Which group of individuals typically requires higher levels of certain nutrients?

Pregnant and lactating women typically require higher levels of certain nutrients due to the increased physiological demands of supporting the growth and development of the fetus during pregnancy and the production of breast milk during lactation. Nutrients such as folate, iron, calcium, and omega-3 fatty acids are particularly important during these periods.

For instance, folate is crucial for preventing neural tube defects, while iron is necessary to support increased blood volume and the needs of the developing fetus. Calcium is essential for the development of the baby's bones and teeth, and lactating women often have increased vitamin needs to ensure the adequacy of their breast milk. This heightened demand means that nutrition is critically important for the health of both the mother and child, making proper dietary intake during pregnancy and lactation vital for positive health outcomes.