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Feed compound enzyme containing feeding complex enzyme and preparation method of feed compound enzyme

A compound enzyme and compound enzyme technology for feed, which is applied in biochemical equipment and methods, animal feed, animal feed, etc. Stable effect

Active Publication Date: 2014-04-23
HUNAN HONGYING BIOTECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main reason is that the structure of the market is relatively complex, the market is diversified, and it is even impossible to measure

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A feed compound enzyme containing compound enzyme for feed is composed of the following enzyme preparations in parts by weight:

[0052] 40 parts of compound enzyme for feeding, 25 parts of acid xylanase, 25 parts of cellulase, 17 parts of β-glucanase, 17 parts of amylase, 13 parts of phytase, 12 parts of Chinese herbal medicine extract, 13 parts of protective agent parts, activator 12 parts.

[0053] The acid xylanase, cellulase, β-glucanase, amylase and phytase are all food-grade enzyme preparations;

[0054] The preparation method of the compound enzyme for feed comprises the following steps:

[0055] (1) Activation of strains

[0056] Inoculate the well-preserved slant strain of Aspergillus niger DM-18 on the slant medium, culture at 28°C for 36 hours to activate the strain, and activate twice in this way;

[0057] The slant medium consists of: casein 4g, dipotassium hydrogen phosphate 2g, magnesium chloride 0.6g, potassium chloride 0.8g, ferrous sulfate 0.02g, glu...

Embodiment 2

[0090] A feed compound enzyme containing compound enzyme for feed is composed of the following enzyme preparations in parts by weight:

[0091] 30 parts of feed compound enzyme, 20 parts of acid xylanase, 20 parts of cellulase, 15 parts of β-glucanase, 15 parts of amylase, 10 parts of phytase, 10 parts of Chinese herbal medicine extract, 10 parts of protective agent parts, activator 10 parts.

[0092] The acid xylanase, cellulase, β-glucanase, amylase and phytase are all food-grade enzyme preparations;

[0093] The preparation method of the compound enzyme for feed comprises the following steps:

[0094] (1) Activation of strains

[0095] Inoculate the well-preserved slant strain of Aspergillus niger DM-18 on the slant medium, culture at 34°C for 48 hours to activate the strain, and activate it 4 times;

[0096] The slant medium consists of: casein 4g, dipotassium hydrogen phosphate 2g, magnesium chloride 0.6g, potassium chloride 0.8g, ferrous sulfate 0.02g, glucose 20g, ag...

Embodiment 3

[0127] A feed compound enzyme containing compound enzyme for feed is composed of the following enzyme preparations in parts by weight:

[0128] 50 parts of feed compound enzyme, 30 parts of acid xylanase, 30 parts of cellulase, 20 parts of β-glucanase, 20 parts of amylase, 15 parts of phytase, 15 parts of Chinese herbal medicine extract, 15 parts of protective agent parts, activator 15 parts.

[0129] The acid xylanase, cellulase, β-glucanase, amylase and phytase are all food-grade enzyme preparations;

[0130] The preparation method of the compound enzyme for feed comprises the following steps:

[0131] (1) Activation of strains

[0132] Inoculate the well-preserved slant strain of Aspergillus niger DM-18 on the slant medium, culture at 30°C for 42 hours to activate the strain, and activate it 3 times;

[0133] The slant medium consists of: casein 4g, dipotassium hydrogen phosphate 2g, magnesium chloride 0.6g, potassium chloride 0.8g, ferrous sulfate 0.02g, glucose 20g, ag...

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Abstract

The invention discloses a feed compound enzyme containing a feeding complex enzyme and a preparation method of the feed compound enzyme and belongs to the technical field of enzyme preparation. The feed compound enzyme containing the feeding complex enzyme is scientifically compounded by the feeding complex enzyme, acidic xylanase, cellulase, beta-glucanase, amylase, phytase, a Chinese herbal medicine extract, a protecting agent and an activating agent, wherein the feeding complex enzyme contains various enzyme activities of protease, mannose, alpha-galactase and pectinase and has strong heat stability and pH (Potential of Hydrogen) stability. The feed compound enzyme provides safe digestive enzyme for livestock and poultry; the digestion load is effectively relieved and the raw material utilization rate and the growth rate are improved; the environment is effectively protected; meanwhile, a suitable amount of the activating agent can sufficiently express the effect of the enzyme preparation under the same condition; the materials are put into good use and the adding amount of the enzyme preparation is reduced; the Chinese herbal medicine extract is scientifically compounded so that the guarantee period of the compound enzyme preparation is prolonged and the immunity of the fed livestock and poultry can also be improved, and furthermore, the effect that one enzyme has a plurality of functions is realized.

Description

technical field [0001] The invention belongs to the technical field of preparation of enzyme preparations, in particular to a feed compound enzyme containing compound enzyme for feed 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 b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/165A23K1/14C12N9/42C12N9/26C12N9/16
Inventor 张锦杰李海清胡永明刘文明胡波
Owner HUNAN HONGYING BIOTECHNOLOGY CO LTD
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