12. The Relationship Between Iodine and Salt Intake
Fact twelve revolves around a common source of iodine, i.e., iodized salt. Iodized salt came about as a solution to curb the rising incidences of iodine deficiency in the global population. The concept is simple, by introducing iodine into table salt, an item found ubiquitously in households, the intake of iodine could be regularized.
As a vegan, it’s pertinent to examine the type of salt you’re using. While iodized salt is quite common, several salts, such as sea salt, Himalayan pink salt, or kosher salt, are not iodized.
The same goes for many low-sodium salts or salt substitutes. Their iodine content can vary, and they may not be sufficient sources of iodine.
However, using iodized salt to fulfill your iodine requirements presents its set of challenges. A high intake of salt, whether iodized or not, is linked to numerous health issues, including high blood pressure and cardiovascular disease. Hence, while iodized salt can be a reliable source of iodine, overconsumption can lead to other health problems.
Moreover, relying on iodized salt for iodine may not always be the best approach, especially if you’re trying to limit sodium intake for other health reasons. There’s a delicate balance to maintain here. Getting the necessary iodine without overdoing your salt intake is essential for overall health. (12)
