1. The importance of pregnant women’s diet. Pregnant women’s diet is crucial to the healthy development of the fetus. A reasonable diet can provide adequate nutrition, promote normal fetal development, and reduce the incidence of birth defects. Therefore, the diet during pregnancy should focus on balance, variety, and careful matching. 2. What foods should you eat during pregnancy 1. Protein: Protein is an important nutrient needed for fetal growth. Pregnant women should consume about 80-100g of protein every day. You can choose protein-rich foods such as lean meat, fish, poultry, and soy products.