Shou Yansheng refers to Chengdu Shengao Biomedical Technology Co., Ltd., a company specializing in? Feeding and conditioning? Rehabilitation research biotechnology enterprise. The company was established on April 20, 2020, and its main business is Shouyansheng series products. Short for diet therapy? Feeding? . That is, food is used to affect all aspects of the body's functions, so as to obtain health or prevent diseases. It refers to eating to maintain the body. It is generally believed that food is an edible substance that provides various nutrients for human growth and healthy survival. China's traditional diet pays attention to balance. Food needs to be raised, and beans are damaged; Five animals should be beneficial, and excessive ones will be harmful; Five dishes are always prosperous, fresh, green, yellow and red; Five fruits to help, strive for less? The principle of diet. Described in modern language, to maintain the biodiversity of food sources, we should give priority to cereals, eat more vegetables, fruits and potatoes, eat enough beans and their products every day, and eat animal foods such as fish, poultry, meat, eggs and milk in moderation.