In what way does your system reject food? Diareha? If you do, I can tell you my system does the same thing every time. I stay away from dairy products and fruit in the beginning. I eat starchy stuff, bread, crackers, chips etc. If you have a matabolism like mine, you eat then an hour later you are in the bathroom. I take Megestrol if I have gone longer then a day without eating. Its a nasty tasting liquid, but it will make me hungry. Not starving hungry but enough to make me eat something.

Do you take an anti-depressant?