great question. I realized this was a huge hot button for me and I was making all sorts of snarky comments in my head as i read peoples posts about their healthy choices, probably guilt because i know i should do better. so i was waiting until i simmered down to ask this question myself, Il'm not read for the answers yet but when i am I am going to ask to hear their meal plans for a full two weeks.
As to your question, In my mind, pretty much anything from a resturant is "bad", any thing microwavable would be "bad", Anything with any artificail color would be "bad", Lunch meat "bad", all breakfast foods like cereal, bagels, doughnuts, french toast, waffles, instand oatmeal, "bad, bad, bad." any dessert that isn't fruit, bad. basically anything besides, fruit, raw veggies, and I"m sure there are some things that are a sort of grain?? like couscous? but truely non processed would be just those three kids of things?????? THat would be a HUGE lifestyle change for me, so hmmmm.