The rational choice of diet for ulcer disease varies in severity, and usually dietary treatment can be divided into 4 stages according to the severity of the disease, namely, I, II, III and IV. The staging treatment refers to Xi Bi’s dietary treatment method and the revised ulcer disease dietary staging treatment plan according to Chinese dietary habits. 1. Stage I dietary treatment for ulcer disease is applicable to acute attack of ulcer disease or just after the cessation of bleeding. Eat a liquid diet, 6-7 meals per day. If milk is unaccustomed or abdominal distension, replace it with soy milk or add rice soup to dilute it. Others can be given soybean milk, rice soup, steamed egg custard, diluted lotus root powder, tofu brain, etc. Usually milk and soybean milk with 5% sucrose to prevent increased gastric acid secretion, and pay attention to salty and sweet; and choose non-irritating and easily digestible fluid food. 2, ulcer disease stage II diet treatment is suitable for those who have no gastrointestinal bleeding, less pain, relief of self-conscious symptoms and still have a good appetite. It is advisable to eat thick liquid or soft and easily digestible semi-liquid, such as egg porridge, mashed meat and noodles, etc., 6 meals per day, 50g of main food per meal; additional meals can be milk, egg flower soup, etc. This period to very soft and easily digestible food is the main, and pay attention to the appropriate increase in nutrition, so as to avoid malnutrition, affecting the ulcer surface healing; forbidden to eat chopped vegetables and food containing more slag. 3, ulcer disease stage III diet treatment is applicable to the stable condition, the self-conscious symptoms significantly reduced or basically disappeared. Diet is still based on soft and easily digestible semi-liquid. 6 meals a day, each meal staple food no more than lOOg, can eat porridge, noodles, noodles, small wontons, small dumplings, steamed fish, soft-cooked fish, blanching meatballs, etc.. Avoid overfullness, prevent bloating, still forbidden to eat vegetables containing coarse fiber, avoid too salty, etc. 4, ulcer disease IV diet treatment ulcer disease IV diet, applicable to patients with stable disease, ulcers are basically healed and gradually recovered. Choose soft and easily digestible food as the mainstay, unlimited staple food, in addition to 3 main meals, plus 2 additional snacks, at this time still should not eat fried and crude fiber food.