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Folic Acid
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All women need 400 micrograms (mcg) of folic acid every day.

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Folic Acid

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Folic acid is a B vitamin. If a woman has enough folic acid in her body before and during pregnancy, it can help prevent major birth defects of the baby’s brain and spine. Women need 400 micrograms (mcg) of folic acid every day.

Basics

Facts, why it’s important, and how much women need.

Recommendations

Occurrence and recurrence prevention.

Free Materials & Multimedia

Fact sheets, infographics, videos, podcasts & PSAs, buttons, & a quiz.

Frequently Asked Questions

Frequently asked questions about folic acid.

Global Neural Tube Defects Prevention

Learn about efforts around the world to reduce mortality and disabilities due to neural tube defects.

Data & Statistics

Data and statistics highlights.

Research

What we’re doing, what we’ve learned, and references.

Articles

Scientific articles and key findings.

About Us

Overview of the program and our partners.

MTHFR Gene and Folic Acid

What is the MTHFR gene?

Folic Acid Partner Toolkit
National folic acid awareness week

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Test Your Knowledge
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How much do you know about folic acid? Try your hand at this quiz.

Key Findings
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Key Findings: The Promotora de Salud Model Promotes Positive Health Behavior Change

Last Reviewed: December 20, 2022
Source:  National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Centers for Disease Control and Prevention
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