Patients with diabetes can eat mangoes, but it is recommended to eat mangoes appropriately. Mango is a common fruit, mango contains dietary fiber, potassium, phosphorus, vitamin A, carotene, vitamin C, folic acid and other nutrients, can play a role in promoting digestion, laxative effect, and the glycemic index is not too high, 55, so diabetic patients can eat mango. However, it is not recommended to eat a lot of mango, otherwise it may cause greater fluctuations in blood sugar, not conducive to diabetic patients to control blood sugar. Patients diagnosed with diabetes should use medication under the guidance of a doctor, with appropriate exercise, diet control, to maintain blood glucose within a reasonable range.