What is the recommended daily allowance (RDA) for selenium for both males and females?

The recommended daily allowance (RDA) for selenium for both males and females is 55 micrograms (mcg). Selenium is a trace mineral that plays a crucial role in various bodily functions, including antioxidant protection and thyroid hormone metabolism. The established RDA reflects the amount necessary to meet the nutritional needs of most healthy individuals and helps ensure optimal health and prevention of deficiency-related disorders.

Choosing 55 mcg aligns with dietary guidelines provided by health organizations, which recognize this specific amount as adequate for individuals to maintain selenium sufficiency while minimizing the risk of toxicity from excessive intake. Hence, the selection of 55 mcg as the RDA is not only based on nutritional requirements but also on extensive research regarding the mineral’s health benefits and potential risks.