What is the recommended weight gain for an average-weight woman during pregnancy?

The recommended weight gain for an average-weight woman during pregnancy is 25 to 35 pounds. This range is based on guidelines established by health organizations that recognize the importance of adequate weight gain for the health of both the mother and the developing fetus. Gaining the right amount of weight during pregnancy is crucial as it helps ensure that the baby develops properly and that the mother maintains a healthy pregnancy.

This recommended weight gain also takes into account various factors such as the need for additional energy, nutrient storage, and the growth of the baby, placenta, and amniotic fluid. It is essential for the woman to gain this weight steadily over the course of her pregnancy, which typically averages about one pound per week during the second and third trimesters.

The other ranges provided do not align with established guidelines. Weight gain that is significantly below or above the recommended range can lead to complications for both the mother and the baby, making it important to adhere to these recommendations for optimal health outcomes.