If it is so good why are they now saying not to give soy milk to babies? It screws up their endrocin system among other things.
A glass of red wine is also good for the body. But not for babies.
I've read Asian people rarely drink (cow) milk because they get ill of it.
Certain products at a certain age.
I think the quality is a thing we don't have real control over. Simply because either we can't afford it or just have nowehere to buy it. Plus, that's personal, most eco-food looks like it comes out of the garbage can.
BTW for meat: The more it shrinks while baking the more junk it has in it.
Another thing is balance. If you eat top grade oranges thats good. But not if that's all you eat. And that is exactly what happens. Some vitamines a directly good for your health. Others vitamins are supporting vitamins.
Can't remember the exact vitimines so I give just a made up example. Orange juice (vitamine C) is great but useles without calcium. Because without calcium the vitamine C does disolve into the digestion system.
Try to stick to the 50-30-20 rule (carbon fiber - proteine - fat) I hope I got the names right.
Just try it and see how that simple rule forces you to a way healthier diet.