The word “insulin” is very familiar to people with diabetes. What are the important functions of insulin for our body? If our body does not produce enough insulin or does not function well enough, what will happen to our body? Please continue your study at …… Normally, after we have eaten, our blood sugar will slowly rise, then we will release insulin through the feedback regulation of the neurohumoral system to lower our blood sugar (by breaking down and using it, in the form of liver glycogen, muscle glycogen or stored in the body as fat), so that after two hours, your blood sugar will slowly fall to normal level again. However, sometimes your body’s insulin “disobeys”, when you have eaten, it releases less, or does not work well, so your blood sugar after meals can not drop, blood sugar can not be well used, so your body has to rely on the breakdown of stored glycogen and fat in the liver, muscle to supply for the body’s life needs You will show clinical symptoms. What are the factors that can affect the proper functioning of insulin? Every clinician tells his diabetic patients, “You must go home and control your diet, and avoid foods that tend to raise your blood sugar!” So for our patients themselves, what kind of diet is better for me? Please continue to learn the following, there may be some facts are not as you expect …… Maybe you still feel abstract after learning here, no matter, don’t worry, we will continue to learn in the next section, what does the level of “glycemic index” mean? Can we use this index to guide the control of blood sugar? Can it guide us to lose weight? The answer is yes, it just needs your patience and confidence ……