to be fair, if youre arguing about the effectiveness of agencies like the FDA, im not sure that this is really relevant. You can make greasy, sugary, carb laden food out of the safest, purest, most well researched ingredients without any additives and it will still be an unhealthy diet. The FDA cant reasonably mandate that people have to eat their vegetables after all, at least not and actually expect people will listen to them. Im not saying that the FDA actually does do its job better or worse, I dont know that, but I feel like food quality in the sense that an agency like that can control is more a “does this stuff contain toxic ingredients” rather than “does the culture of this area like a well rounded diet”.