Burn patients often suffer from different degrees of dehydration due to evaporation of water from trauma exudation and increased vascular permeability. In addition to intravenous water supplementation, the daily water content in the diet should be at least 2500ml, and various beverages should be added according to the patient’s condition, such as watermelon juice, tomato juice, rice soup, vegetable soup and fish soup, etc. A quantitative amount of water can not only maintain a certain blood volume, but also discharge toxins from the body in a timely manner. Vitamin and mineral supplementation In addition to ensuring sufficient amount of heat, protein and water, vitamins and minerals are also essential nutrients for burn patients. Vitamin A promotes wound healing, but when lacking, wound healing is slow and stress ulcers are likely to occur; vitamin B is an essential coenzyme for body metabolism, and also enhances the patient’s appetite; vitamin C can improve body resistance, but when lacking, the wound is not easy to heal and resistance decreases, therefore, the diet should be supplied with rich vitamins. The most important way. 2, the diet to supplement the nutrients more comprehensive, and economic and convenient. 3, a reasonable diet, conducive to wound repair, improve the general condition, shorten the hospitalization time. 1. The main meals of breakfast, lunch and dinner consist of rice and pasta, vegetables and meat (including chicken, meat, fish, etc.), and each meal should have meat and vegetables to ensure that most of the nutrients required by the body are replenished daily. 2.Between meals and before bedtime, milk, eggs and pastries can be added. 3.Supplemented with fruits before and after meals to stimulate appetite and help digestion. 4.Patients with severe burns: ①Fast or less food for 1~2 days after injury, start with a small amount of trial meals on the 3rd day, such as rice soup, milk, etc., 3-6 meals/day, 500 to 100ml each time, then gradually increase broth, fish soup, egg soup, etc., 3-6 meals per day, with a light and easily digestible diet. ②After 1 week, the flowing juice diet can be changed to semi-fluid juice diet, and minced meat porridge, steamed egg, noodles, etc. can be eaten. ③If the patient has good digestive function, the diet can be gradually restored to the same general patients. 1. Eat more food, especially eggs, beans and other easily absorbed high-quality protein. 2, eat less spicy and stimulating food, such as chili, ginger, garlic, etc. After the burn injury nutrition prevention and treatment, there will be a lot of heat consumption in the body, a large amount of protein exudation from the trauma surface, and weight loss will follow. At this time, timely and reasonable nutritional treatment is extremely important. Providing patients with appropriate amounts of protein and heat, minerals and trace elements, vitamins and water can slow down the degree of weight loss, improve the overall nutritional status, and accelerate wound healing and disease recovery. At the same time, it can prevent and reduce complications. Fourth, the principles of nutritional diet 1, according to the disease and the course of the disease, supply the right amount of nutrients, to achieve a balanced diet. 2.Eat according to appetite and digestion and absorption function. 3. Pay attention to determine the type of food according to the burn site. 4.Pay attention to the patient’s eating habits and tastes, and give appropriate diet. 5.Patients with chemical burns of organic phosphorus can be given mung bean soup twice a day for 7 days, which has a good detoxification effect. Phosphorus burns avoid eating milk and foods containing high fat. V. Nutritional meals 1. Example of recipe composition of burn diet: 1st meal lotus root powder 9 g, sugar 10 g 2nd meal egg white 20 g, sugar 10 g 3rd meal japonica rice soup 10 g, salt 1 g 2. Recipe of burn fluid diet: 1st meal milk 220 g, sugar 20 g 2nd meal lean pork 20 g, bean curd 250 g, soybean oil 2 g, salt 1 g 3rd meal orange 100 g, egg 40 g, sugar 3. Examples of recipes for mixed milk: milk 100 g, whole milk powder 100 g, egg 120 g, chocolate 30 g, soybean flour 30 g, fortification flour 30 g, whey extract 4. The third meal is 100 grams of orange, 30 grams of sugar, 9 grams of raw flour, and the fourth meal is 100 grams of rich flour, 50 grams of mashed green vegetables, 100 grams of chicken balls, 5 grams of soybean oil, and 2 grams of salt. Soybean oil 5 g, salt 1 g Third meal: 150 g of round-grained rice, 100 g of green vegetables, 150 g of green fish, 60 g of lean beef, 100 g of potatoes, soybean oil