Pregnant women are sensitive during pregnancy, so pregnant women should pay special attention to their diet for the health of pregnant women and their babies. If you eat something wrong, it will not only affect the health of pregnant women, but may also cause harm to the baby. What should pregnant women eat during pregnancy? First, what foods should pregnant women eat < P > Folic acid is the first supplement for pregnant women, because folic acid can prevent some congenital diseases in children. Pregnant women can also eat some foods rich in protein, such as eggs, milk, fish and so on. At the same time, pregnant women can also eat more vegetables and fruits, and pregnant women can also eat more coarse grains and nuts. However, it should be noted that pregnant women should maintain a moderate diet. Eating too much will make pregnant women obese and increase the risk of gestational diabetes. The diet during pregnancy should be balanced and nutritious. Second, what are the foods that pregnant women can't eat < P > Pregnant women should focus on light diet during pregnancy, and don't eat spicy and fatty foods. Pregnant women should not eat high-sugar foods, such as drinks, sugar and snacks with particularly high sugar content. Pregnant women should not eat foods with high oil content. Foods fried at high temperature have no nutritional value and will only make pregnant women gain weight. Not fresh food, cold food, pregnant women should not eat more such as crabs and persimmons. At the same time, pregnant women should not eat some pickled food and food that is not fully cooked. Third, what are the reasons why pregnant women can't eat these foods < P > Because the health of pregnant women during pregnancy is closely related to the health of their babies, pregnant women should take extra care of their own diet. High sugar will make pregnant women gain weight and increase the risk of gestational diabetes. Food fried at high temperature has no nutritional value. Stale food may breed bacteria and produce some harmful substances, which will affect the health of pregnant women. Cold food may cause abortion in pregnant women, and too much salt in pickled food may induce pregnancy-induced hypertension. Uncooked food may contain parasites, which will cause premature birth and fetal malformation after pregnant women eat it.