The Importance of Folate in Fetal Development

pregnant woman getting ultrasound

Folate, also known as vitamin B9, is essential for proper fetal development during pregnancy. This vitamin plays a crucial role in the formation of the neural tube, which eventually becomes the baby’s brain and spinal cord. Adequate intake of folate is crucial for preventing neural tube defects (NTDs) such as spina bifida and anencephaly, which occurs when a baby is born without parts of his skull and brain.

Importance of Folate

The neural tube forms within the first 28 days of pregnancy, often before a woman even realizes she is pregnant. This is why it is so important for women who are planning to become pregnant to consume enough folate before and during pregnancy. The Centers for Disease Control and Prevention (CDC) recommends that all women of childbearing age consume 400 micrograms (mcg) of folate per day to prevent NTDs. Women who are pregnant or breastfeeding should consume 600-800 mcg of folate per day.

How to Consume Folate

Folate can be found naturally in foods such as leafy green vegetables, fruits, nuts, and beans. Many cereals, breads, and other grain products are also fortified with folic acid, another form of folate. However, it can be difficult for women to consume enough folate through diet alone. That is why the American College of Obstetricians and Gynecologists (ACOG) recommends that all women who are pregnant or planning to become pregnant take a daily prenatal vitamin that contains at least 600 mcg of folic acid.

Other Benefits of Folate

In addition to preventing NTDs, folate plays a vital role in the healthy growth and development of the fetus. It helps in the formation of red blood cells and the production of DNA and RNA. Folate also helps in the formation of the placenta and the umbilical cord, which are crucial for the baby’s survival. Folate can prevent premature birth and low birth weight.

Folate Deficiency

Folate deficiency during pregnancy can lead to serious health problems for both the mother and the baby. Deficiency in folate can lead to anemia, which causes fatigue and weakness in the mother. It can also increase the risk of preterm labor and low birth weight in the baby. In severe cases, folate deficiency can lead to neural tube defects, birth defects, and even miscarriage.


In conclusion, folate is an essential nutrient for proper fetal development during pregnancy. Adequate intake of folate can prevent neural tube defects, promote healthy growth and development, and reduce the risk of premature birth and low birth weight. Women who are pregnant or planning to become pregnant should consume enough folate through diet and supplements to ensure the health and well-being of their babies. It is important to consult with a healthcare professional before taking any supplements during pregnancy.

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If you would like more information on how to have a healthy pregnancy, contact us here at the Center. We have both educational classes and pre-natal care to help you on your motherhood journey. All our services are 100% free and confidential!