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What is selenium?

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โˆ™ 2013-04-23 13:20:25

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Selenium is essential to the immune system and thyroid gland, Selenium is one of the essential trace minerals in the human body. This nutrient is an important part of antioxidant enzymes that protect cells against the effects of free radicals that are produced during normal oxygen metabolism. It is also a rare mineral used in technology.

Selenium was discovered in 1817 by Jöns Jakob Berzelius

Selenium is incorporated into proteins to make selenoproteins that are important antioxidant enzymes. Other selenoproteins help regulate thyroid function and play a role in the immune system. Selenium is an important co-factor for the antioxidant enzyme glutathione-peroxidase, which helps boost the immune system, protect against cardiovascular disease, improve fertility, ward off the growth of cancerous cells, and increase thyroid metabolism. Selenium is also important for detoxification enzymes.

2013-04-23 13:20:25
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Related Questions

Who made Selenium?

Selenium is not a who. Selenium is a material.


What is the function of selenium?

selenium


What fruit contains more selenium?

Following fruits contains selenium Banana- Selenium - 1.3 mg Balck berries - Selenium - .9 mg Grape- Selenium - .3 mg Kiwi- Selenium - 1.1 mg Strawberry- Selenium - 1 mg


Which is the latest version of selenium testing tool?

The Selenium Server is needed in order to run either Selenium RC style scripts or Remote Selenium WebDriver ones.e. 2.47.1 is the lastest version of selenium Selenium Latest Version As of 03 Jan 2018, the latest version of Selenium WebDriver for Java is Selenium 3.8.1. This version of Selenium provides better support for GeckoDriver (which you would need to launch Mozilla Firefox). Before Selenium 3.8, there were other releases of Selenium 3, important ones being, Selenium 3.0beta releases and then Selenium 3.0, 3.1, 3.2 to 3.8.


Is selenium explosive?

No. Selenium is not explosive.


Is selenium a mixture?

No, selenium is a element


What category is selenium in?

Selenium is a metalloid.


Is selenium odorless?

Selenium is odorless.


Is selenium a nonmetal?

No. Selenium is a metalloid.


What is the symbol for selenium?

Se is the symbol for selenium


Is selenium non reactive?

Selenium is reactive.


What is the treatment for selenium deficiency?

selenium is given.


What is the mass no of selenium?

the mass of selenium is 100.54%


Does selenium build cartilage?

Selenium is not in cartilages.


Is selenium an atom?

Yes. Selenium is an element


What classification does selenium belong to?

Selenium is a nonmetal.


Is selenium a colorless gas?

No, selenium is solid.


What are five compounds of selenium?

Selenium dioxide: SeO2 Potassium selenate: K2SeO4 Selenium tetrabromide: SeBr4 Selenous acid: H2SeO3 Selenium disulphide: SeS2 Selenium hexafluoride: SeF6 Potassium selenocyanate: KSeCN


When was selenium discovered?

Selenium was discovered in 1817.1817


Is selenium a metal or a non metal?

Selenium is a nonmetal.


Is selenium halogen or noble gas?

Selenium is a Halogen


What color is the streak of selenium?

Selenium has a red streak.


How many protons are in selenium?

Selenium has 34 protons.


Who invented selenium?

Selenium was not invented. It is a natural substance.


What is the chemical symbol for selenium?

The symbol for selenium is Se.