Celery belongs to the genus celery of the umbelliferae, which belongs to food, and food has no role in lowering blood sugar. If the patient’s blood sugar is high, it is recommended to consult the doctor in time under the guidance of the use of relevant drugs for treatment, such as acarbose tablets or insulin, etc., the therapeutic effect is more accurate. Celery contains protein and fat, rich trace elements and vitamins, such as calcium, phosphorus, potassium, sodium, magnesium and vitamin C, riboflavin and carotene. Therefore, moderate consumption of celery is beneficial to human health, but celery does not have the effect of lowering blood sugar. Celery can also be eaten with a variety of meats, which is not only conducive to increasing the taste of celery, but also to achieve the purpose of balanced nutrition. For diabetic patients, want to lower sugar or through hypoglycemic drugs, can not rely solely on food to lower sugar, and need to use hypoglycemic drug treatment patients should be under the guidance of a doctor, do not blindly use drugs.