The most simple and effective way to mix
enzymes in feed is in the dry form, but high processing temperatures are
detrimental to the effectiveness of these catalysts. The opportunity to
continue using a dry application approach is significantly increased by
selecting granular product forms that have been specifically designed to
withstand higher processing conditions.
This article can also be found at Feed Tech, volume 8, no. 6
FT_8.6_5.pdf