The beneficial every day allowance (RDA) of iodine for adults who should not pregnant or breastfeeding is a mere 150 micrograms. The higher consumption degree — the utmost every day quantity thought of secure — is 1,100 mcg, or simply over 1 milligram.
“It’s been referred to as the Goldilocks mineral,” says Christianson. “For many vitamins, you might have a a lot greater buffer zone than that.”
The iodine you eat in food and drinks is absorbed in your intestine and circulated via your blood. In case your iodine consumption is adequate, solely 10 p.c of circulating iodine is introduced into your thyroid; the remainder is excreted in your urine inside 24 to 48 hours.
In wholesome adults, the thyroid concentrates and shops sufficient iodine to fulfill your physique’s necessities for 2 to 3 months. It sends out a tiny quantity of iodine per day, about 80 mcg, to make thyroid hormones.
In case you routinely fall quick on iodine, your thyroid regularly stops producing sufficient thyroid hormone to assist your well being.
