After surgery, it is recommended that while ensuring protein and calories, attention should be paid to eating some more easily digestible food, more vegetables and other foods with high fiber, to promote gastrointestinal peristalsis and recovery of gastrointestinal function, which is conducive to the patient’s absorption of nutrients after the operation, and the incision can be healed quickly, so as to achieve the purpose of rapid recovery. Surgery itself is traumatic, in the process of surgery patients lose a lot of protein, after surgery is more important is the wound recovery and body healing, so after surgery still need a lot of protein, promote wound recovery. Fiber and vitamins should also be supplemented appropriately. For example, after gastrointestinal surgery, patients should pay attention to after defecation, a small amount of fluid intake, can promote gastrointestinal peristalsis, the vast majority of post-surgical patients with reduced activity, gastrointestinal function peristalsis is weaker. If you eat too much greasy diet, it may cause too much burden on gastrointestinal digestion and absorption, which is not conducive to postoperative recovery. Secondly, if the patient is a surface surgery operation, after the operation first to eat mainly liquid food, after the wound pain is reduced basically can eat a normal diet, such as eating some egg custard, lean beef, lean pork, chicken and other supplemental protein. These foods are more nutritious and can promote wound healing. Finally, you should follow the doctor’s instructions and actively cooperate with the doctor’s treatment.