Nutritionally Balanced Pregnancy Diet Recommendations During pregnancy, pregnant women need adequate nutrition to promote the development of their baby. Imbalanced nutrition will have an impact on your baby\’s health. Here are some recommended pregnancy diets to ensure both mother and baby get the proper nutrition. Eat protein-rich foods Protein is an important nutrient for pregnant women and fetuses, so pregnant women should eat protein-rich foods. For example, poultry, fish, beef, beans, and dairy products are all protein-rich foods. In addition, pregnant women can also eat various nuts.