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.
Freebase(0.00 / 0 votes)Rate this definition: Iodine is a chemical element with symbol I and atomic number 53. The name is from Greek á¼°Î¿ÎµÎ¹Î´Î®Ï ioeidÄs, meaning violet or purple, due to the color of elemental iodine vapor.