You can eat rice 3 to 9 days after removal of tubular adenoma. Tubular adenoma is a common benign tumor of the intestines also known as adenomatous polyp, tubular adenoma grows slowly and usually without any symptoms. The cause of tubular adenoma is not yet clear, may be related to obesity, genetics, alcohol consumption or chronic inflammation of the intestine and other factors, most of them are benign lesions, but there is a possibility of malignant changes. 1. The treatment of tubular adenoma is mainly complete resection, and the methods of resection include enteroscopic resection or surgical resection. If the tubular adenoma is relatively small, the base is not deep, endoscopic resection can be carried out. After endoscopic resection, it is necessary to fast for 2 days, and after 2 days of fasting, it can be appropriate to eat fluids, such as soups and water, etc., and if there is no obvious discomfort, it can start to eat rice on the 3rd day after operation. 2. If the tubular adenoma is large, more than 2cm, with deeper base or suspected to be cancerous, it is recommended to perform surgery to remove the diseased intestinal tubes, at this time, it is necessary to fast for 7 days, and on the 8th day, it is necessary to start to eat fluids and gradually transition to general food, so that rice will be considered only after 9 days. If tubular adenoma is found, it is recommended to go to the hospital in time and follow the doctor’s advice.