question_answer

  If iodine is insufficient in one's diet, what might be the deficiency disease?

Answer:

                  Iodine is essential for the synthesis of thyroxine hormone secreted by thyroid gland Thyroxin regulates carbohydrate, protein and fat metabolism in the body and is responsible for the growth and development of the body. Deficiency of thyroxin disturbs metabolic and physical activities besides causing disorders like simple goitre. To avoid any disruption in the synthesis of thyroxin and maintaining the regular functioning of the body, consumption of iodised salt is very essential.                           (3)