Selenium is an essential trace mineral found in the human body. It is vital for cell metabolism, thyroid hormone production, and immune system health. It is also found naturally in various foods, such as Brazil nuts, organ meat, tuna, and some whole grains.
Selenium plays a role in our bodies' antioxidant system, helping protect cells and tissues from oxidative damage. It also has properties that help to relax overactive muscles and reduce inflammation.
Selenium is critical for hormone synthesis, as it is involved in producing certain hormones that help keep cells and communication between cells in check.
Selenium also supports a healthy immune system, as it helps to regulate the inflammatory response, inhibits viral replication, and stimulates cytokine release.
Selenium also plays a role in DNA synthesis and repair, which helps maintain our genetic material's integrity.
Selenium is involved in several important metabolic reactions in the body, such as those that affect the metabolism of lipids and glucose.
Selenium is vital for thyroid health, as it assists in the production of the active form of the hormone thyroxine, which helps to regulate physiological processes in the body.
Selenium is an essential part of many enzymes, which help to catalyze biochemical reactions in the body.
Selenium helps to protect nerve tissues and may help to reduce the risk of certain neurological disorders, such as Alzheimer's and Parkinson's.
Selenium is believed to have potential anticancer properties, as it may help inhibit some cancer cells' growth.
Selenium is vital for fertility, as it may help to facilitate sperm production and maturation.