PROCESS FOR MANUFACTURING ENZYMATIC PREPARATIONS OBTAINED FROM BIRDS FEATHER, ENZYMATIC PREPARATIONS THUS MADE, USE THEREOF, ANIMAL FEED AND CAPILLARY TRANSFORMATION AGENT

摘要

The present invention refers to the process for manufacturing enzymatic preparations obtained from bird feathers, enzymatic preparations obtainable by the process mentioned above and, additionally the use thereof for adding to the post-pellet of animal feeds in order to improve the digestibility of a feather meal and to assist in the digestion of the feathers in digestors before they are heated to obtain a feather meal. The invention also refers to animal feed and a capillary transformation agent.