> Does anyone on the list have any experience with freeze-drying of foods?
I
> don't know if there are any non-industrial procedures, but I'd sure love
to
> hear of any that you know of ...

The Peruvians used to freeze dry potatoes- then detoxify the product in a
stream- evidence of it going on 4,000 years ago I believe. (ref in a high
tech book "Antinutrients and Phytochemicals"

Ben Balzer

>
> My cats and I have become enamoured of freeze-dried liver treats and it
seems
> to me that something similar would be great for creating lightweight,
> non-perishable snacks for backpacking and other trips.  TIA.
>
> Holly