Selenium deficiency refers to not having enough selenium in your system. Symptoms may include fatigue, muscle weakness, and infertility, among others. The amount of selenium in food sources is largely ...

Selenium is a mineral that is essential for health. It supports a range of body functions, including cardiovascular, immune, and cognitive functions. Share on Pinterest Selenium is present in a ...

Selenium is a group 16 element with the atomic number 34. It is a metalloid and shares several of its properties with oxygen and sulfur, which are the most well-known members of this group. Jons Jakob ...

From its previous understanding as an obscure element, selenium has become an intriguing component of health, disease, as well as many industrial processes. Selenium can be found in 75 minerals, some ...

Taking too much of the essential mineral selenium in your diet can increase your cholesterol by almost 10 percent, according to new research. A new study from the University of Warwick has discovered ...

Salts that have come to the surface and crystallized in the Muddy Creek watershed. Credit: U.S. Geological Survey Muddy Creek is nondescript, a narrow stream trickling through the sagebrush steppe of ...