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Feed additive compounded from natural cortex eucommiae ingredients and mineral embedding probiotics

A feed additive and probiotic technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of convenient storage and use, achieve comprehensive functions, improve intestinal function, and simple preparation methods.

Inactive Publication Date: 2016-09-07
WUXI CIMA SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, liquid preparations are not as convenient as solid preparations in terms of transportation, storage and use

Method used

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  • Feed additive compounded from natural cortex eucommiae ingredients and mineral embedding probiotics
  • Feed additive compounded from natural cortex eucommiae ingredients and mineral embedding probiotics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Compound feed additives are produced in the following ways:

[0024] Stir the calcined carrier and the mixed bacterial powder in water with a mass ratio of 1:200 until they are evenly dispersed, and dry them in vacuum at a low temperature of 4-18°C until the moisture content is below 5%, so that they can be combined more uniformly and stably, and the bacterial powder can live in caves In the cavity with the carrier, it has better stability and can play its role better. Then, the eucommia extract was leached for 3 hours at a solid-to-liquid ratio of 1:16, 60°C, and pH 4. After filtering off the filter residue, the filtrate was spray-dried to obtain a finished product, which was carried out with the product obtained in the previous step. Mix evenly, crush and sieve to get the final product.

[0025] Among the raw materials, mixed probiotic powder: mineral carrier: Eucommia extract = 1:1:2.

[0026] The probiotic preparation used in the present invention is a mixed prepa...

Embodiment 2

[0031] Compound feed additives are produced in the following ways:

[0032] Choose the natural mineral stone from Yimeng mountain area, and calcine it at 680 degrees for 1.5 hours. Stir the calcined carrier and the mixed bacterial powder in water with a mass ratio of 1:200 until they are evenly dispersed, and dry them in vacuum at a low temperature at 4°C until the moisture content is below 5%, so that they can be combined more uniformly and stably. In the cavity, it has better stability and can play its role better. Then, the eucommia extract was leached for 2.5 hours at a solid-liquid ratio of 1:16, 55° C., and pH 3.5. After filtering out the filter residue, the filtrate was spray-dried to obtain a finished product, which was then carried out with the product obtained in the previous step. Mix evenly, crush and sieve to get the final product.

[0033] Among the raw materials, mixed probiotic powder: mineral carrier: Eucommia extract = 0.8:0.8:2.5.

Embodiment 3

[0035] Compound feed additives are produced in the following ways:

[0036] Choose the natural mineral stone from Yimeng mountain area, and calcine it at 680 degrees for 2.5 hours. Stir the calcined carrier and the mixed bacterial powder in water with a mass ratio of 1:200 until they are evenly dispersed, and dry them in vacuum at a low temperature at 18°C ​​until the water content is below 5%, so that they can be combined more uniformly and stably. In the cavity, it has better stability and can play its role better. Then, the eucommia extract was leached for 4 hours at a solid-liquid ratio of 1:16, 65° C., and pH 4.5. After filtering off the filter residue, the filtrate was spray-dried to obtain a finished product, which was compared with the product obtained in the previous step. Mix evenly, crush and sieve to get the final product.

[0037] Among the raw materials, mixed probiotic powder: mineral carrier: Eucommia extract = 1.2:1.2:1.5.

[0038] According to the preparat...

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Abstract

The invention discloses a feed additive compounded from natural cortex eucommiae ingredients and mineral embedding probiotics, and belongs to the technical field of feed additives. The additive disclosed by the invention is processed through the following steps of embedding and mixing multihole reticular carriers processed from natural ore ingredients with a mixed bacterium preparation of bacillus subtilis and bacillus licheniformis so as to obtain a mixture, then uniformly mixing, and matching the mixture with cortex eucommiae extract powder. The additive disclosed by the invention is simple in preparation method, industrialized production can be performed, the efficacies of the additive are far better than those of conventional like products, and the reduction amount of ammonia nitrogen can reach 80% or above; besides, the additive has good stability, and strains are not liable to inactivate and are not liable to suffer from external interference. The additive disclosed by the invention is comprehensive in functions, not only has the main functions of improving intestinal tracts and improving absorption functions but also has the function of improving the health level, the immune level and the production level of livestock on the integral level.

Description

technical field [0001] The invention relates to a compound feed additive of natural eucommia components and mineral-embedded probiotics, belonging to the technical field of feed additives. Background technique [0002] The United Nations Food and Agriculture Organization's report "The Huge Shadow of Livestock: Environmental Issues and Choices" pointed out that the exhaust gas emitted by the world's 1.05 billion cattle is the biggest culprit in causing various atmospheric problems, and a total of 64% of the world's man-made ammonia is emitted. More than 100 other polluting gases will be produced, causing immeasurable harm and loss to various fields such as the atmosphere, water and soil. [0003] Ammonia emissions from animal husbandry in China account for 54% of the total emissions, most of which come from cattle ("Technical Guidelines for Compilation of Ammonia Emissions Inventory"). [0004] At present, there are two main preparations for reducing ammonia nitrogen emissio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K10/30A23K20/20A23K20/28
Inventor 刘义恩刁崇峰
Owner WUXI CIMA SCI
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