snip
 I hope you are being sarcastic. Hunting, fishing,
> and pastoral tribes have no cancer, yet they eat cooked meat
> and saturated fat in abundance. It's not the meat or cooking
> or saturated fat that cause cancer. It's the POLYUNSATURATED
> FATS, TRANS FATS, GRAINS, and REFINED SUGARS.
>
Yes, I was being sarcastic. Hoped the wink would show that.
I recently read a book named "Our Stolen Future" which is in the same class
and theme as Rachel Carson's "Silent Spring", which makes the poisons you
list seem trivial. Also may be too late to do anything.
For me, the trick is to define what is and what is not food, and try to
discover what is least poisoned. This list has been a guide to the first,
as for food that may be still fit to eat considering relative amount of
poison, I've mostly had to seek elsewhere.

William