However, if you look closer at your table salt container, you'll notice it probably says something like "iodized salt." While most folks might not think twice about this since it's just one of ...

It’s also more expensive than table salt. You might assume that this is because it has been manufactured according to a stringent set of religious rules. But much iodized table salt is kosher ...

But after iodine supplements were shown to help prevent them, iodised salt was "rolled out" in 1924. By the 1940s, goiters had all but "vanished". Now, thanks to complacency, changing diets and a ...