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Special growing pig enzyme containing alkaline xylanase and preparation method thereof

A technology of acid xylanase and xylanase, which is applied in the field of enzyme preparation, can solve problems such as unmeasured and complex structures, and achieve the effects of high activity, high temperature tolerance and strong stability

Active Publication Date: 2014-04-16
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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  • Special growing pig enzyme containing alkaline xylanase and preparation method thereof

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Effect test

Embodiment 1

[0054] A special enzyme for growing pigs containing alkaline xylanase, which consists of the following raw materials in parts by weight:

[0055] Thermophilic Bacillus culture 40 parts, acid protease 45 parts, acid xylanase 25 parts, beta-glucanase 25 parts, pectinase 25 parts, cellulase 12 parts, amylase 12 parts, phytic acid 12 parts of enzyme, 12 parts of Chinese herbal medicine extract, 12 parts of protective agent, 12 parts of activator.

[0056] Described acid protease, acid xylanase, beta-glucanase, pectinase, cellulase, amylase, phytase are all food-grade enzyme preparations;

[0057] The preparation method of described thermophilic bacillus culture comprises the steps:

[0058] (1) Activation of strains

[0059] Inoculate the slant strain of the well-preserved thermophilic Bacillus 701 on the slant medium, culture at 37°C for 24 hours to activate the strain, and activate twice in this way;

[0060] The slant medium consists of: 3g of beef extract, 5g of sodium chlo...

Embodiment 2

[0096] A special enzyme for growing pigs containing alkaline xylanase, which consists of the following raw materials in parts by weight:

[0097] Thermophilic Bacillus culture 30 parts, acid protease 35 parts, acid xylanase 20 parts, β-glucanase 20 parts, pectinase 20 parts, cellulase 10 parts, amylase 10 parts, phytic acid 10 parts of enzyme, 10 parts of Chinese herbal medicine extract, 10 parts of protective agent, 10 parts of activator.

[0098] Described acid protease, acid xylanase, beta-glucanase, pectinase, cellulase, amylase, phytase are all food-grade enzyme preparations;

[0099] The preparation method of described thermophilic bacillus culture comprises the steps:

[0100] (1) Activation of strains

[0101] Inoculate the slant strain of the well-preserved thermophilic Bacillus 701 on the slant medium, culture at 41°C for 30 hours to activate the strain, and activate it 3 times;

[0102] The slant medium consists of: 6g of beef extract, 8g of sodium chloride, 15g of...

Embodiment 3

[0137] A special enzyme for growing pigs containing alkaline xylanase, which consists of the following raw materials in parts by weight:

[0138] 50 parts of thermophilic bacillus culture, 55 parts of acid protease, 30 parts of acid xylanase, 30 parts of beta-glucanase, 30 parts of pectinase, 15 parts of cellulase, 15 parts of amylase, phytic acid 15 parts of enzyme, 15 parts of Chinese herbal medicine extract, 15 parts of protective agent, 15 parts of activator.

[0139] Described acid protease, acid xylanase, beta-glucanase, pectinase, cellulase, amylase, phytase are all food-grade enzyme preparations;

[0140] The preparation method of described thermophilic bacillus culture comprises the steps:

[0141] (1) Activation of strains

[0142] Inoculate the slant strain of the well-preserved thermophilic Bacillus 701 on the slant medium, culture at 45°C for 36 hours to activate the strain, and activate it 3 times;

[0143] The slant medium consists of: 10g of beef extract, 12...

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Abstract

The invention discloses a special growing pig enzyme containing alkaline xylanase and a preparation method thereof, belonging to the technical field of preparation of enzyme preparations. The special growing pig enzyme is made by scientifically compounding a bacillus thermophilus culture, acid protease, acidic xylanase, beta-glucanase, pectinase, cellulase, amylase, phytase, Chinese herb extracts, a protective agent and an activating agent. Bacillus thermophilus thalli in the bacillus thermophilus culture can enhance the body immunity of animals, promote the growth of immune organs and maturity of the intestinal structures and functions of animals, and increase the daily gain of animals and the feed conversion ratio. By adopting the special growing pig enzyme, safe digestive enzymes are supplied to growing pigs, so that the digestion load is relieved effectively, the raw material utilization ratio and the growing rate are increased, and the environment is protected. Meanwhile, by adding a proper amount of the activating agent, the potency of an enzyme preparation can be brought into full play. The Chinese herb extracts are compounded scientifically, so that the shelf life of a compound enzyme preparation is prolonged, and the immunity of fed livestock can be enhanced.

Description

technical field [0001] The invention belongs to the technical field of enzyme preparation, in particular to a special enzyme for growing 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 b...

Claims

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Application Information

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IPC IPC(8): C12N9/50C12N9/42C12N9/24C12N9/26C12N9/18C12N9/88C12N9/16A23K1/165A23K1/18
CPCA23K20/00A23K20/189A23K50/30C12N9/0006C12N9/0089C12N9/16C12N9/18C12N9/2402C12N9/2411C12N9/2425C12N9/2437C12N9/244C12N9/2445C12N9/2457C12N9/248C12N9/50C12N9/88C12Y101/03004C12Y115/01001C12Y301/03002C12Y302/01002C12Y302/01021C12Y302/01041
Inventor 李洪兵朱永明易继云周玉明孙明芳
Owner HUNAN HONGYING BIOTECHNOLOGY CO LTD
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