On Wed, 23 Nov 2011 06:04:31 -0700, Emiliano Bussolo <[log in to unmask]>
wrote:
>>> Why are we not evolving to use modern foods?
>>> John
>
> We probably are, but the time scale for evolutionary changes to take
> place
> is a bit longer than the 2000 years modern foods have been around.
HFCS, canola oil, partially-hydrogenated soy oil have been around less
than 100 years, and have taken over the food supply in the last 50.
Bacteria can evolve that fast, but not humans.
Lynnet