It is good for pregnant women to drink maternal milk powder because it has a higher nutritional value and more comprehensive nutrition, which can promote fetal development. Milk contains only protein and calcium, while milk powder has trace elements, such as iron, zinc and phosphorus, in addition to protein and calcium, which can prevent nutritional deficiencies during pregnancy. You can drink maternal milk powder throughout pregnancy. Drinking milk powder in early pregnancy can relieve early pregnancy reaction during pregnancy. In the middle of pregnancy, you can take calcium supplements, thus promoting fetal bone development. In late pregnancy, the uterus becomes bigger, which can easily compress the stomach and cause loss of appetite, and too much food can cause stomach bloating. Pay attention to the diversity of diet during pregnancy, it is best to eat meat, eggs and milk, but pay attention to control the amount of food, do not overeat, so as not to cause obesity and other problems.