Pregnant women can drink skim milk powder. Pregnant women need nutrition during pregnancy. They need all kinds of vitamins, trace elements such as iron, calcium and folic acid, and some fat. Usually, nutritional supplements should be taken from food as much as possible. Try to have a balanced and extensive diet. Folic acid should be supplemented during pregnancy to prevent neural tube defects in newborns. Eat more fruits and vegetables at ordinary times. Mainly the intake of vitamins, calcium, iron and other elements is good for children.