Sorry for the delay getting back here, but in any event,
that's a great summary of the key toxicological risks in
the modern environment. And some of those are killers!
I suppose what makes wheat special is the sheer tonnage of it which
is consumed in the typical westerner's diet and the fact that almost
everybody IS consuming it - and without big health warnings.
So .....
WHEAT WARNING: Toxic to All Humans. Fatal Systemic Gut Effects.
I wonder would sales of pizzas be affected by that warning label?

The gliadin(gluten) in wheat opens the human gut and makes it leak like
a sieve. How much depends on your genes - but all human's guts leak.
Specifically,
all tight junctions leak. Those are natural barriers and they
are found in: the gut; the brain; the kidneys; all organs, the lungs etc..
You start to leak in all of these vital membranes. Epic consequences.
You die of inflammatory autoimmune-derived typical systemic diseases.
So MSG is a concentrated gluten and does the above and then some!
And RoundUp is a TURBOcharged equivalent
sprayed on many cereals.
Not to mention the God-only-knows effects of the frankenfood GMOs.
A rough ranking of weighted risk for average human is to avoid:
1) Wheat (*Dairy)
2) MSG
3) Roundup
4) GMO
5) Excitotoxins (aspartame, chemical fragrances)
6) Soy
Dairy: * Due to the molecular similarity of gluten and casein
(protein)
in cow milk/cheese, many people react to similarly to dairy
as they would to wheat gluten. However dairy butter
(fat) is ok.
Minds are like parachutes.
They only function when open.