Level 1: Why do pregnant women need to drink milk powder? There are many reasons why pregnant women need to drink milk powder. First of all, milk powder is rich in nutrients such as calcium, protein, and vitamins. These ingredients can not only meet the nutritional needs of pregnant women and fetuses, but also promote the growth and development of the fetus. Secondly, a woman’s metabolic rate increases during pregnancy, and her body needs more energy and nutrients to support the development of the fetus. Milk powder contains a large amount of protein and carbohydrates, which can provide enough energy for pregnant women and fetuses. In addition, pregnant women often experience symptoms such as loss of appetite, nausea, and vomiting