This article explores 9 iodine-rich food sources that can help prevent a deficiency.
- Seaweed. Seaweed is a good source of antioxidants, vitamins and minerals.
- Cod. Cod is a versatile white fish that is delicate in texture and has a mild flavor.
- Iodized Salt.
Considering this, do we need the iodine in salt?
Iodine is an element found mainly in seawater and in soil close to the sea. The human body needs iodine to make thyroid hormone. During fetal development, infancy, and childhood, thyroid hormone is essential for the brain and nervous system to develop normally.
Which salt has iodine?
Iodine in Sea Salt. Although sea salt does contain iodine, it generally provides less iodine than table salt, according to the American Heart Association. This is because many, but not all, varieties of regular table salt are iodized -- meaning extra iodine is added during processing.
Is iodine naturally in sea salt?
Trace minerals like potassium, calcium and magnesium remain in sea salt, altering its texture, flavor and nutritional content in subtle ways. Table salt, on the other hand, is mined from salt deposits underground. Finally, most table salts contain added iodine to combat iodine deficiency and goiter.
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