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selenium

selenium

4 3.9
A mineral needed for health that helps protect cells from damage
  • noun
  • /səˈliːniəm/
translation icon : selenio
  • Someone consuming Brazil nuts may or may not be making a significant increase in selenium intake.
  • vitamins and selenium

So magnesium, zinc, selenium, OK, those are, those are the biggies, OK.

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Examples

  • Antioxidants are substances, such as Vitamin E, beta carotene, Vitamin C, and selenium, that are known to inhibit peroxidation reactions.

    Academic text (1995)
  • But having sufficient selenium from food could offset that low content in any soil.

  • Regarding the levels of selenium in Brazil nuts, I found the following:

    Blog text (20)
  • If you have enough selenium, then you bind the mercury and you have less toxicity.

  • A single Brazil nut will give you the RDI for selenium.

    Blog text (20)
  • If you live in the Northwest, then you should know that our soils are quite deficient in selenium.

    Blog text (15)
  • And then selenium is another one that's key for thyroid function and cellular immunity.

  • What has more phosphorus than Swiss Chard, more vitamin A than kale, and more selenium than beet greens?

  • Barchowsky points out that rice and rice products contain many nutrients—for example, B vitamins and selenium—that can protect against the toxic effects of arsenic.

    Academic text (2015)
  • People with arthritis have been found to have lower levels of selenium in their bodies.

Compounds

selenium cell
  • Archaic
8.1

A small device that turns light into electricity using selenium

Surface Forms

selenium singular
seleniums plural

Etymology

Selenium comes from the Greek word selene, meaning 'moon'. Even though the name is from the moon, selenium is a mineral found in soil and food that helps 'protect' the body's cells, so remember the moon name but know it works as a tiny protector inside you.