>
> >What makes measuring tryptophan in pollen so much more difficult than
> measuring tryptophan in other foods?
I hope a lab tech will answer that. It seems to do with cost. I recalc'd
deGroot using histidine as the reference aa instead, since it is less
variable among pollens.
--
Randy Oliver
Grass Valley, CA
www.ScientificBeekeeping.com
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