1, reduce each meal about 1/3 of the main food, eat more green vegetables, each meal can be 1/2-1 pounds. 2.Eat less and more meals, you can eat 5-6 meals per day. 3, quit eating sweets, do not drink pregnant women’s milk powder. Fruit only eat tomatoes, cucumbers, kiwi (kiwi fruit), eat between meals. 4, it is recommended to cook cereal or a light milk with salty bread, noodles and vegetables with lean meat for breakfast. Do not eat rice porridge (including white porridge or meat porridge vegetable porridge) or intestinal noodles glutinous rice chicken, eat soda crackers when hungry. 5.Advocate walking after meals. 6. Monitor blood sugar regularly, if blood sugar is still not normal after strict dietary control, you need to go to the endocrinology department for insulin treatment. 7. Terminate the pregnancy near the expected date of delivery if the blood glucose control is good, or deliver early if the control is unsatisfactory, pay attention to monitoring the fetal movement during pregnancy, and go to the hospital immediately if there is any abnormality. 8.Continue to control the diet after delivery, and recheck the blood glucose 6 weeks after delivery, if it is still abnormal, you need to consult an endocrinologist.