To Jeff Jones, I think Dr. David Perlmutter has really hit upon something, at least with me. I have had a long standing problem with my liver enzymes, which I won't go into on the Net. It started when I was still in my 20's, so it has been a long standing problem. Thank you for your information, I certainly intend to do some research into his theory. Cranberry Juice: I have found with cranberry juice, which I mix half and half with pineapple juice, and drink at least 6 full glasses a day, does NOT cause the problems Ernie Peters describes, However, If I try to drink the low calorie cranberry juice or cranberry juice mixed with raspberry juice, then I have the symptoms Ernie describes. Which cranberry juice are you drinking Ernie? As Ever, Marjorie Moorefield just another librarian, with PD