What can't you eat? Because you can't stand it! ?
It can be circumstances under which you can't eat something, or just stuff you can't keep down, or can't even put in your mouth.
I can't eat stuff off of the bone. If I have chicken it has to be breast, I can't eat chicken wings or legs.
I can't eat eggs, but of course, stuff made with eggs (e.g. baked goods) are fine.
I can't eat most nuts.
....that's all I can think of for now.
It can be circumstances under which you can't eat something, or just stuff you can't keep down, or can't even put in your mouth.
I can't eat stuff off of the bone. If I have chicken it has to be breast, I can't eat chicken wings or legs.
I can't eat eggs, but of course, stuff made with eggs (e.g. baked goods) are fine.
I can't eat most nuts.
....that's all I can think of for now.