Why is folic acid important during early pregnancy?

Why is folic acid important during early pregnancy?

• A. To help prevent infections
• B. To support neural tube development
• C. To promote weight gain
• D. To enhance maternal mood

Answer: (B)

Folic acid is crucial during early pregnancy primarily because of its role in supporting neural tube development. The neural tube forms the baby's brain and spinal cord, and proper development is essential for preventing serious birth defects such as spina bifida and anencephaly. These defects occur if the neural tube does not close properly, which typically happens within the first month of pregnancy, often before a woman even knows she is pregnant. Adequate folic acid intake at this critical time can significantly reduce the risk of these congenital abnormalities. Folic acid also plays a vital role in DNA synthesis and cell division, which are especially important during periods of rapid growth, such as in early pregnancy. This further emphasizes the need for adequate folate levels to support both maternal health and fetal development at this critical stage.

Folic acid is crucial during early pregnancy primarily because of its role in supporting neural tube development. The neural tube forms the baby's brain and spinal cord, and proper development is essential for preventing serious birth defects such as spina bifida and anencephaly. These defects occur if the neural tube does not close properly, which typically happens within the first month of pregnancy, often before a woman even knows she is pregnant. Adequate folic acid intake at this critical time can significantly reduce the risk of these congenital abnormalities.

Folic acid also plays a vital role in DNA synthesis and cell division, which are especially important during periods of rapid growth, such as in early pregnancy. This further emphasizes the need for adequate folate levels to support both maternal health and fetal development at this critical stage.