Patients with high blood sugar can usually eat chicken blood, but pay attention to moderation. Chicken blood contains the trace element iron and exists in the form of heme iron which is easily absorbed and utilized by the body. It also contains a large amount of protein and a variety of trace elements, which usually do not affect blood sugar, so you can eat some chicken blood in moderation. Patients with high blood sugar need to eat reasonably according to their own situation plus moderate exercise, avoiding the intake of food with high sugar content, but also to control the amount of intake. Exercise aerobic exercise and resistance exercise combination, enhance the body’s sensitivity to insulin, so as to achieve the purpose of lowering blood sugar. For patients whose blood sugar still cannot be effectively controlled by controlling diet plus appropriate exercise, they also need to follow the doctor’s instructions and use medication, such as metformin, to maintain their blood sugar in the appropriate range. Patients with high blood sugar who want to eat chicken blood are advised to go to a regular hospital and consult a professional doctor.