Mulberry leaves have some hypoglycemic effect, but can only play a supplementary role. Mulberry leaves are rich in amino acids, fiber, vitamins, minerals and so on. Appropriate consumption of mulberry leaves can promote the synthesis of liver glycogen in the body, and then achieve the effect of lowering sugar. In addition, mulberry leaves can also inhibit the intestinal absorption of monosaccharides to a certain extent, and thus achieve the effect of lowering blood sugar. However, it can not completely replace the medication to lower sugar treatment. After the blood sugar increase, the patient must consult the doctor to formulate a reasonable sugar-lowering program, can not blindly rely on mulberry leaves, in order to avoid delaying the time of treatment. At the same time, it is recommended that patients pay attention to the control of total calories in daily life, a small number of meals, eat more fresh fruits and vegetables. At the same time can also be combined with moderate exercise to enhance their physical fitness.