Iodine is an essential element that is needed for the production of thyroid hormones. A deficiency in this element can lead to brain damage, mental retardation, thyroid problems, and other growth abnormalities. The recommended daily intake for iodine is 150 mcg for adults, according to the Linus Pauling Institute of Oregon State University. Many of the foods you eat may be rich in iodine.
Seafood
Marine animals can absorb iodine from seawater, and therefore, seafood is a rich source of iodine, according to the Linus Pauling Institute. A 3 oz. serving of shrimp contains 35 mcg of iodine. Other good seafood sources include cod, fish sticks, sea bass, perch, and tuna canned in oil.
Dairy And Eggs
Dairy and eggs are also good sources of iodine. A one-cup serving of cow's milk can supply you with 56 mcg of iodine, while one large, boiled egg can supply 12 mcg of iodine, says the Linus Pauling Institute. Dairy products may be a good source of iodine because iodine is added to animal feed in the United States. the Other good dairy sources of iodine include yogurt and cheese.
Other Food Sources
Plants grown in iodine-rich soils may also a good supply of iodine. Navy beans, and potatoes with their peels can offer you a boost in iodine. In addition, table salt can also supply you with a good dose of iodine because it has 77 mcg in a one gram serving.
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