Patients with diabetes can eat cantaloupe, but in moderation. Cantaloupe contains niacin, malic acid, vitamin A, vitamin C, vitamin B, iron, phosphorus and other nutrients, so diabetic patients can eat cantaloupe, can supplement the nutrients; however, cantaloupe contains a certain amount of sugar, do not recommend that diabetic patients one-time excessive intake of cantaloupe, or else it is not conducive to the stabilization of blood sugar. Diabetic patients in the choice of fruit as much as possible to the low sugar content, low glycemic index of the fruit-based, such as apples, pears, cherries, etc., are rich in nutrients, and it is recommended to eat between meals, and to pay attention to the amount of food. In daily life, patients with diabetes should also use medication under the guidance of a doctor, and do a good job of diet management and blood glucose monitoring.