People with kidney-qi have thick and shiny hair, while people with kidney-qi deficiency tend to lose hair, dry and turn white. In addition, the elderly often suffer from hair loss due to deficiency of qi and blood and kidney essence. If young people lose their hair, it may be a signal of kidney deficiency and blood deficiency in the body. Traditional Chinese medicine believes that grains can tonify the kidney, which is full of qi and has more hair. Throughout the ages, health has always advocated that a healthy diet should be five grains and five fruits, which means that the human body must consume a certain amount of staple food and fruits and vegetables every day. Insufficient intake of staple food can easily lead to insufficient blood and kidney. Every healthy adult's daily food intake should be around 400g, at least not less than 300g. Even during the period of losing weight, you can't help eating staple food. It is very important to eat some foods that benefit the kidney, nourish blood and promote hair growth. Such as sesame, walnut kernel, longan and jujube, will be of great benefit to the prevention and treatment of alopecia. Often eat some foods that are beneficial to hair care and blackening, such as bean products, fresh vegetables, fruits, seafood, eggs and other foods to increase the raw materials for synthesizing melanin. Chinese medicine advocates eating more foods that nourish blood and tonify kidney, such as walnuts, black sesame seeds, black beans, black dates and black fungus. These foods are rich in protein and trace elements needed for hair growth and bodybuilding. 50g of peanuts, 50g of red dates 10, 50g of stewed trotters with peanuts and red dates. Wash peanuts, red dates and trotters, cut into pieces and stew together. Weekly 1 time. Stewed pig's trotters with peanuts and red dates are beneficial to kidney, spleen and hair care.