Diabetic patients should not skip meals at night. Diabetic patients are treated with hypoglycemic drugs such as insulin and glibenclamide to control blood sugar levels through injections, oral and other medications. There is a risk of hypoglycemia if you skip meals at night. If the blood sugar level drops too much, there is a risk of blurred consciousness, resulting in brain lesions and serious consequences that can be fatal. It is recommended that diabetic patients should eat regularly, not only at night when they need to eat normally, but also at three meals a day. In terms of diet, diabetic patients should develop the habit of eating three regular meals or fewer meals, should not overeat, the diet as low as possible to low-sugar, low-salt, low-fat-based, you can eat some fresh vegetables as well as low-sugar fruits, and regular monitoring of blood glucose. Blood sugar abnormalities, must go to the regular hospital, under the guidance of the doctor, regulate the diet, reasonable sugar treatment.