http://www.whfoods.com/genpage.php?tname=george&dbid=47
that's a page that will explain
What are goitrogens and in which foods are they found?
interesting reading...
if you don't have a thyroid problem they shouldn't have too much effect on you, if you do, they can cause havoc....
I tried for years to get my sister to quit drinking all the Slimfast made with soy - would she listen? No....
at some point you want to just throw up your hands and say, to heck with it...