Iodized Sea Salt

Iodized sea salt is common table salt that has had iodine added to it. Sea salt is produced by evaporating ocean water. The added iodine is typically in the form of potassium iodide or iodate.

Manufacturers add iodized sea salt to foods to provide a source of iodine, which is an essential nutrient. It also functions as a flavor enhancer and preservative. It is commonly found in processed foods like baked goods, snacks, and canned goods.

Iodized salt is recognized as safe and effective by the FDA for its intended use. Iodine is crucial for thyroid hormone production, and iodized salt helps prevent iodine deficiency disorders. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated iodine and its compounds. While essential, excessive iodine intake can also cause health issues, but typical consumption from iodized salt is generally considered safe.