Use of Bacillus and Lactic Acid bacteria

Does it work to add bacillus and lactic acid bacteria to the formula of the feed factory? What is the effect of high temperature granulation on it? A large number of data show that lactic acid bacteria and yeasts cannot tolerate the feed granulation process, and even for spore bacteria, only mature spores can tolerate the granulation process. -- less loss at 90 degrees high temperature granulation. Basically unaffected-lactic acid bacteria can't stand the feed granulation process-passing by and learning. -- Bacillus subtilis depends on whether the spores are fully developed, uniform, etc.-- Bacillus subtilis can withstand high temperature granulation, and the loss of lactic acid bacteria is very small.