Change the habit of taking meat and high-protein food as the staple food. Eat less high-fat foods, especially to control the intake of animal fat. Arrange the daily diet reasonably, eat more foods rich in carbohydrates and crude fiber such as fresh fruits and vegetables, and appropriately increase the proportion of coarse grains and miscellaneous grains in the staple food. You should also actively exercise, find suitable exercise methods, enhance your physique, improve your immunity, relax yourself, relieve stress and maintain a good attitude.