Comment Re:And this helps how? (Score 1) 140
That really depends on exactly what definition you are using. I suppose you could argue that yogurt could be made at home in a normal kitchen, but cheddar cheese couldn't. And I've never actually seen anyone make sauerkraut, though people certainly used to do so.
I.e., the first published definition of "ultraprocessed" specified "things that couldn't be made in a normal kitchen". I'll agree that it's a very sloppy definition, but I haven't heard a better one.