Maternity milk powder can replenish the fetus, the growth and development of the fetus is beneficial. Pregnant women’s milk powder is specially produced for pregnant women, after pregnancy due to the more nutrients needed by the fetus, drinking pregnant women’s milk powder during pregnancy can supplement all kinds of nutrients needed by the body, pregnant women’s milk powder contains a variety of trace elements, such as folic acid, iron, vitamin B1, vitamin B12, niacin, DHA and so on. The folic acid contained in the milk powder can prevent fetal neural tube malformation, the iron element in the milk powder is rich, to prevent iron deficiency anemia, the various vitamins contained in the milk powder can enhance the resistance of the mother’s body, the DHA in the milk powder is conducive to the development of the nervous system of the fetus. After the pregnancy can be appropriate to drink some maternal milk powder, but can not drink too much at once, so as not to aggravate the burden of the intestinal tract, drink maternal milk powder at the same time should pay attention to nutritional balance, try to avoid picky eating.