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Compound enzyme preparation capable of improving production properties and intestinal microecology environment of broiler chickens

A technology of compound enzyme preparation and intestinal microecology, applied in application, animal husbandry, additional food elements, etc., can solve the problems of broiler production performance, improve livestock production performance, increase energy digestibility, reduce The effect of chyme viscosity

Inactive Publication Date: 2018-11-13
SHANDONG HEMEI GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the enzyme preparations on the market cannot improve broiler performance, reduce feed production costs, and improve broiler gut micro-ecological environment for broiler corn-soybean meal-based diets.

Method used

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  • Compound enzyme preparation capable of improving production properties and intestinal microecology environment of broiler chickens
  • Compound enzyme preparation capable of improving production properties and intestinal microecology environment of broiler chickens
  • Compound enzyme preparation capable of improving production properties and intestinal microecology environment of broiler chickens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The compound enzyme preparation for improving broiler production performance and intestinal micro-ecological environment includes the following components: α-galactosidase 150U / g; β-mannanase 2000U / g, β-glucanase 2000U / g; amylase 500U / g, cellulase 500U / g, xylanase 15000U / g, pectinase 1000U / g, the content of each component is measured by enzyme activity.

Embodiment 2

[0032]The compound enzyme preparation for improving broiler production performance and intestinal micro-ecological environment includes the following components: α-galactase 200U / g; β-mannanase 3000U / g, β-glucanase 2500U / g; amylase 2000U / g, cellulase 1000U / g, xylanase 20000U / g, pectinase 1500U / g, the content of each component is measured by enzyme activity.

Embodiment 3

[0034] The compound enzyme preparation for improving broiler production performance and intestinal micro-ecological environment includes the following components: α-galactosidase 250U / g; β-mannanase 4000U / g, β-glucanase 3000U / g; amylase 3000U / g, cellulase 1000U / g, xylanase 25000U / g, pectinase 1500U / g, the content of each component is measured by enzyme activity.

[0035] The compound enzyme preparation prepared in Example 2 is adopted below to carry out the feeding test for further explanation.

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Abstract

The invention relates to a compound enzyme preparation capable of improving production properties and intestinal microecology environment of broiler chickens, and belongs to the technical field of feed additives. The compound enzyme preparation capable of improving production properties and intestinal microecology environment of broiler chickens comprises the following components by content: 100-250U / g of alpha-galactase, 2000-4000U / g of beta-mannan, 2000-3000U / g of beta-glucanase, 500-3000U / g of amylase, 500-1000U / g of cellulase, 15000-25000U / g of xylanase and 1000-1500U / g of pectinase, wherein the content of all the components is measured by enzyme activity. The compound enzyme preparation disclosed by the invention is simple in formula; and after the compound enzyme preparation is addedto a feed, the production properties of livestock and poultry are improved, the utilization rate of raw materials of the feed is increased, and feed resources are saved.

Description

technical field [0001] The invention relates to a compound enzyme preparation for improving broiler production performance and intestinal micro-ecological environment, and belongs to the technical field of feed additives. Background technique [0002] In recent years, with the rapid development of the economy and the improvement of people's living standards, the demand for meat, eggs, and milk is also increasing. With the development and advancement of the current animal husbandry industry, the development of the broiler industry is stable, but the area of ​​cultivated land is decreasing day by day, and feed resources have shown a long-term shortage. As a new type of green and high-efficiency feed additive, enzyme preparation can improve the production performance of livestock and poultry, improve the utilization rate of feed raw materials, and at the same time open up new feed resources and solve the problem of insufficient feed resources. Adding enzyme preparations to fee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/189
CPCA23K20/189A23K50/75
Inventor 陈红全丽萍陈学华刘以林苏双良
Owner SHANDONG HEMEI GROUP
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