Many patients may ask, “If a large portion of the stomach is cut off after weight loss surgery, is it true that they can only drink porridge and cannot eat in the future? This idea is obviously wrong. It is true that bariatric surgery is a surgical procedure to change the structure of the gastrointestinal tract. In the post-operative period, your stomach is like a newborn baby and needs a slow adaptation process, but it only needs an excessive period. However, the first three months after surgery is a very important time and the diet is very careful. After surgery, it is best to follow the instructions of the doctor and dietitian and follow a progressive diet, which is divided into 4 stages: clear liquid – liquid – soft liquid – solid food 1, clear liquid diet After surgery, the first few days are mainly clear liquid food, such as plain water, thin rice soup, green vegetable soup, etc. Drink about 120ml per hour. Drink about 120ml per hour, slowly in small sips to avoid flatulence and vomiting. 2.Liquid diet After one week, start to add the following foods: (1) thick thick soup (2) broth (3) skim milk (4) water-based protein supplements Feeding speed and amount: (1) 30ml of water or non-calorie drinks every 15-30 minutes (2) 60-120ml of high-protein drinks or thick liquid food every 2-3 hours (3) daily protein intake is 50-70g 3.soft After half a month, you can start to try soft liquid food, such as mashed vegetables, mashed potatoes, mashed pumpkin, etc. Feeding speed and quantity: every 2-3 hours, about 60ml per feeding, 5-6 times a day. 4, appropriate solid food When the intestines have adapted to the semi-liquid diet without any discomfort, start to try solid food. Start with soft food, such as tuna stuffing, chicken, shrimp, fish, etc., and then gradually move on to a normal diet. In addition, we should pay attention to the following aspects: Increase the regular nutrient supplementation: Weight loss surgery reduces the area of nutrient absorption due to the reduction of stomach capacity and the length of small intestine, therefore, from 1 week after surgery, take daily supplementation of Sun Cun tablets and eat a quantitative amount of protein powder. After half a month of surgery, you can start exercising as your strength slowly recovers, gradually increasing the amount of exercise from slow walking to jogging, and sometimes climbing stairs, swimming and cycling. This not only ensures the results after surgery, but also allows the sagging skin to be tightened again through exercise. Following such a diet and life routine, diet control, and then with exercise. Not only can you reap better weight loss results, but you can also reduce the risk of regain weight.