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Selenium
01
硒
chemical element that is used in photography, photovoltaic cells, etc., is also crucial for the body in certain amounts
What is "selenium"?
Selenium is an essential trace mineral that plays a crucial role in various bodily functions. It acts as an antioxidant, helping to protect cells from damage caused by harmful molecules. Selenium is also important for the immune system, thyroid function, and DNA production. It helps regulate metabolism and supports overall health. Good dietary sources of selenium include Brazil nuts, seafood, meat, eggs, and whole grains.
例子
Selenium refines metals like copper and lead in metallurgy, improving alloy quality.
Glassmakers use selenium compounds to add vibrant hues to glass and ceramics.
Selenium toner preserves and enriches black and white photos, ensuring longevity.
In regions with low selenium in soil, individuals might experience a characteristic deficiency impacting health.
Fatigue can be a sign of insufficient selenium levels affecting energy metabolism.
