For the majority of fat friends, weight loss (fat) is a part of the history of blood and tears, the emergence of weight loss metabolic surgery, compared with the previous guarded way of weight loss, weight loss effect is more accurate and long-lasting, and obesity-caused metabolic diseases can be alleviated or even reversed. Many patients with severe obesity have successfully lost weight and regained a new healthy life. With the development of weight loss and metabolic surgery in China, in addition to the standardization of weight loss and metabolic surgery, the more urgent need is to carry out scientific weight loss, healthy sugar popularization and publicity and education, aimed at the majority of patients suffering from obesity and related metabolic diseases to provide the most professional and most scientific weight loss treatment. Weight loss surgery “Sleeve Gastrectomy” Laparoscopic Gastric Reduction Surgery, also known as Sleeve Gastrectomy, is a laparoscopic procedure where the curvature of the stomach is cut vertically to create a small stomach pouch of about 150cc, which can hold about 4-5 ounces of food. It has the advantage of not requiring the placement of foreign objects in the body, and the surgery is highly effective in weight loss. Principle: Reduces the volume of the stomach and lowers the production of hormones that stimulate hunger. Advantage: It does not change the physiological state of the gastrointestinal tract and does not interfere with the normal digestion and absorption of food. Weight Loss Surgery “Gastric Reduction” Gastric Reduction Surgery is known as Laparoscopic Gastric Reduction Surgery, also known as Sleeve Gastrectomy Surgery. The principle of Gastric Reduction Surgery is to use laparoscopy to cut out the greater curvature of the stomach vertically, so that the stomach will form a small stomach pouch of about 150 cc, which can hold about 4-5 ounces of food. It has the advantage of not requiring the placement of foreign objects in the body and the surgery is highly effective in weight loss. Gastric reduction surgery is a hot topic in the world of bariatric surgery, and its popularity has increased significantly. Because the surgery removes 80% of the stomach volume, it not only reduces the amount of food consumed, but also reduces the secretion of Ghrelin, the hormone that stimulates the appetite, so the appetite is also reduced. Within two years after the surgery, about 10-15 BMI or 70% of excess weight can be lost. For those who have a high BMI (over 40) and find it difficult to reduce the amount of food they eat, gastric bypass surgery can achieve ideal weight loss results. Gastric bypass surgery Gastric bypass surgery refers to a series of similar surgical procedures used to treat obesity. The common feature is that the surgery first divides the stomach into upper and lower parts, a smaller upper part and a larger lower part, and then amputates the small intestine, rearranging the position of the small intestine, altering the pathway of food through the digestive tract, slowing down the rate of emptying, shortening the small intestine, and shortening the length of the stomach. emptying, shortening the small intestine, and reducing absorption. By 2005 surgeons had developed several different alignment options, forming several branches of gastric bypass surgery. According to 2008 data from the National Center for Health, gastric bypass surgery has replaced gastric reduction surgery as the most popular weight loss surgery in the United States since 2000, with about 100,000 cases performed annually. In 2004, the National Institutes of Health announced the latest evaluation of gastric bypass surgery: the most effective medical treatment for morbid obesity is bariatric surgery.