Just pay attention to the list diet and stay optimistic. Don't blindly supplement nutrition after operation. Just eat properly. If constipation or gastrointestinal discomfort occurs, you can eat a banana or drink a cup of honey water every day. Pay special attention not to eat greasy food and high-calorie, high-sugar and high-fat food. 1. Don't drink or eat cold and spicy food. Eat less fried and indigestible food. 2. Avoid overeating. Eat less and eat more. 3. Prevent excessive fatigue. Because overwork will reduce the body's disease resistance, leading to a sudden aggravation of the disease. 4. Drink plenty of water. It can not only neutralize gastric acid, reduce the stimulation of gastric juice on ulcer surface, but also supplement the mild dehydration of the body caused by diarrhea. 5. Careful use of drugs, especially some antipyretic and analgesic drugs, will cause great stimulation to the gastrointestinal tract, and even cause gastrointestinal bleeding or perforation in severe cases. It is best not to use it or use it less. Eat more soft food and less hard food. Eat less spicy and greasy food and eat more fruits and vegetables. Properly supplement nutrition and strengthen physical exercise. Patients with chronic appendicitis should keep a light diet and eat more foods rich in fiber to keep their stools unobstructed. Generally speaking, sheep, cattle and dog meat should be temperate, and onions, ginger, garlic and peppers should not be eaten more. For those foods with the functions of clearing away heat and toxic materials and promoting diuresis,