Ingredient Information
Summary
Folic acid is a synthetic form of folate, a B-vitamin essential for producing DNA and supporting cell division. It contributes to normal blood formation and reduces tiredness and fatigue. Folic acid is particularly important during pregnancy, as it supports maternal tissue growth and reduces the risk of neural tube defects in the developing baby. Women planning to conceive or who are pregnant are often advised to take folic acid supplements. Additionally, individuals with certain health conditions or dietary restrictions that limit folate intake may benefit from supplementation. While folic acid is found in foods like leafy greens and fortified cereals, supplements can help ensure adequate intake for those who need it.
Key Facts
- Type: Vitamin (B9)
- Natural source: Leafy greens, citrus fruits, beans
- Typical supplemental dose: 400 µg (100% NRV)
- Used for: Contributes to normal blood formation
- First discovered: 1941
What Is Folic Acid?
Folic acid, also known as pteroylmonoglutamic acid or vitamin B9, has the empirical formula C19H19N7O6. It is a water-soluble B vitamin commonly found in a yellow or orange crystalline powder form. Folic acid is synthesised for supplements and food fortification, as it is more stable than its natural counterpart, folate, found in leafy greens, legumes, and liver. It plays a crucial role in DNA synthesis and repair, contributing to normal blood formation and reducing the risk of neural tube defects during pregnancy.
How It Works In The Body
Folic acid (a form of vitamin B9) helps your body make healthy red blood cells and is crucial for DNA synthesis and repair. It contributes to normal maternal tissue growth during pregnancy and supports normal psychological function.
Safety & Interactions
- Folic acid is generally considered safe when taken within recommended amounts.
- Pregnant women are advised to take folic acid supplements to reduce the risk of neural tube defects.
- Individuals with a history of cancer should consult a healthcare professional before taking high doses of folic acid.
- The UK upper intake level for folic acid is 1,000 µg per day for adults.
- Excessive intake of folic acid may mask vitamin B12 deficiency symptoms.
Always consult your health practitioner before taking nutritional supplements, especially if you are taking medication or are under medical supervision. You should not take supplements as a substitute for a varied balanced diet or healthy lifestyle.
FAQs
What is folic acid?
Folic acid is a synthetic form of folate, a B vitamin essential for DNA synthesis and cell division. It contributes to normal blood formation and the reduction of tiredness and fatigue.
Why is folic acid important during pregnancy?
Folic acid contributes to maternal tissue growth during pregnancy and reduces the risk of neural tube defects in the developing foetus.
How much folic acid should I take daily?
Adults typically need 200 µg of folic acid daily. Pregnant women are advised to take 400 µg daily until the 12th week of pregnancy. Always consult a healthcare professional for advice.
References
1. https://pubmed.ncbi.nlm.nih.gov/34207319/
The concept of folic acid in health and disease – Discusses protective effects against neural tube defects and ischemic events.
2. https://pubmed.ncbi.nlm.nih.gov/32119374/
Folic Acid – Used to manage and treat megaloblastic anemia, with FDA approval.
3. https://pubmed.ncbi.nlm.nih.gov/37526713/
Folic acid supplementation to prevent neural tube defects – Recommends folic acid supplementation for pregnant women to prevent neural tube defects.
Our products that contain Folic Acid
Where next?
Information on this page is for educational purposes only and is not a substitute for personalised medical advice. Always consult a healthcare professional before making dietary changes or starting new supplements.