Early and appropriate treatment of intra-abdominal inflammatory diseases that may cause forced supination is a fundamental measure to prevent forced supination. Any laparotomy, including even laparotomy, should be performed strictly aseptically, and oral antibacterial drugs should be given before intestinal surgery to reduce the occurrence of forced supination. Daily diet should also be noted. 1, forced supine diet attention forced supine patients should be a small number of meals, daily can be divided into 5 to 6 meals, each meal supply 1 to 2 kinds of food, pay attention to the choice of soft and easily digestible semi-liquid or soft food, avoid overeating. After the disease is gradually stabilized, the amount of diet will gradually increase and be changed to a low-fat semi-liquid diet. Protein should be moderate, not too much, and sufficient carbohydrate should be supplied. Pay attention to the supplementation of vitamins and trace elements. 2, forced supine patient’s diet is appropriate to eat more heat-clearing diuretic food, such as empty cabbage, amaranth, winter melon, winter melon seeds, large cucumber, gourd, kombu, barley, mung beans, fishy grass, light bamboo leaves, alfalfa sprouts, etc.. You can drink more clear heat and diuretic anti-inflammatory fruit and vegetable juice, such as water pear juice, apple juice, watermelon juice, orange juice, left hand fragrant willow orange juice, fishy grass tea, etc. Patients should drink more than 2500ml of water daily. Avoid spicy and irritating food, such as chili, hot sauce, onion, pepper, curry powder, etc., which aggravate inflammation. Avoid eating raw and cold foods, such as frozen foods, drinks, ice cream, etc. Avoid eating fried, deep-fried, baked and smoked foods. Avoid eating dry and hot fruits, such as cherries, longan, lychee, durian, black dates, peaches, etc.