Diet Supplements: What are Dietary Supplements?

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what are dietary supplements


Dietary supplement - Wikipedia, the free encyclopedia

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** Dietary supplement **

From Wikipedia, the free encyclopedia
Jump to: navigation, search
"Food supplement" redirects here. For food additions that alter the flavor,
color or longevity of food, see Food additive.
File:CT image stack of a multivitamin tablet by Abtei, Germany.ogv 
Flight through a CT image stack of a multivitamin tablet "A-Z" by German
company Abtei.
See also: Bodybuilding supplement

A *dietary supplement*, also known as *food supplement* or *nutritional
supplement*, is a preparation intended to provide nutrients, such as
vitamins, minerals, fiber, fatty acids, or amino acids, that may otherwise
not be consumed in sufficient quantities. Some countries define dietary
supplements as foods, while in others they are defined as drugs or other
products.

The U.S. National Institutes of Health notes that none of these products
are intended for the prevention or treatment of any disease and in some
circumstances supplements are dangerous; adding that certain supplements
"may have value" for those who fail to consume a balanced diet. ^[1]
Medical and legal authorities in other regions may have separate views.

There are more than 50,000 dietary supplements available on the U.S. retail
market (broadly similar to the international market). Effects, if any, are
unproven by science. ^[2]

The annual retail value of supplements sold worldwide in 2011 was estimated
at $47 billion, including $25 billion in the U.S. (citation needed).

*Contents*

· 1 United States

· 1.1 Regulation
· 1.2 Quality
· 1.3 Permissible claims

· 2 European Union
· 3 Need for dietary supplements
· 4 See also
· 5 References
· 6 Further reading
· 7 External links

*United States[edit]*

-Regulation[edit]-

In the name of deregulation, the Dietary Supplement Health And Education
Act of 1994 restricted the Food and


Source: en.wikipedia.org/wiki/Dietary_supplement

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