How To Get Enough Folic Acid & Folate?
- Last updated: July 17, 2023
Table of Contents
Vitamin B9: The Difference Between Folate and Folic Acid
Folate is the naturally occurring form of vitamin B9. Before entering the bloodstream, the digestive system converts vitamin B9 into its biologically active form known as 5-MTHF or L-methyl folate.
On the other hand, folic acid is the synthetic form of vitamin B9, also referred to as pteroylmonoglutamic acid.
Sources of Folic Acid
Folic acid is commonly found in dietary supplement forms, including fortified breakfast cereals.
Natural Sources of Folate
High-folate foods include:
- Asparagus
- Avocado
- Brussels sprouts
- Leafy greens such as spinach and lettuce.
The Effects of Folic Acid
Folate plays a role in normal amino acid synthesis and cell division. It also contributes to:
- Normal blood formation
- Normal homocysteine metabolism
- Maintaining normal psychological function, and
- Supporting a healthy immune system.
Folic Acid Before Pregnancy
Taking folic acid is recommended for pregnant women and those planning to become pregnant to prevent serious birth defects.
Folate also plays a role in the growth of maternal tissues during pregnancy.
Folic Acid Deficiency and Recommended Intake
The recommended daily amount of folic acid is referred to as the Recommended Dietary Allowance (RDA). The RDA value for folic acid is given in dietary folate equivalents (DFE). This is because the body absorbs folic acid from supplements better than folate from food sources.
- 1 mcg DFE is equivalent to 1 mcg of folate from food, while 1 mcg DFE is equivalent to 0.6 mcg of folic acid from supplements.
- The recommended daily intake for adults is 400 mcg DFE.
- During pregnancy, the RDA is 600 mcg DFE, and during breastfeeding, it is 500 mcg DFE.
Folic acid, along with other B vitamins, helps regulate the level of an amino acid called homocysteine.
Elevated levels of homocysteine can increase the risk of heart disease and stroke. Digestive disorders such as celiac disease and excessive alcohol consumption can interfere with the proper absorption of nutrients by the body.
Symptoms of Folic Acid Deficiency
A low level of folate in the blood can cause folate-deficiency anemia. When this occurs, the body produces larger red blood cells that do not function properly. Common symptoms include:
- Fatigue
- Low energy levels
- Vision problems
- Memory loss
Benefits of Folic Acid Tablets
Folic acid is used to prevent and treat low folic acid levels (folate deficiency) and high homocysteine levels (hyperhomocysteinemia). A high-quality multivitamin supplement like
USA medical Multivitamin for Women and USA medical MULTIVITAMIN for Men capsules contains not only 400 mcg of folic acid but also other essential vitamins and minerals you may need.
If you want to try other premium-quality supplements, browse our website for high-quality dietary supplements!
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These statements have not been evaluated by the Food and Drug Administration. These products/services are not intended to diagnose, treat, cure, or prevent any disease.