Pregnancy eat high protein, low fat, multi-vitamin, multi-fiber food, for the presence of gestational diabetes, pregnant women should eat a diabetic diet. Pregnancy diet should be rich in nutrients, light and easy to digest, focusing on food diversification, nutritional balance, to ensure a reasonable intake of carbohydrates, proteins, fats, vitamins, minerals, water, such as whole grains, dairy products, fresh fruits and vegetables, lean meat, etc., and according to the weeks of gestation and the development of the fetus in an appropriate amount of supplemental vitamins, iron, calcium, etc., and pay attention to keep the bowel movements smooth. For people with elevated blood sugar during pregnancy and gestational diabetes, the total calorie intake of food per day should be limited, and it is recommended that the total percentage of carbohydrates consumed per day should be 40%-50%, which is conducive to the control of blood sugar. Avoid over-starvation and over-fullness during pregnancy to avoid damage to the stomach and intestines. Any discomfort during pregnancy is recommended to go to the hospital in time.