Pink salt has become a popular kitchen trend, praised for its natural origin and attractive pink color. Many people have started replacing regular table salt with it, believing it to be a healthier choice. But behind this colorful crystal lies an important concern—most pink salts contain very little iodine, a nutrient essential for the healthy functioning of the thyroid gland. Over time, relying solely on pink salt without adequate iodine intake may subtly increase the risk of iodine deficiency and hypothyroidism.
Importance of Iodine Salt:
Though pink salt contains traces of magnesium, potassium, and calcium, iodine is present in low quantities as compared to iodized salt. So if a person completely avoids iodised salt, is on a vegetarian diet, and avoids seafood and dairy products, they are at risk of having iodine deficiency.
Hypothyroidism and iodine:
Though iodine deficiency does not directly cause hypothyroidism, iodine, when not used in the required quantity for a long time, can affect the function of the thyroid gland.
Other causes of increased hypothyroidism cases
- Smoking: It can increase the rate of breakdown of thyroid hormone, causing hypothyroidism.
- Under-eating and over-exercising: This causes the metabolism to slow down, causing low production of thyroid hormone.
- Alcohol: produces enzymes that remove iodine from the thyroid gland, causing hypothyroidism.
The widespread use of non-iodized specialty salts can unintentionally increase the risk of iodine deficiency and hypothyroidism, especially in people whose diets already lack iodine-rich foods.
Which is the salt you use at home? Comment below.
MBH/PS