Indirectly I'm referring to flour as the processed ingredient. My assumption is that you cannot make bread without milling the wheat to produce flour. Thus pro

Indirectly I'm referring to flour as the processed ingredient. My assumption is that you cannot make bread without milling the wheat to produce flour. Thus processed. I believe you are correct there are no hard studies. But I did scan a report that said removing gluten from schizophrenic patient diets reduce symptoms.