Don't eat too hot or too cold food after the operation. You can drink some porridge that needs to be cooked for a long time. Another good food is egg soup. Someone I knew before had stomach bleeding and a part of it was removed. Relatively simple, you can eat a small amount of liquid diet, such as rice soup, thin lotus root starch, honey water, noodle soup and cabbage soup, and drink 65438+ every time. After 3-5 days, you can eat rice porridge, millet porridge, steamed egg soup, egg soup and egg batter. And the number of meals per day can be about 6 times. At this stage, don't eat milk, soybean milk and other foods that are easy to produce gas, as well as celery, bean sprouts, onions and other foods that contain a lot of crude fiber. Also pay attention to a small number of meals: 5~6 meals a day after discharge, each meal is about 50 grams, and gradually increase to 3 meals a day after 6~8 months, each meal is about 100 grams, 1 year is close to normal diet. In order to prevent the occurrence of dumping syndrome, after gastrectomy, in addition to a small number of meals, try to drink less water when eating, but also pay attention to try not to eat a high-sugar diet. In addition, lying flat for about 30 minutes after meals also has a good effect on preventing the occurrence of dumping syndrome. Avoid cold and hard spicy wine to stimulate diet, eat more fruits and vegetables, and don't eat greasy sweets.