Dietary Precautions During Pregnancy Pregnancy is a very important stage for every woman, and pregnant women should pay special attention to their diet at this time. A pregnant woman\’s body needs a variety of nutrients to support the healthy development of the fetus. Here are the dos and don’ts of eating during pregnancy. Eat Nutritious Foods A pregnant woman’s daily diet needs to include a variety of nutrients such as proteins, carbohydrates, fats, vitamins and minerals. Pregnant women should eat plenty of fresh fruits and vegetables every day