Therefore, dehydration and lack of food greatly impact your body's ability to function properly. Even a temporary lack of food and water can affect your health, and ongoing deprivation is life threatening.
Iodized salt is a form of table salt which has had iodine added to it to prevent a disease called goiter.â. Goiter is characterized by the swelling of the thyroid gland due to iodine deficiency. Iodine is a nutrient that usually occurs naturally in vegetables, which absorb it from the soil in which they grow.
Iodine in food and iodized salt is present in several chemical forms including sodium and potassium salts, inorganic iodine (I 2), iodate, and iodide, the reduced form of iodine [ 4 ]. Iodine rarely occurs as the element, but rather as a salt; for this reason, it is referred to as iodide and not iodine.odine is a trace element that is naturally present in some foods, added to others, and available as a dietary supplement. Iodine is an essential component of the thyroid hormones thyroxine (T4) and triiodothyronine (T3).