As an essential mineral, selenium acts as a powerful antioxidant, protecting our cells from oxidative damage caused by free radicals. This antioxidant property helps reduce the risk of chronic diseases, such as heart disease and certain cancers. Furthermore, selenium plays a crucial role in supporting a healthy immune system, aiding in the defence against infections and illnesses.
Another vital aspect of selenium is its contribution to thyroid health. This mineral is a key component of the enzymes responsible for converting thyroid hormones, regulating metabolism, and promoting proper energy levels. Adequate selenium intake helps ensure optimal thyroid function, promoting hormonal balance and overall metabolic efficiency.
Moreover, selenium has been linked to cognitive function and brain health. Studies suggest that it may help protect against cognitive decline and age-related memory loss. As an essential component of various enzymes, selenium is also involved in DNA synthesis, further emphasizing its role in cellular repair and growth.