Do enzymes get used up?
Im thinking to make rice beer by boiling the rice then using a small amount of barley for the enzymes. Assumming that barley enzymes can convert rice starch (can they?), will I be able to get away with only a very small amount of barley if I'm willing to have more patience, or do i need an appropriate amount of enzymes from the barley added? (IE: does a certain % of my recipe have to be barley based)
here's my rice beer recipe
and progress, i think it's a fail, but it's not finished yet.