Hi everybody Just a quick question. Avidin is found in raw egg white. I've found out that it binds with biotin and makes it undigestible. But I also read that "avidin will destroy thiamine in the diet" and that "avidin is an anti-thiamine enzyme". So what is right, does it destroy thiamine or bind with biotin or both??? Just a bit confused... From Ulrike and Jilly, Jack, Bella, Tom, Mason, Baby, Dana, Fox, Reno, Rose, Jasmine, Barney, Spike, Hobo and Gremlin Missing Angel, Hope and Igor West Wales Ferret Welfare E-mail: [log in to unmask] http://www.ferretlove.freeserve.co.uk Last update 23/02/01 [Posted in FML issue 3343]