
Selenium SeLECT®
Selenium is a vital trace element nutrient with multiple roles in the growth and functioning of living cells in higher animals and humans. This element is unevenly distributed in the earth’s crust. Almost all of the selenium in animal tissue is found in the proteins. Some of these proteins contain stoichiometric quantities of selenium and are known as selenoproteins. Other proteins contain variable amounts of selenium (which substitutes sulfur randomly in the original protein) and are known as selenium-binding proteins.
Studies

Health benefits
Based on epidemiological data, a lower antioxidant status has been linked to higher incidence of cardiovascular diseases due to increased levels of LDL oxidation. Selenium is one of the antioxidants that may help to inhibit LDL oxidation
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USP standards
Sabinsa Corporation supplied the USP reference standard for Selenium SeLECT®
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News from NCI
More than 400 sites in the United States, Puerto Rico, and Canada are recruiting participants for SELECT, which will take up to 12 years to complete
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