To supplement the protein needed by the human body, the following foods can be eaten: 1. Dairy products, such as milk, goat’s milk, are rich in animal protein, which is easily absorbed by the body and can be consumed in moderation every day. 2. Egg foods, such as eggs, duck eggs, quail eggs, are rich in high quality protein and are suitable for all kinds of people to consume to supplement the protein needed by the human body. 3. Other foods that are very rich in high quality protein, such as Chicken, duck, fish, fine meat, prawns, crabs, sea cucumber, silkworm pupae and other foods, are good for supplementing protein. 4, foods very rich in vegetable protein, such as tofu, soy milk, nut foods such as peanuts, walnuts, also rich in protein, protein is necessary for the human body, it is recommended that it should be consumed in moderation, should be supplemented for the cause of the disease.