foist. 1  to force upon or impose fraudulently or unjustifiably (usually followed by on or upon): to foist inferior merchandise on a customer. 2  to bring, put, or introduce surreptitiously or fraudulently (usually followed by in or into): to foist political views into a news story.
Iodine enters the body through iodine-rich foods, including certain salts (âiodized saltâ), eggs, sea vegetables and fish. We rely on iodine to create thyroxine (T4 hormone) and triiodothyronine (T3), two of the main hormones produced by the thyroid that control numerous important functions.
Food grown near the ocean tends to be higher in iodine. Iodine is consistently found in only a few foods such as dairy products (iodine solutions are used to clean the cows' teats and dairy equipment and end up in the milk) and seafood (including seaweed).egan iodine supplements can be found in most grocery or natural food stores, and most multivitamins contain iodine. In the United States, you can get the extra 75 Âµg of iodine from 1/4 teaspoon of iodized salt.