Pregnant women should first eat foods with high iron content, if iron deficiency will easily lead to iron deficiency anemia, which will not only affect the health of pregnant women, but also affect the growth and development of the fetus in the womb. It is recommended that during pregnancy, you should eat an appropriate amount of animal liver, lean meat, milk, egg yolk, etc., or you can also eat more dates, wolfberry, these foods have iron and improve the role of iron deficiency anemia. Secondly, if the iron deficiency is serious, you can take ferrous sulfate orally under the guidance of a doctor, together with vitamin C treatment, vitamin C can effectively promote the absorption of iron and help improve the symptoms of anemia caused by iron deficiency. You can also eat an appropriate amount of fresh fruits and vegetables, to achieve a balanced and comprehensive diet during pregnancy, do not picky eat more iron-rich foods to ensure the nutritional health of the fetus during pregnancy.