Highly effective biological zyme micro-zoology composite feed additive

Abstract

The present invention relates to a high-effective bioenzyme microecological composite feed additive. The invented feed additive uses NSP enzyme as main enzyme system and uses acid proteinase and cellulose as auxiliary enzyme system, and is matched with functional oligose microecological preparation with antibiotic function. Said additive contains the following components: beta-mannase, xylanase, acid proteinase, cellulose, mannoligose and oligoxylose.

Description

technical field

[0001] The invention relates to a compound feed additive, in particular to a high-efficiency biological enzyme microecological feed additive containing an NSP enzyme system and a functional oligosaccharide microecological preparation. technical background

[0002] With the advancement of bioengineering technology, biological enzyme preparations have been widely used in the field of feed additives, including single enzyme preparations and compound enzyme preparations. Among them, mannanase and xylanase feed enzyme preparations occupy a larger market share. On the other hand, functional oligosaccharide feed microecological preparations represented by mannan oligosaccharides and xylooligosaccharides are also used in the feed additive market.

[0003] Public research results show that, as a highly efficient biocatalyst, biological enzymes have significant specificity characteristics, and different substrates require different enzymes to catalyze their decomposit...