After surgery for intestinal obstruction, it is recommended to consume lean meat in moderation after one month to avoid increasing the burden on the intestines and causing indigestion. After surgery for intestinal obstruction, it takes some time for the intestinal tract to recover. After anal exhaustion occurs, a small amount of liquid diet can be given, such as rice soup, fish soup, etc. If there is no abdominal distension, nausea and other discomforts, it can be changed to semi-liquid diet, such as noodles, rice, lotus root powder, etc., after 3 days, and gradually increase the amount and variety of diet. If there is no discomfort after one week of consuming semi-liquid diet, the patient can gradually change to normal diet. At the beginning, easy-to-digest, fluffy food, such as bread, steamed buns, rice, fresh vegetables, fruits, etc., and then gradually increase the amount of fish, chicken and other easy-to-digest meat. It is recommended that patients after surgery for intestinal obstruction eat lean meat in small quantities one month later, and pay attention to small meals and chewing slowly when eating lean meat, which can reduce the pressure on the intestinal lumen, help digestion and absorption, and avoid the formation of dyspepsia. It is recommended to consult a general surgeon in a regular hospital for the dietary regimen for patients after surgery for intestinal obstruction.