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- Vitamin - Wikipedia
In humans there are 13 vitamins: 4 fat-soluble (A, D, E, and K) and 9 water-soluble (8 B vitamins and vitamin C) Water-soluble vitamins dissolve easily in water and, in general, are readily excreted from the body, to the degree that urinary output is a strong predictor of vitamin consumption [50]
- Vitamins and Minerals From A to Z - WebMD
Find out from WebMD's slideshow which vitamins and minerals your body needs, what they do, and what foods you can eat to get them
- Discount Vitamins, Supplements, Health Foods More | Vitacost
Buy discount vitamins, supplements, health foods, beauty products more Vitacost com is your place for healthy living eating!
- Vitamins - MedlinePlus
Vitamins are substances that your body needs to grow and develop normally There are 13 vitamins your body needs; Each has specific jobs
- Vitamins: What are they, and what do they do? - Medical News Today
Vitamins are essential to human health Here, learn about each of the 13 vitamins, including good sources and how they help Learn more here
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