The body uses selenium, an essential trace element, for a variety of processes including DNA synthesis, thyroid hormone synthesis and metabolism, and immune system stimulation.
Although selenium is present in many meals, the largest concentrations are found in meat, fish, kidney, and brazil nuts.
Weakness, lightheadedness, hair loss, and nausea are some of the signs of selenium insufficiency.
Selenium Blood Test determines your blood's amount of selenium, a vital trace mineral with significant physiological effects.