People with a family history of diabetes have a significantly higher incidence of diabetes than people without a family history of diabetes. People with a genetic predisposition to diabetes may develop the disease under the influence of certain external triggers, while if they pay attention to diet and life regulation, they may be able to avoid the onset of diabetes. In fact, sugar does not only refer to the daily use of white sugar, fruit sugar, chocolate sugar, etc., sugar includes monosaccharides, polysaccharides and disaccharides, carbohydrate-based foods, i.e., staple foods also belong to polysaccharide foods. No matter which kind of sugar will not directly cause diabetes, but if you eat more sugar food for a long time, it will lead to excess calorie intake, which will cause obesity and may lead to insulin resistance causing diabetes; and more sugar food can make many recessive diabetic patients turn dominant quickly, especially some elderly diabetic patients. What factors can cause diabetes? Obesity About 60% to 80% of diabetic patients are fat before the onset of diabetes, especially the central obese people, excess fat are concentrated in the abdomen, than fat concentrated in the buttocks and thighs of people more prone to diabetes. Relevant epidemiological experts report that the incidence of diabetes in moderately obese people is four times higher than that of normal weight people of the same age, and the incidence of diabetes in highly obese people is 21 times higher than that of normal weight people. If a twin brother or sister has diabetes, the chances of the other one having diabetes are half. It is now believed that diabetes is a genetic disease with multiple genes and that the disease is not determined by a single gene. Diabetes mellitus is a syndrome of disorders of glucose, protein and fat metabolism caused by insulin deficiency and defective cellular metabolism of insulin. This cause of diabetes is more common. Chronic mental stress The high pace of modern society and the variability of world affairs. Excessive pressure of study and work pressure can cause tension, and long-term mental tension as well as high stress state can aggravate diabetes. This leads to the emergence of diabetes.