Beancoin
In this future world, animal protein will become a thing of the past. The new meat will be BEANS! The new way of buying, selling and trading in BEANS will be BEANCOIN! BEANCOIN is a currency, the most basic unit will be the quatloo. The quatloo in BEANCOIN will be equivalent to $100 usd.
I bought a truckload of soybeans using BEANCOIN, it only cost me two quatloos.