FRANCISCUS JOSEPHUS JOHANNES VAN POPPEL,JOHANNES WILLEM ZWOLSCHEN
申请号：
PT09003819
公开号：
PT2103224E
申请日:
2009.03.17
申请国别(地区):
PT
年份:
2013
代理人:
摘要：
The present invention relates to a high-energy feed pellet based on natural materials having a total fat percentage of more than 15 wt.%. The present invention also relates to a method for the preparation of the high-energy feed pellet based on natural materials in which the starting materials are mixed and processed to obtain a feed pellet, which method comprises the following steps: a) providing a starch-containing composition having an average particle size of 200-650 µm； b) bringing the composition of step a) into contact with a certain amount of supplementary components； c) extruding the product obtained in step b) to obtain a feed pellet； d) introducing a fat-containing composition into the feed pellet obtained in step c) in a vacuum； and e) bringing the feed pellet obtained in step d) to atmospheric pressure in order to obtain the high-energy feed pellet having a total fat percentage of more than 15 wt.%.
