alcohol per day, female Exceeding 23g will significantly increase the risk of death.
　　
　　So how to judge the amount of alcohol? Here we use 23g as the standard, which is roughly equivalent to drinking 700ml beer, 200ml red wine or 60ml whiskey. Wine lovers can adjust the amount of drinking according to this standard.
　　
　　Cohort study: The research subjects are a group of people who do not suffer from the disease under study when they join the study. They are divided into different groups according to whether they are exposed to the cause (or protective factor) or the degree of exposure under study, and then the morbidity or mortality of the disease (or multiple diseases) in different groups are followed up within a certain period of time.