Boosts the Immune System
Selenium is essential for the proper functioning of the immune system. It does this by supporting the work of white blood cells, the body’s main defense against infection. White blood cells produce antibodies, which help destroy viruses and bacteria before they can cause illness. Selenium also helps protect white blood cells from damage by oxidative stress.
Studies have shown that selenium can help protect the body from some viral infections, including influenza (the flu) and HIV. It does this by increasing the activity of certain enzymes that fight viral infections.
Many different foods contain selenium. Some of the best sources of selenium include nuts, tuna, shrimp, beef, turkey, lamb, and chicken. For people looking to boost their intake of selenium, aim to eat at least one serving of these foods daily. It can also be taken as a supplement for individuals who feel they’re not getting enough selenium from their diet. With regular selenium supplementation, the body can fight off infection and disease and stay healthy all year long.
