Now that Chloe is pregnant,she will have to increase several nutrients over the recommended daily allowance (RDA)for nonpregnant women.Which of the following nutrients should have the largest percentage increase?
A)vitamin A
B)riboflavin
C)iron
D)calcium

Question

Quizplus · Accepted Answer

During pregnancy, the demand for iron increases to support the growth of the fetus and to meet the increase in maternal blood volume. The RDA for iron during pregnancy is 27 mg/day, which is almost double the amount recommended for nonpregnant women. In contrast, the RDAs for vitamin A, riboflavin, and calcium do not increase as dramatically during pregnancy. While it is important for pregnant women to consume adequate amounts of these nutrients, they do not require as significant an increase as iron.

Now That Chloe Is Pregnant,she Will Have to Increase Several