Eating, pregnant women's nutrition is very important for maternal and child health. Fetal development needs nutrition, so do fetal appendages such as placenta, fetal membrane and umbilical cord. The enlargement of the mother's uterus, the productivity required during childbirth, postpartum breastfeeding, etc. Everyone needs nutrition. Pregnant women have good nutrition, good general condition and good fetal development. All nutrition comes from food. Pregnant women should not only eat what they need, but also supplement what the fetus needs in their bellies. To strengthen nutrition, we must first strengthen the planning and management of nutrition. There is no need to eat a lot of chicken, duck and fish to strengthen nutrition.