Right, I should've been more specific. I mean the actual inventory items, meat, vegetables, bread, I know imps want meat and the little dragon wants vegetables but I don't know where to get either. Unless I missed it I can't take stuff from the country overview for that.
Normal shops/traders you interact with when you walk around, or drops from monsters. For example, bread and meat can be bought in Bitterroot Farm in the south of Central.