Exogenous enzyme compound preparation as well as preparation method and application thereof

A compound preparation and exogenous enzyme technology, applied in application, animal feed, additional food elements, etc., can solve the problems of complex reactions and poor effects, and achieve the effects of reducing morbidity, excellent performance, and reducing feed costs

Pending Publication Date: 2021-04-16
珠海市德海生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This may be due to the fact that the enzyme reaction is related to the enzyme system existing in aquatic animals, and the related reactions are extremely complicated
What kind of enzyme to add and the appropriate amount of enzyme to add h

Method used

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  • Exogenous enzyme compound preparation as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031]Example 1

[0032]This embodiment provides an exogenous enzyme composite formulation, including the following components: enzymes, probiotics, carriers and protective agents;

[0033]The enzyme activity in the enzyme in the exogenous enzyme preparation is: acidic cellulase 4000 u / g, neutral phylase 500u / g, acidic xyllase 400u / g, neutral protease 1000 u / g, high temperature α- Amylase 700U / g, neutral mannan 200u / g, glucose oxidase 1200U / g and ragin 500u / g;

[0034]Among them, the mass ratio of probiotics, carrier and protector is 0.5: 6: 0.1;

[0035]Among them, Bacillus, Bacillus, Bacillus, Bacillus, Bacillus, Bacillus, and Herbus, 1: 0.2: 0.4: 1;

[0036]Among them, the mass ratio of trehalose, yeast paste and viscous polysaccharide is 3: 5: 2;

[0037]The carrier is selected from the group consisting of zeolite powder;

[0038]The preparation method of the exogenous enzyme composite formulation in this embodiment is: Pre-mixing of exogenous enzymes, probiotics, and protective agen...

Example Embodiment

[0039]Example 2

[0040]This embodiment provides an exogenous enzyme composite formulation, including the following components: enzymes, probiotics, carriers and protective agents;

[0041]The enzyme activity in the enzyme in the exogenous enzyme preparation is: acidic cellulase 6000 u / g, neutral phylase 800u / g, acidic xylan 1000u / g, neutral protease 1500u / g, high temperature α- Amylase 1200U / g, neutral mannan 300u / g, glucose oxidase 2000U / g and rague 800u / g;

[0042]Among them, the mass ratio of probiotics, carrier and protector is 1.2: 8: 0.3;

[0043]Among them, the mass ratio of Bacillus, Bacillus undergarment, Bacillus undergarseus, and 弧 is 2: 0.6: 0.8: 2;

[0044]Among them, the mass ratio of trehalose, yeast paste, and viscous polysaccharides is 2: 3: 1;

[0045]The carrier is selected from the group consisting of zeolite powder;

[0046]The preparation method of the exogenous enzyme composite formulation in this embodiment is: Pre-mixing of exogenous enzymes, probiotics, and pro...

Example Embodiment

[0047]Example 3

[0048]In this embodiment, an exogenous enzyme composite formulation is provided, and the difference between Example 3 is in that: 1% magnesium chloride and zinc chloride (magnesium chloride and magnesium chloride) with total mass of the total enzyme composite formulation are also added. The mass ratio of zinc chloride is 1: 1);

[0049]The preparation method of the exogenous enzyme composite formulation in this embodiment is: exogenous enzyme, probiotics, protective agent, magnesium chloride, and zinc chloride, and then add carrier, mix, to obtain an exogenous enzyme composite formulation.

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Abstract

The invention belongs to the technical field of feed additives, and discloses an exogenous enzyme compound preparation as well as a preparation method and application thereof. The exogenous enzyme compound preparation comprises the following components: enzymes, probiotics, a carrier and a protective agent, wherein the enzymes comprise acid cellulase, neutral phytase, acid xylanase, neutral protease, high-temperature-resistant alpha-amylase, neutral mannase, glucose oxidase and pectinase; the probiotics comprise bacillus subtilis, bacillus licheniformis, streptococcus faecalis and bdellovibrio bacteriovorus; the carrier is at least one selected from zeolite powder, montmorillonite and diatomite; and the protective agent comprises trehalose, yeast extract and mucopolysaccharide. The exogenous enzyme compound preparation can resist the damage of the physiological environment of the digestive tract of raw fish, give full play to the efficacy of exogenous enzyme, effectively improve the immunity of raw fish, improve the utilization efficiency of feed nutrients and reduce the pollution of residual feed to aquaculture water.

Description

technical field [0001] The invention belongs to the technical field of feed additives, in particular to an exogenous enzyme compound preparation and its preparation method and application. Background technique [0002] Exogenous enzymes mainly refer to the external enzymes that are not inherent in the product itself. The use of exogenous enzyme preparations in aquatic feed can bring the following effects: 1. Directly decompose the nutrient substrate, improve the metabolism level, and reduce the feed coefficient; 2. Supplement exogenous digestive enzymes, activate the secretion of endogenous digestive enzymes, and improve feed utilization; 3. Eliminate anti-nutritional factors in feed and improve digestive function; 4. Improve immune resistance and improve the health of aquatic animals; 5. Promote phytate phosphorus digestion and absorption, and reduce environmental pollution. [0003] However, at present, most of the research on the application of exogenous enzyme preparati...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K20/189A23K10/18A23K20/28A23K20/163A23K20/24A23K20/20
Inventor 梁键钧胡浩王婵尤
Owner 珠海市德海生物科技有限公司
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