"What Are “Hydrolyzed Soy Protein” And “Hydrolyzed Wheat Protein,” And Why Are They In Everything?"

Great post. In a nutshell, we're tricking our bodies to eat things other than what they should be eating:

"...The answer becomes clearer when we realize that all the foods in the above list are heavily processed products of agricultural civilization. if we look down the list of free glutamate-containing foods until we find non-processed foods available to Paleolithic humans, we find shellfish (100-200), meat, fish, and milk (20-70)...."

That's what we should be eating: "shellfish..., meat, fish, and milk". The rest is just filler, or partial nutrition.