Foods rich in protein: 1, legumes, such as red beans, black beans, green beans, soybeans, tofu, soy milk, these beans and soy products are often rich in protein. 2, animal meat, such as lean pork, lean beef, lean lamb, fish, shrimp, these animal meat is often rich in protein. 3, eggs, such as eggs, duck eggs, quail eggs, goose eggs, these egg foods are often rich in protein. These egg foods are often rich in high-quality protein.