Vitamine B En D
You're probably familiar with Vitamin B6 and B12, but did you know there are actually eight B vitamins?
- B1 (thiamin)
- B2 (riboflavin)
- B3 (niacin)
- B5 (pantothenic acid)
- B6 (pyridoxine)
- B7 (biotin)
- B9 (folate [folic acid])
- B12 (cobalamin)
These vitamins help a variety of enzymes do their jobs, ranging from releasing energy from carbohydrates and fat to breaking down amino acids and transporting oxygen and energy-containing nutrients around the body.
Spotlight on Three of the Bs: Folate, Vitamin B6, and Vitamin B12
One of the advances that changed the way we look at vitamins was the discovery that too little folate is linked to birth defects such as spina bifida and anencephaly.
Folate (Folic Acid) – Vitamin B9
Folate is the natural form of vitamin B9, water-soluble and naturally found in many foods. It is also added to foods and sold as a supplement in the form of folic acid; this form is actually better absorbed than that from food sources—85% vs. 50%, respectively.
Learn more about folate and health
Another line of research about folate and two other B vitamins, vitamin B6 and vitamin B12, explores their roles in reducing some types of cancer and heart disease.
Vitamin B12
Vitamin B12, or cobalamin, is naturally found in animal foods. It can also be added to foods or supplements. Vitamin B12 is needed to form red blood cells and DNA. It is also a key player in the function and development of brain and nerve cells.
Learn more about vitamin B12 and health
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Vitamins and Minerals
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Source: https://www.hsph.harvard.edu/nutritionsource/vitamins/vitamin-b/
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