Question

why do we use iodised salt in diet

Answer 1

Iodised salt (also spelled iodized salt) is table salt mixed with a minute amount of various salts of the elementiodine. The ingestion of iodineprevents iodine deficiency. Worldwide,iodine deficiency affects about two billion people and is the leading preventable cause of intellectual and developmental disabilities.

Answer 2

Iodine is important for the thyroid gland to make thyroxin hormone. Thyroxin regulates carbohydrates, proteins and fat metabolism in the body so as to provide the best balance for growth. If iodine is deficient in the diet, thyroxin cannot be produced and the thyroid gland at the neck swells, a condition called goiter. Use of iodized table-salt can provide the required amount of iodine in the diet

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