Alkaline xylanase-containing dedicated enzyme for piglets and preparation method of alkaline xylanase-containing dedicated enzyme

Abstract

The invention discloses an alkaline xylanase-containing dedicated enzyme for piglets and a preparation method of the alkaline xylanase-containing dedicated enzyme, and belongs to the technical field of enzyme preparation. Thermophilic bacillus culture, acidic xylanase, beta-glucanase, acid protease, cellulose, amylase, beta-mannase, phytase, Chinese herb extracts, a protective agent and an activating agent are scientifically compounded to prepare the dedicated enzyme, wherein thermophilic bacillus cells in the thermophilic bacillus culture can improve animal body immunity, promote the development of immune organs, promote the maturity of animal intestinal structures and functions, and increase piglet daily gains and feed conversion rates. According to the invention, a safe digestive enzyme, namely the dedicated enzyme, is provided for piglets; the digestion burden is effectively reduced; the utilization rates of the raw materials and the growth rates of the piglets are increased; the environment is effectively protected; the effectiveness of the enzyme preparation can be brought into full play due to the addition of a proper amount of the activating agent; due to the scientific compound of the Chinese herb extracts, not only is the expiration date of the complex enzyme preparation prolonged, but also the immunity of the piglets is improved.

Description

technical field

[0001] The invention belongs to the technical field of enzyme preparation, in particular to a special enzyme for suckling pigs containing alkaline xylanase and a preparation method thereof. Background technique

[0002] There are four main reasons for adding enzyme preparations to feed: 1. Degradation of anti-nutritional factors present in animal feed. These substances cannot be degraded by animal endogenous enzymes, thereby interfering with the normal metabolism of animals, resulting in indigestion of animals and decreased production performance. 2. Improve the utilization rate of starch, protein and minerals. These substances are either surrounded by fiber-rich cell walls, or are present in certain structures that cannot be digested by animals (for example, in plant feed materials, a large amount of phosphorus is present in the form of phytate phosphorus.). 3. Degrade some specific chemical bonds in raw materials. These chemical bonds cannot be degraded ...