Selenium

Selenium is an essential mineral, which means it must be obtained through your diet or through supplements. Foods rich in selenium include shellfish, nuts and mushrooms. It is important to consume a variety of foods that contain this mineral, as selenium levels can vary depending on growing conditions.

The mineral is only needed in small amounts but plays a major role in important processes in your body, including your metabolism and thyroid function.

Approved health claims for selenium:

• Selenium contributes to normal spermatogenesis
• Selenium contributes to the maintenance of normal nails
• Selenium contributes to the maintenance of normal hair
• Selenium contributes to the normal functioning of the immune system
• Selenium contributes to normal thyroid function
• Selenium helps to protect the cells from oxidative stress