Thanks for the reply, but nuts, dairy, smoothies, and chocolate are things I never eat. I had to stop eating apples years ago because my problems noticeably increased when I ate one. I used to eat peanut butter occasionally but get bad pain when I eat it now. I eat deli turkey sometimes but that's more a lunch thing. I can tolerate hummus but I do better with Tostitos than other kinds of chips, so that wouldn't be adding much.