As an edible sugar, fructose has been widely used in the food processing industry. Fructose is kept in the blood after entering human cells. Its metabolic pathway in the human body is independent of insulin. The intake of human body does not cause fluctuations in blood glucose and insulin levels. 
When fructose enters the body, it is easier to convert into triglycerides than glucose, and finally produce more fat, which is stored in the viscera.
 fructose has a smaller effect on glucose in patients with diabetes than glucose, and blood sugar in diabetic patients does not increase after fructose intake. Fructose is a kind of sugar beneficial to health.