The Benefits of Selenium
Most people associate selenium with joint health, but this essential mineral does so much more for the human body. Selenium is a trace mineral that is found in Brazil nuts, fish, meat, and eggs. It’s also available in supplement form. Here are some of the benefits of selenium.
The thyroid gland needs selenium to function properly.
The thyroid gland is responsible for producing hormones that regulate metabolism, mood, and growth and development. Selenium helps to convert these hormones into their active form. It also works with iodine to prevent thyroid problems such as goiter.
Selenium is an antioxidant.
Antioxidants are substances that protect cells from damage caused by free radicals. Free radicals are unstable molecules that can cause cell damage and lead to disease. Selenium works with other antioxidants, such as vitamin E, to protect cells from damage caused by free radicals.
Selenium may help to prevent cancer.
Studies have shown that selenium may help to reduce the risk of some types of cancer, such as bladder cancer, colon cancer, lung cancer, and skin cancer. More research is needed to confirm these findings.
Selenium may boost fertility in men.
Studies have shown that selenium may improve sperm motility and quality in infertile men. More research is needed to confirm these findings.
Selenium is an essential mineral with many potential health benefits. It’s important for thyroid health, fertility in men, and it may also help to prevent cancer. Selenium is found in Brazil nuts, fish, meat, eggs, and can also be taken in supplement form. Talk to your doctor before taking a selenium supplement to ensure that it’s right for you.