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 is an essential trace mineral, required for the synthesis of thyroid hormones. Ingested iodine is converted to iodide, the ionized form of iodine, in the gut. Dietary sources include fish, iodized salt, and iodates used as bread preservatives.