It has been proven that folate, when consumed in an adequate amount, may help prevent neural tube defects. When is it necessary to consume the folate to have this effect?
A) Before conception and early in pregnancy
B) During the second trimester of pregnancy
C) During the third trimester of pregnancy
D) Throughout pregnancy
A
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Studies show that an adequate intake of folate before conception and during the first trimester of pregnancy reduces the risk of neural tube defects in infants.
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