Dietary Precautions During Pregnancy The nutritional needs of pregnant women are higher than usual, because they must not only meet their own needs, but also provide adequate nutrition to the fetus. In terms of diet, you should pay attention to a balanced nutritional intake during pregnancy, including carbohydrates, proteins, fats, vitamins and minerals. When choosing fruits, in addition to fruits that taste good and are rich in nutrients, you should also pay attention to the physical condition and personal experience of pregnant women. Here are some aspects: