MattLB wrote in message
news:1144155743.848539.58720@z34g2000cwc.googlegroups.com...
> st7 wrote:
> > Rob wrote:
> > > Im sure you already know that certain natural toxins are destroyed by
> > > the cooking.
> >
> > So you avoid those foods that are toxic in the raw state.
>
> Interestingly in the context of human diet history many of what are
> today edible vegetables werent before the dawn of agriculture and the
> selective breeding of certain crops to make them more palatable or less
> toxic. Most vegetables, unlike fruit, come from parts of the plant that
> the plant doesnt want you to eat and in the original varieties would
> have been toxic, bitter-tasting or both - so probably werent part of
> the ancient hominid diet.
But most vegetables are actually the plants fruit. And...
Throughout the earths geological history (4.5 billion years),
large scale forces of nature such as global climate change,
movements of continents, and geological variations induced
by sun, rains and the winds, gave rise to a variety of life forms
including a diversity of plain communities. An even more
diverse array of herbivorous animals, ranging from tiny
grasshoppers to giant elephants evolved to crop this vegetation.
This complement of herbivores included several large mammals
ancestral to the present day deer, pigs, wild cattle, tapirs, rhinos
and elephants. Such a community of ungulates is not a mere
collection of individual species, but an intricate, ecological web
in which large species feed on coarser plants, providing paths
and access for smaller ones, and each ungulate specialises to
feed on different plant species, plant parts or different stages
of plant growth. ..
..
http://www.rareearthexplorations.com/wildindia/tiger/tiger.htm
Of course that also applies to primates and plant foods.
> Any attempt, therefore, to claim that eating
> modern cultivated vegetables and fruit is somehow closer to our ancient
> ancestors natural diet is misguided
The plant foods we eat may be selected for desirable qualities,
but they are still the genetic descendants of edible plant foods.
> (even ignoring any controversy about meat).
Very wise. :).
> MattLB