How to Check if Salt is Iodized with Simple Home Tests
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4 min read
Worldwide, over two billion people suffer from iodine deficiency, making the consumption of iodized salt a simple and effective public health intervention. Given the health importance, it is crucial to know how to check if salt is iodized, especially since many specialty salts like kosher and sea salt are not fortified with this essential mineral. Fortunately, you can easily verify your salt's iodine content using common kitchen ingredients.
