> I love to re-examine common knowledge we all take for granted as much as anyone, but there are good, scientific reasons people say "eat lots of whole grains"

> I love to re-examine common knowledge we all take for granted as much as anyone, but there are good, scientific reasons people say "eat lots of whole grains" Most of the studies you would find are observational studies made comparing processed grains vs whole grains. It seems obvious between those two choices the option with more vitamins/minerals is going to be healthier.