Also, you might want to trash your table salt and start buying Real Salt, available in your local health food store or online at www.realsalt.com
It has all the trace minerals (including iodine) and tastes much better than Mortons or table salt. Voted best cooking salt by professional chefs, it is how salt comes from the earth naturally. It's not as "salty" as what we're used to using at the table and is sometimes called one of the "sweet salts."
It will clump like salt used to do in the old days when it was humid, which shows that the sellers of salt are putting something in the salt these days to keep it free flowing. Once you've used it, you'll never go back. It's just that good.
"start buying Real Salt"
I just ordered some to try, the testimonials about lack of fluid retention and lowered blood pressure sound very interesting.