It is better to eat fresh vegetables after polyp surgery, such as cabbage, spinach, lettuce, celery, cauliflower, olive and other foods, because these foods are rich in vitamins A, B, C, minerals and trace elements, and also contain a lot of dietary fiber, which can promote the peristalsis of the gastrointestinal tract, and is also conducive to the repair of gastritis and gastric mucosa after polyp surgery. However, we must pay attention to avoid the intake of too hot and too hot, too hard, too greasy, spicy and stimulating food, in order to prevent the repair of the gastric mucosa, and also easy to cause the recurrence of polyps. It is important to pay attention to regular review of fiberoptic gastroduodenoscopy, preferably once every 3-6 months, and to treat polyps in time when they recur.