Tag: Rda for iodine

The human body requires only very small amounts of iodine to function correctly. For most adults, the recommended dietary allowance (RDA) is 150 micrograms (mcg) per day. While this amount is essential for thyroid hormone production, consuming too much iodine can be harmful, so understanding safe intake levels is crucial.

According to the National Institutes of Health, iodized salt in the United States contains approximately 45 micrograms of iodine per gram. A typical teaspoon of table salt weighs about 6 grams, which is a crucial factor in determining the total iodine content. Understanding this quantity is key to managing your dietary iodine intake, a mineral essential for proper thyroid function and overall health.