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Biotin

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About 1 pages (111 words)
Biotin Summary

Organic compound, part of the vitamin B complex, essential for growth and well-being in animals and some microorganisms. A carboxylic acid with two rings in its structure, it includes nitrogen and sulfur atoms as well as carbon, hydrogen, and oxygen.

It functions in the formation and metabolism of fats and carbohydrates. It is widely distributed in nature and is especially abundant in egg yolk, beef liver, and yeast. A biotin deficiency can be induced by consuming large amounts of raw egg white, which contains a protein (avidin) that combines with biotin and makes it unavailable. Biotin is needed to synthesize fatty acids and convert amino acids to glucose in the body.

This is the complete article, containing 111 words (approx. 1 page at 300 words per page).

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    Biotin
    A member of the vitamin B family, biotin is an important coenzyme involved in the metabolism of bot... more

    Biotin
    A member of the vitamin B family, biotin is an important coenzyme involved in the metabolism of bot... more


     
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    Biotin from Encyclopedia Brittanica. ©2009 Encyclopedia Brittanica. All rights reserved.

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