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Selenium Supplements

Selenium Supplements

Seleniumis a trace mineral found in plants as well as some meat and seafood. The amount ofseleniumin foods is affected by how muchseleniumwas in the soil they were grown in and how much the food has been processed. Good sources ofseleniumare brazil nuts, cashews, peanuts, eggs, alfalfa, mackerel, tuna, garlic, oysters, wholegrain cereals and yeast.

While people only need a very small amount,seleniumplays a key role in the metabolism.Seleniumfunctions as an antioxidant and in redox reactions and thyroid metabolism. It exerts it effects as a constituent of several selenoproteins an example being glutathione peroxidases.

Seleniumdeficiencies are uncommon. But some health conditions -- such as HIV, Crohn's disease are associated with lowseleniumlevels. People who are fed intravenously are also at risk for lowselenium.Selenium mineraldeficiency in conjunction with iodine-deficiency has also been reported to increase the risk of cretinism.

Selenium supplementscan be taken asselenium tablets/capsules,selenium liquidor as part of a multivitamin and mineral formula.

Where to buy selenium?Mr Vitamins sells a variety ofselenium supplements, Australianmade.

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