R.I.P. Scout26
I liked the stuff we carried on hikes and overnight camping trips when I was a Boy Scout. Dehydrated H2O -- saved a lot of weight in your pack, and when you needed it, you just added water.
Careful, that stuff can have sub-methyl hydroxide in it.
Last time I had any beets, years ago, they scared the hell out of me when I looked at my turds the next day.