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.
â WAPFâs Mineral Primer. Here are the food sources of iodine, and the last item tells how much we need each day. âPLANT FOODS: Any food grown near the sea is likely to contain iodine, but especially rich sources include asparagus, garlic, lima beans, mushrooms, strawberries, spinach, pineapple and leafy greens. Coconut products, which always grow near the ocean, are good sources of iodine.