dehydrating bean sprouts

No idea if they can be dehydrated but really doubt they would be appetising if rehydrated!

Bean sprouts are really easy to do yourself and mung beans are really cheap to buy. You can buy special sprouters  or just bung them in a jar with some water and the lid cracked. That way you only need to sprout what you need and save a fortune.

Clear instructions here:
http://www.wikihow.com/Sprout-Mung-Beans

I have grown them in the past but cannot be bothered with the faff of keep changing the water and once or twice forgot about them and they went bad.
Yesterday I had the dehydrator on to dry some bananas as we have ended up with too many to eat before we go away for Christmas so I put a few bean sprouts in as well. They dried well and this morning I have rehydrated them and they are perfect,