Which vitamin is essential for preventing neural tube defects and is found in leafy green vegetables?

Which vitamin is essential for preventing neural tube defects and is found in leafy green vegetables?

• A. Folic Acid
• B. Vitamin B6
• C. Vitamin B12
• D. Vitamin A

Answer: (A)

Folate, a form of Vitamin B9, is essential for DNA synthesis and rapid cell division, which is crucial as the neural tube forms in early embryonic development. Adequate folate around conception and during early pregnancy lowers the risk of neural tube defects such as spina bifida and anencephaly. Leafy green vegetables like spinach and kale are rich natural sources of folate, making them especially important in the preconception and early pregnancy diet. The supplement form commonly used to prevent these defects is folic acid, which the body converts to active folate. While other B vitamins like B6 and B12 support general metabolism and nerve function, they are not specifically tied to neural tube defect prevention. Vitamin A is essential but can be harmful in excess during pregnancy and isn’t used to prevent neural tube defects.

Folate, a form of Vitamin B9, is essential for DNA synthesis and rapid cell division, which is crucial as the neural tube forms in early embryonic development. Adequate folate around conception and during early pregnancy lowers the risk of neural tube defects such as spina bifida and anencephaly. Leafy green vegetables like spinach and kale are rich natural sources of folate, making them especially important in the preconception and early pregnancy diet. The supplement form commonly used to prevent these defects is folic acid, which the body converts to active folate. While other B vitamins like B6 and B12 support general metabolism and nerve function, they are not specifically tied to neural tube defect prevention. Vitamin A is essential but can be harmful in excess during pregnancy and isn’t used to prevent neural tube defects.