1. At the beginning of pregnancy, it is difficult for pregnant women to digest and absorb fried food because of pregnancy reaction, which will lead to poor appetite. However, during the 4 ~ 7 months of pregnancy, the uterus of pregnant women will be enlarged, the intestines will be oppressed, and the intestinal peristalsis will be poor. After eating fried food, constipation is easy to occur, and in severe cases, it may also cause bleeding after defecation.
2. Because the oil of fried food is easy to deteriorate after repeated heating and boiling, it contains high carcinogenic and toxic substances. Pregnant women often eat this kind of fried food, which will bring toxic substances into the body, which will be harmful to the body and even harm the developing fetus. Some fried foods, such as fried dough sticks and oil cakes, contain alum, and alum contains aluminum. Excessive intake of aluminum can cause hair loss, memory loss and other symptoms, while excessive intake of aluminum by pregnant women will not only affect brain health, but also affect fetal brain development.