It is necessary for the synthesis of DNA, RNA, and amino acids, which are the building blocks of proteins.
Benefits
- Essential for pregnant women to support healthy fetal development.
- Supports overall cell growth and tissue formation.
- Supports mental health and cognitive function.
- May help support heart health by lowering homocysteine levels.
- Helps in the production of red blood cells.
Precautions
- High doses of folic acid supplements may mask a vitamin B12 deficiency, leading to neurological damage.
- Individuals with certain genetic mutations (MTHFR gene mutation) may have difficulty metabolizing synthetic folic acid and may require methylated forms of folate.
- Long-term excessive intake of folic acid may increase the risk of certain cancers.
Fun fact
Folate comes from the Latin word "folium," which means leaf. It was named because leafy greens are a particularly good source of this vitamin.