Old folks like myself know it as a preservative and iodized salt as a necessity. It was 10 cents a box 60 years ago (March of Dimes)....now it's all the way up to 50 cents!!
I know I’ve learned to love sea salt and there are plenty of other types I would like to try.
Yep, I bet many of the young FReepers have never seen a goiter, but they were around in abundance before Iodized salt made the scene.
The nuns at my grade school warned us about goiter. A line of salt around the perimeter of your home will keep evil spirits away..... just saying.