۱٫uniformity and nomogeneity of raw materials and poultry being able to use the feeds fat
۲٫preventing poultry to choose the feed
۳٫improving feeds quality for being pressed in 70 to 85 temperature
۴٫increase digestibility and nutrients in the whole flock
۵٫prevention of bacterial growth and activity and microbial contamination due to pan
۶٫reduction of undigested materials that lead to low adhesion properties and reduction in
۷٫reduced feed consumption time , which is of great importance in tropical regions.