Wine contains sugar, amino acids, vitamins, minerals and other indispensable nutrients, which can be directly absorbed by the human body without pre-digestion. In addition, phenolic compounds and oligosaccharides in wine have antioxidant function, which can prevent the destruction of reactive oxygen species (Ros) produced in human metabolism, thus preventing various degenerative diseases, such as cataract, cardiovascular diseases, arteriosclerosis and aging. Therefore, drinking wine in moderation can have the benefit of preventing aging.