On Fri, 02 Feb 2007 16:14:06 -0500, Robert Kesterson <[log in to unmask]>
wrote:
They bind a few minerals and prevent
> absorption, but they also act as anti-oxidants. What's the reason you
> had in mind?
>
The binding of minerals. IMHO malnutrition is the great problem lof
neolithic age.
William