When high blood sugar occurs during pregnancy, it is important to pay attention to timely control of blood sugar. A mother with high blood sugar during pregnancy is likely to cause fetal malformation or congenital diabetes. In the process of control, try to avoid controlling blood sugar by taking drugs, you can pay more attention to the following points in your diet: First, eat more coarse food to avoid eating too fine and lack of nutrition. Second, eat fresh vegetables and fruits in moderation, which are rich in a large number of vitamins and have a good effect on the development of the fetus and the control of blood sugar. Eat more dietary fiber. Four, increase the intake of protein in food, supplemented with soybeans and soybean products as the main. Five, you can eat some vinegar in moderation, try to avoid food with high sugar content. Six, try to maintain a moderate amount of exercise, for pregnant women and fetuses have a lot of benefits.