Good point IslandLizard! I will pay for a subscription there and join. This morning I found a good thread about it on probrewer...check out Ipscman's post on page 3 of the thread Calcium Beyond Mash pH - ProBrewer Discussion Board
Hi dstar I just tried to load the presentation link you shared but it came up with a 404 error. Do you by chance still have a copy of the presentation or can share their losses through processing. The info is gold.
cheers
Nick