The tobacco oxidase enzyme is broken down (denatured) at 149ºF. The peroxidase enzyme denatures at 189-191ºF. The idea of a bright cure is to nuke the oxidase, and leave the peroxidase.You might have something there? I frequently use two types of enzymes in another hobby of mine, and one has to stay at 160- 165* the other 145*-155* I wonder what temperature the natural enzymes work and die at?
Bob