On Mar 30, 2013, at 9:24 AM, Don Wiss <[log in to unmask]> wrote:

> Marilyn Harris wrote:
> >If the human animal had it's origins in Africa, wouldn't fruit basically be
> >an all-year food source?

Yes, but a *totally* different kind of fruit --- one very, very low in glycemic load.  Even in regions where it was available often, fruit would have been supplemental to the diet, I believe.  I wonder, volume wise, how much of the low glycemic (and probably relatively sour) fruits have had to been consumed to get a person out of ketosis.

Jim