We found that giving up "prepared foods" pretty much solved...
the entire issue for us. There are so many chemicals in the products these days that eating frozen meals, or boxed meals is a nightmare if you don't have a degree in chemistry! We dropped our use of frozen entrees, boxed mixes, switched to whole grain breads, and quit using margarine and started using REAL butter cut with olive oil or another light oil...I love rice bran oil! I use herbs and spices for flavor in abundance, and as little salt as I can. Our bad numbers have plummeted.