[xnx]

> Why are so many people so unhealthy? Could it be the food we are consuming?

There's no doubt about this. High sugar, low fiber is the biggest culprit.

[nradov]

There's doubt about this. While high sugar and low fiber is problematic, sheer quantity might be a bigger culprit. And some indigenous populations seem to remain relatively healthy on low-fiber diets (i.e. eating mostly animal products).