After the surgery, it is suitable to eat some soft and easy to digest and absorb food, as well as rich in protein ingredients. 1. Soft and easy to digest and absorb food: you can drink some millet porridge and other fluid diet, general steamed bread, noodles and other pasta can also be appropriate to take. Eat some apples, bananas, dragon fruit, tomatoes, mung bean sprouts and other vitamin-rich ingredients. 2. Protein-rich ingredients: such as milk, tofu, fish, lean meat, chicken, etc., rich in protein will help the body recover after surgery. After surgery, you should follow the doctor’s instructions for diet. All kinds of surgery to start eating and drinking must be carried out after the anesthesia drugs have disappeared; gastrointestinal surgery needs to be in the recovery of gastrointestinal function, the emergence of intestinal ventilation after the start of eating a liquid diet, if there is no discomfort, you can gradually from a liquid diet, semi-liquid diet transition to a normal diet. In the early postoperative period, it is also necessary to avoid spicy, stimulating, greasy diet; avoid eating allergic foods, such as seafood; also need to pay attention to not eat spoiled food; avoid overeating.