I’d wonder if that’s orthogonal to the issue at hand though - Native American tribes experienced a glut of such diseases when they began transitioning onto angl

I’d wonder if that’s orthogonal to the issue at hand though - Native American tribes experienced a glut of such diseases when they began transitioning onto anglo-Saxon style diets. We know that many communities across the world nowadays achieve advanced years by having simple diets and strong communities, and hunter-gatherers had that + rigorous exercise. As another comment on this page states, the typical hunter-gatherer was leagues more physically fit than the average person today.