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.
Iodine is another important trace mineral and one which you are likely familiar with. Also important to triiodothyronine (T3) and thyroxine (T4), iodine is added to forms of salt. Besides this, sea foods are the best sources of dietary iodine. Besides seafood, iodine can be found in beef liver, potato, turkey and eggs.