There is a fat friend, both parents are typical type 2 diabetic patients, only know that diabetes has a certain degree of heredity, but do not know that the body obesity on blood glucose is equally great impact. Many fat people in the clinic are too fat to cause their blood sugar to rise, and over time they develop into real diabetics. Why does obesity make fat people’s blood sugar rise? The qualification process is too complicated, simply put, there is too much fat in the body of fat friends, such as intracellular fat will reduce the sensitivity to insulin, that is, insulin resistance. This will have too much sugar is not applied in the blood, blood sugar will naturally rise up. If you stay in this state for a long time, you will eventually develop into a real diabetic. According to our data, more than 80% of diabetics are obese. Although many fat people have normal blood sugar now, but it does not mean that it will not rise in the future. Therefore, now every fat friends for the sake of their own body, must be early weight loss. So, will the weight loss be good for blood sugar? Although there is a lot of research to prove that weight loss is beneficial to alleviate the metabolic problems of fat people, but the premise is that the decline should be large. You only lost ten pounds after six months, so the effect is certainly not good. This situation is a common encounter with conventional diet and exercise weight loss, many fat friends with such methods to lose weight, are not successful in losing weight. Weight back and forth will instead aggravate the situation of fat friends. What to do? Here it is necessary to talk about gastric diversion surgery. Gastric diversion surgery is introduced: diabetes is caused by two reasons, one, the distribution of K cells in the gastrointestinal secretion of insulin resistance factor stimulated by food, so that the body produces insulin resistance. Secondly, the islet cells are damaged by insulin resistance factor and die by apoptosis. The reason why gastric diversion surgery can treat diabetes and achieve clinical cure in one go is that the unique feature of gastric diversion surgery is that it changes the physiological flow of food, which is accomplished through the steps of gastric blockage, gastrointestinal anastomosis and enteroenteric anastomosis. After the surgery, the insulin resistance in the patient’s body is eliminated, and the way food flows through the body after the surgery also promotes insulin secretion in the patient’s body, reduces apoptosis and proliferation of islet cells, restores islet function, and cures diabetes. In addition to the normalization of blood sugar, the patient recovered well from a series of accompanying complications. For example, retinopathy, diabetic nephropathy, diabetic dermatitis, diabetic sexual dysfunction, hypertension, hyperlipidemia, etc. were gradually cured. The occurrence of serious complications has been eliminated, and the occurrence of disabling and fatal cases has been avoided.