Selenium is also critical for thyroid hormone production. “It helps convert T4, the inactive hormone, into T3, which is the active hormone,” Nasser explains. Additionally, selenium protects the ...

During routine water testing of the Lahaina water system, traces of selenium–below 10 micrograms per liter–were detected for ...

Trace levels of selenium have been detected for the first time in the Lahaina Water System during routine water testing, according to the Maui County Department of Water Supply. The system serves ...

Selenium is a mineral with antioxidant properties that plays an important role in DNA synthesis, reproduction, and thyroid hormone metabolism. It's found in a variety of foods including walnuts and ...