bellebouche
Member
After a somewhat fruitless search here, there and everywhere I've drawn something of a blank on this matter.
I'm thinking from a perspective of calculating grain proportions in recipes. The relative α- / β-amylase content of proprietary malts must (I assume) vary by grain varietal, malting technique and degree of roast.
There's a good technical explanation of the °Lintner score on Wikipedia but in the real world I don't see a tremendous amount of discussion of that nor of the key thing I'm after...
I'd like an understanding of how the diastase score for assorted base malts relates to the ability for the mash to covert a specific weight of non-malted grain (barley/wheat/rye etc. etc.)
So, for every Kg of a 3 SRM/EBC Pils malt it'll convert itself and (say) 250g of unmalted wheat or 270g of corn.
Does such a thing exist anywhere?
I'm thinking from a perspective of calculating grain proportions in recipes. The relative α- / β-amylase content of proprietary malts must (I assume) vary by grain varietal, malting technique and degree of roast.
There's a good technical explanation of the °Lintner score on Wikipedia but in the real world I don't see a tremendous amount of discussion of that nor of the key thing I'm after...
I'd like an understanding of how the diastase score for assorted base malts relates to the ability for the mash to covert a specific weight of non-malted grain (barley/wheat/rye etc. etc.)
So, for every Kg of a 3 SRM/EBC Pils malt it'll convert itself and (say) 250g of unmalted wheat or 270g of corn.
Does such a thing exist anywhere?