Question
Enlist the physiological changes occurring in pregnancy. Explain how they influence the nutrient needs during pregnancy, giving the nutrient requirements.
Answer :
Word Count : 209
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Pregnancy brings marked physiological changes that support fetal growth and maternal adaptation, and these changes directly influence nutrient needs. Blood volume increases by about 40–50 percent, leading to higher requirements for iron and folic acid to support expanded red blood cell mass and prevent anemia. Cardiac output and basal metabolic rate rise, increasing overall energy needs, especially in the second and
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