If I eat high-fat food (restaurant food) for a few days, my stomach goes wrong. Generally, I throw up, or at least I have horrible diarrhea.
I realise, obviously, that the solution is to avoid having a high-fat diet. I've only had this problem happen three times now, over 12 or so years. I just forget, after a few years, go on holiday, eat restaurant food for a few days, and get really sick.
But I'm wondering how this actually happens? Does anyone else have this problem? Is it a sign of some sort of incipent gut problem? (I have stress-related IBS, but it doesn't trouble me much these days.) Is there any other way I can avoid it, maybe by making sure I always have high-fibre foods on holiday?