On Fri, 20 Jul 2012 22:34:26 -0700, sf > wrote:



>>
>> I used to think that was silly too, but then one day poof ! !
>> The age of the potato will make a difference too the fresh ones have
>> more moisture.
>
>I don't microwave potatoes, but I did have one sorta explode in the
>oven. Didn't know age was what the problem would be, thanks.

Trailers used to haul produce usually have front and back ventilation
doors to pass the moisture during shipment.

http://www.tis-gdv.de/tis_e/ware/gem...fe.htm#schwund
RF Shrinkage/Shortage

Over relatively long transport periods, potatoes may lose up to 10 -
15% in weight due to respiration processes and water vapor release.
This loss is accompanied by a reduction in nutrient and vitamin
content as well as impaired consistency and a reduction in the
proportion of aroma substances in the tuber.