I'm guessing fake foods overloaded with preservatives... much like with increased oxidative stress in general.
edit:
noting: "There’s mounting evidence linking an unhealthy diet—in particular, one high in processed meat and fat, and low in fruits and vegetables—to early-onset colorectal cancer."
Sounds like it's the meat/fat/cholesterol myth 2.0 ... Not that I'm massively in favor of overly processed meat... but the body needs fat... we're still suffering from the hormone production issues a half century of disinformation on dietary fat has lead to... and the heart disease over a century of processed fats in unnatural ratios has lead to.
Fruits and Vegetables are not naturally available year-round, anywhere. If you want to choose to be vegetarian, cool... but to assume it's meat (part what makes us human for many millenia) and not the processed "foods" that didn't even exist 150 years ago is just absurd.
edit:
noting: "There’s mounting evidence linking an unhealthy diet—in particular, one high in processed meat and fat, and low in fruits and vegetables—to early-onset colorectal cancer."
Sounds like it's the meat/fat/cholesterol myth 2.0 ... Not that I'm massively in favor of overly processed meat... but the body needs fat... we're still suffering from the hormone production issues a half century of disinformation on dietary fat has lead to... and the heart disease over a century of processed fats in unnatural ratios has lead to.
Fruits and Vegetables are not naturally available year-round, anywhere. If you want to choose to be vegetarian, cool... but to assume it's meat (part what makes us human for many millenia) and not the processed "foods" that didn't even exist 150 years ago is just absurd.