Consumption of glucose, diabetic patients must not eat, any food containing glucose, by definition, diabetic patients can not eat. Because diabetic patients eat this kind of food, will only lead to a significant increase in blood glucose levels, the patient’s blood sugar control is also unfavorable, and will accelerate the occurrence of complications in diabetic patients. Therefore, diabetic patients must strictly control the food containing glucose, and it is recommended that diabetic patients in the purchase of some food, must pay attention to see whether the ingredients contain glucose, or sucrose, if it contains these two ingredients, diabetic patients are not allowed to eat.