This question is essentially asking about the difference between something and itself. There is no difference. It is a redundant phrase.
However, let's assume the questioner meant to ask the difference between folic acid and folate. In that case, here's the answer:
Folic acid and folate are not the same thing, although the terms are often used interchangeably.
Folic Acid vs. Folate: Key Differences
| Feature | Folic Acid | Folate |
|---|---|---|
| Source | Synthetic (man-made) | Natural |
| Where Found | Supplements, fortified foods (e.g., bread) | Leafy green vegetables, citrus fruits, beans |
| Bioavailability | Generally better absorbed in supplement form | Absorption varies based on the food source and individual factors |
| Activation | Requires enzymatic conversion in the liver | Already in a usable form in many cases |
Detailed Explanation
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Folate: This is the naturally occurring form of vitamin B9. You find it in various foods, especially dark leafy greens, beans, lentils, and citrus fruits. Folate refers to a family of related compounds (tetrahydrofolates) which have vitamin activity.
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Folic Acid: This is a synthetic form of vitamin B9 that is used in dietary supplements and fortified foods. The body must convert folic acid into the active form of folate (tetrahydrofolate) before it can be used. This conversion process can be less efficient in some people.
Why Folic Acid is Used
Folic acid is more stable than folate, meaning it doesn't break down as easily during processing and storage of foods and supplements. This is why it's the preferred form for fortification. It is also generally well-absorbed when taken as a supplement, often better than folate from food sources.
In Summary
Folate is the natural form of vitamin B9, while folic acid is the synthetic form. Folic acid is used in supplements and fortified foods due to its stability. While often used interchangeably, it's important to understand the distinction between the two.
