Final answer:
Women are recommended to consume at least 175 grams of carbohydrates daily during pregnancy to meet the increased energy requirements of the fetus. These carbohydrates should primarily be complex for sustained energy and to avoid excessive weight gain.
Step-by-step explanation:
It is recommended that women consume a minimum of 175 grams of carbohydrates during pregnancy to meet fetal needs for glucose. During pregnancy, adequate intake of carbohydrates is essential for the health of both the mother and the growing fetus. Carbohydrates provide a critical source of energy as they are the primary fuel for fetal growth and development.
An average woman at rest may require an additional 300-400 Kcal/day, and specific nutrients also need to be met. Carbohydrates represent a significant source of these additional calories. As per dietary guidelines, 50-70% of total daily calories should come from carbohydrates, providing long-lasting energy and helping prevent excessive weight gain, which can be detrimental to both the mother and baby.
While the overall caloric needs during pregnancy are increased, it's important to focus on consuming complex carbohydrates like whole grains, vegetables, and fruits, which are broken down more slowly and offer more steady energy, as opposed to simple sugars.