During pregnancy, it is important to control your blood sugar if you have a condition like high blood sugar. If the mother develops high blood sugar during pregnancy, it is likely to lead to fetal malformation or congenital diabetes. In the process of controlling blood sugar, try to avoid controlling it by taking drugs. First, you can pay attention to eating more coarse grains in your diet to avoid eating too fine and lack of nutrition. Second, pay attention to eating fresh vegetables and fruits, which are rich in a large number of vitamins, which have a very good effect on the development of the fetus and control of blood sugar. Third, eat more dietary fiber. Fourth, increase the protein of food, supplemented with high-quality protein. Fifth, you can eat more vinegar, and try to avoid food containing large amounts of sugar. Sixth, when you can exercise, try to maintain appropriate exercise, exercise for the mother and fetus, are of great benefit.