Pomelo does not have the effect of lowering blood sugar. Pomelo is a low-calorie, low-fat, sugar-sugar-suitable fruit that can provide water, vitamins and minerals to the patient’s body, etc. Diabetic patients can also eat pomelo, but pomelo does not have an effect on lowering blood sugar. Diabetic patients can eat pomelo, but pay attention to the right amount, although the sugar content of pomelo is appropriate, but pomelo is rich in monosaccharides and fructose, which is easily absorbed by the body, eating too much may lead to diabetic patients with elevated blood sugar. Patients who want to lower blood sugar need to use scientific methods under the guidance of doctors, through oral hypoglycemic drugs, insulin therapy, reasonable diet, appropriate exercise, surgical treatment and other ways to lower blood sugar, daily life, but also pay attention to the self-monitoring of blood glucose, and go to the hospital on a regular basis for re-examination.