Point on the issue with grape juice, or other sources of such nutrients. "short and glib" was a description of the Nautilus article. In the ACC article you li

Point on the issue with grape juice, or other sources of such nutrients. "short and glib" was a description of the Nautilus article. In the ACC article you linked - notice all the disclaimers in the 5th-to-last paragraph. Plus, if the "lifestyle factors" were self-reported - people who are more health-conscious often assess their own lifestyles by harsher metrics than less health-conscious people. The authors have very good reasons to recommend high-quality randomized trials.