Selenium is a trace mineral that is essential for various physiological processes and plays a key role in overall health.

Antioxidant Defense: Selenium is a component of several antioxidant enzymes, including glutathione peroxidase, which help protect cells from oxidative damage caused by free radicals.
Thyroid Function: Selenium is important for the proper functioning of the thyroid gland and the metabolism of thyroid hormones. It supports thyroid health and the conversion of thyroid hormones from inactive to active forms.
Immune System Support: Selenium is involved in immune system function and helps regulate immune responses, contributing to the body's defense against infections.
Cognitive Health: Some research suggests that selenium may play a role in cognitive health and reducing the risk of cognitive decline, although further studies are needed to fully understand this connection.
Cancer Prevention: Selenium has been studied for its potential role in reducing the risk of certain types of cancer, particularly prostate, lung, and colorectal cancers. However, the relationship is complex, and more research is required.
Heart Health: Adequate selenium intake is associated with a reduced risk of heart diseases. It may help lower inflammation, support blood vessel health, and regulate blood clotting.
Dietary Supplementation: Selenium supplements are available, but excessive intake can be harmful. It's important to consult a healthcare professional before using selenium supplements to determine the appropriate dosage for your individual needs.

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