I dont think it has anything at all to do with liking food. I love food but I found myself throwing up for so many years. I didnt realize at the time it had anything to my weight. I didnt want to get fatter. I read somewhere that eating disorders stem from being sexually abused as a child and not feeling in control because of it. Dont quote me on that though. I never followed up on that article. Im not sure why but several years ago that went away (the desire to throw up).