During the National Day holiday, every household will prepare various foods, but as an expectant mother, you cannot choose foods at will. Because there are many foods that are harmful to your health and the development of your fetus. Let’s join the editor to learn about the dietary principles for pregnant women during the National Day holiday. The dietary principles for pregnant women during the National Day holiday should be nutritionally balanced. As we all know, proper nutrition during pregnancy has a great impact on the development of the fetus. An important principle of nutritional intake for pregnant women is that the supply of each nutrient should be sufficient and not too much.