Selenomethionine in the correction of selenium deficiency: effects on oxidative stress and immune status

Selenium is an essential trace element that plays a key role in antioxidant protection and immune regulation. In this study, the effectiveness of a 12-week intake of selenomethionine (200 mcg /day) for the correction of selenium deficiency and related metabolic disorders was studied. A randomized, double-blind, placebo-controlled trial involved 60 volunteers with baseline plasma selenium levels <70 mcg/l. The primary criteria for evaluating the effectiveness of the intervention were the dynamics