In the 7th month of pregnancy, women with anemia, mostly iron deficiency anemia, can be supplemented by food or medication: 1) food supplements, such as dates, peanuts, pork liver, spinach, etc. 2) medications to treat anemia, such as blood products, polysaccharide iron complex capsules, etc. In the middle and late stages of pregnancy, women often have physiological anemia due to blood dilution, but also pathological anemia due to insufficient nutrition, so it is necessary to give appropriate blood supplementation food and drugs to supplement the nutritional supply of pregnant women and the growth and development of the fetus, otherwise it may lead to fetal growth retardation. In addition, during the middle and late stages of pregnancy, the fetal growth and development will be accelerated, so the demand for nutrition will also increase, and should be given timely supplements to benefit the needs of the pregnant woman and the fetus.