Tag: Selenium in eggs

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How Much Selenium Is in 2 Boiled Eggs?

Nov 14, 2025 •

3 min read

Two large hard-boiled eggs provide approximately 27 to 30 micrograms (mcg) of selenium, fulfilling a significant portion of the Recommended Daily Allowance (RDA) for adults. This trace mineral is essential for critical bodily functions, including antioxidant defense, immune support, and thyroid health.

Is there iodine in an egg? Understanding eggs as a dietary iodine source

Oct 24, 2025 •

4 min read

An average large hard-boiled egg provides approximately 16% to 21% of the recommended daily intake for iodine, confirming that yes, there is iodine in an egg. This essential mineral is crucial for thyroid function and overall metabolic health.