Cheap food is high in sugar and refined carbs but also lots and lots of seed oil (most likely rancid) along with additives etc. We have the sugar/carb hypothesi

Cheap food is high in sugar and refined carbs but also lots and lots of seed oil (most likely rancid) along with additives etc. We have the sugar/carb hypothesis of obesity. We have the seed oil hypothesis. We have various claims of additives causing metabolic problems. Por que no los tres? These aren't mutually exclusive, and they're all correlated with shitty industrial foods.