> they are a snack-food in a bag made
> from largely organic dried raw fruit, nuts and non-wheat grains.  I'm
> ordering a few packages to see if they 'work'.

by the end of our Brazil stay, we started buying nuts and raisings at
local grocery store, mixing them in a bag and carrying that around
with us
everywhere. Plus a bunch of papayas and coconuts everyday. That got us
through in the end.

good luck. I'll be curious how you fare.
Lucia