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Iodized salt was first sold in the United States in 1924 in an effort to reduce the incidence of goiter, an issue plaguing the country’s “goiter belt” – stretching from the areas surrounding the Great Lakes to the inland regions of the Pacific Northwest. (People living near the coasts get the iodine they need from seafood.) This strategy was very successful.


Iodized salt is a kitchen staple that can help prevent iodine deficiency. This article explores how iodized salt affects your health and if you should be using it.


Q. How important is iodized salt to the American or European diet? A. According to the National Institutes of Health’s Office of Dietary Supplements, tests have shown that the population in the ...


Salt was used as the carrier for iodine because it was an easy, spoil-free method of getting iodine into the food chain. Salt is a food that almost everyone eats throughout the day, and every day. Iodized salt was also added to animal feed, as it also offered thyroid support benefits for livestock as well.


Too little salt -- iodized salt, that is -- is dangerous, too. It's the iodine in iodized salt that helps the body make thyroid hormone, which is critical to an infant's brain development. A ...


krutar/shutterstock It’s no secret by now that eating too much salt can wreak havoc on your body. But what the heck is iodized salt, and should you be buying it? For starters, iodine is an ...


Iodised salt (also spelled iodized salt) is table salt mixed with a minute amount of various salts of the element iodine. The ingestion of iodine prevents iodine deficiency. Worldwide, iodine deficiency affects about two billion people and is the leading preventable cause of intellectual and developmental disabilities.


Great question! Iodine is a mineral that is added to table salt and found in a variety of foods. It is important for good health and, fortunately, our bodies require it in relatively small quantities. Iodine is part of a hormone, thyroxin, which is responsible for maintaining a person's metabolic rate.


Iodine, which is added to iodized salt, is very important to the optimal functioning of the human body. One problem we have is a lack of iodine available in our diet. Because our body does not produce iodine naturally it must be consumed through our diet and often through supplementation. Most of the foods that we eat do not contain high ...


The so-called hidden salt in processed food is a great place to start trimming sodium from your diet, and cutting back on it will have little effect on your iodine intake. To get all your iodine from salt, you would need more than half a teaspoon of iodized salt a day.