After the ileocecal surgery 1~3 days after the recovery of intestinal function, you can eat some liquid food, with the improvement of the condition, 1 week later gradually eat some high nutritional and easy to digest food. As long as the intestinal function recovers after the surgery, enteral nutrition as early as possible will help the nutrient absorption in the intestine and promote the recovery of the body. 1~3 days after surgery, the intestinal function returns to normal, you can eat some fluid food first, such as rice soup, eggdrop soup, etc. You can also eat some non-dregs of vegetables, such as cucumber, tomato, etc.. If there is no obvious discomfort after eating, gradually increase the nutrition, you can start to eat some egg custard, rotten noodles, tofu and so on. Until about 1 week, you can match some high-quality protein, such as fish, shrimp, lean meat and so on. With the recovery of intestinal function, normal stools, gradually return to a normal diet, which will help the recovery after surgery.