The dc love sandwiches and were happy to have cheese salad sandwiches and ham salad sandwiches in their lunchboxes. Now that the advice has changed and processed meat is a carcinogenic, what am I supposed to feed them? Is it just ham that the advice refers to? Can someone please enlighten me? I also know that chicken nuggets etc aren't particularly healthy, but are they all a carcinogen too? I'm a veggie who's not very good with food, so could really do with some help.