Oh yeah, I understood it as his own conclusion...I like that he added the little info about aflatoxin, potential harmful toxins in low grade feed grains.
Even tho the named meat protein is the 1st ingredient, many pet food companies do what's called ingredient splitting. That's when they divide the certain non meat proteins (like peas or corn, etc.) into flour, fiber, protein, meal, etc. So the bulk of the food is actually made up of these non meat proteins & they're split up to push the named meat protein further up on the ingredient list. Very deceptive! Sawwie, getting way out of topic but here's a good read on ingredient splitting:
Ingredient Splitting -- The Pet Food Industry's Dirty Little Secret