Eating a vegetarian diet usually does not cure diabetes, but eating some vegetarian food in moderation can help patients control their blood sugar. Diabetes is a chronic lifelong disease that cannot be completely cured for the time being, and can only be controlled by actively cooperating with the doctor’s treatment. Therefore, eating a vegetarian diet generally can not cure diabetes, but vegetarian diet is rich in vitamins, dietary fiber and other nutrients, moderate consumption will not make the blood sugar fluctuation is too large, for patients to control blood sugar has some help. However, you can not eat a lot of vegetarian food for a long time, because long-term vegetarian food may make the body lack of zinc, vitamin B12, protein and other nutrients, resulting in patients with malnutrition. In daily life, diabetic patients should choose a low-salt, low-fat, low-sugar diet, moderate aerobic exercise, and follow the doctor’s instructions to regulate hypoglycemic therapy, all help to control blood glucose within the normal range. Patients are advised to monitor their blood glucose regularly and seek medical advice if they feel unwell.