What is the RDA for folic acid in non-pregnant adults?

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Multiple Choice

What is the RDA for folic acid in non-pregnant adults?

Explanation:
The main idea tested is the daily folic acid requirement for adults who are not pregnant. For these individuals, the recommended daily intake is 400 micrograms. This amount supports normal DNA synthesis and red blood cell formation, helping to prevent deficiency. During pregnancy the need rises to about 600 micrograms per day to support the developing fetus, and during lactation it’s around 500 micrograms per day. The other numbers don’t fit nonpregnant adults: 800 micrograms is higher than the nonpregnant need, 100 micrograms is too low, and 600 micrograms is the pregnancy recommendation. So 400 micrograms per day is the best answer for nonpregnant adults.

The main idea tested is the daily folic acid requirement for adults who are not pregnant. For these individuals, the recommended daily intake is 400 micrograms. This amount supports normal DNA synthesis and red blood cell formation, helping to prevent deficiency. During pregnancy the need rises to about 600 micrograms per day to support the developing fetus, and during lactation it’s around 500 micrograms per day. The other numbers don’t fit nonpregnant adults: 800 micrograms is higher than the nonpregnant need, 100 micrograms is too low, and 600 micrograms is the pregnancy recommendation. So 400 micrograms per day is the best answer for nonpregnant adults.

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