On Thu, 2 Jun 2005 17:35:32 -0600, Wally Day <[log in to unmask]> wrote:

>The graph I used, which I can no longer get to since the page has
>apparently been deleted, showed lactose intolerance to be lowest in the
>U.S., Northern Europe, and Australia (something like 10-20% of the
>population), and highest in China and among Native Americans (90%+). In
>fact, in a few really isolated areas, it was near 100%.

This would seem to indicate some evolutionary adaptation to milk amongst some
genetic groups, but not others.


--
Cheers,

Ken