Condition analysis: Hello, if you need ventilation and bowel movements after appendicitis surgery, you can eat fruits and vegetables. Suggestions: Defecation after appendicitis surgery indicates that the intestinal function has basically recovered. Pay attention to a lighter diet. You can eat fresh vegetables and fruits, grains, meat, eggs, milk and other foods. Avoid greasy, high-fat and cold and irritating foods. However, within one month after the operation, it is better to eat less foods with high residue content, that is, high in crude fiber, to avoid irritation to the intestines. Choose fruits and vegetables that are rich in meat, such as potatoes, zucchini, watermelons, apples, etc., and eat less foods that contain more crude fiber such as celery, green vegetables, and leeks.