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Rumen bypass product and production method thereof

A production method and rumen-passing technology, which are applied in the production field of preparing rumen-passing series products, can solve the problems of less release of amino acids, low apparent biological titer of methionine, uneven particles, etc.

Pending Publication Date: 2021-03-26
WUXI ZHENGDA POULTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the coated products on the market are mainly coated amino acids. The general procedure is to add auxiliary materials to granulate the amino acid raw materials, and then coat them. The defect of this rumen-passed amino acid product is that it is only partially stable in the stomach. The release of amino acids after passing the rumen is also less, the apparent biological potency of methionine (rumen passing rate X small intestinal release rate) is low, and the particles are not uniform

Method used

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  • Rumen bypass product and production method thereof
  • Rumen bypass product and production method thereof
  • Rumen bypass product and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Raw material composition of rumen-passed products: (take rumen-passed methionine as an example):

[0027]

[0028] Methods of producing rumen-passed products:

[0029] Raw material pretreatment: sieve the methionine core-coated raw material with a mesh number of 80 mesh;

[0030] Pretreatment of excipients: put palm oil in the reaction kettle for heating and melting, control the temperature while stirring, keep the temperature at 80°C until the palm oil is stirred evenly and the temperature is stable, then add surfactant Tween 80 for mixing Uniform, ready to use;

[0031] Raw material granulation: Add white carbon black adsorption liquid and binder dextrin to the crushed and sieved raw materials for granulation and spheronization;

[0032] Bottom spraying operation: Put the dried material into the fluidized bed coating machine, turn on the steam heating, extract the palm oil in the reactor and coat the material through the bottom spraying system until all spraying ...

Embodiment 2

[0034] Raw material composition of rumen-passed products (taking rumen-passed choline chloride as an example):

[0035]

[0036] Methods of producing rumen-passed products:

[0037] Raw material pretreatment: sieve the choline chloride raw material, the sieve mesh number is 160 mesh;

[0038] Pretreatment of excipients: put palm oil into the reaction kettle for heating and melting, control the temperature while stirring, keep the temperature at 90°C until the palm oil is stirred evenly and the temperature is stable, then add the surfactant fatty acid sorbitan for mixing Uniform, ready to use;

[0039] Raw material granulation: add white carbon black adsorption liquid and binder to the crushed and sieved raw materials for granulation and spheronization;

[0040] Bottom spraying operation: Put the dried material into the fluidized bed coating machine, turn on the steam heating, extract the hydrogenated vegetable oil in the reactor and coat the material through the bottom sp...

Embodiment 3

[0042] Raw material composition of rumen-passed products (taking rumen-passed lysine as an example):

[0043]

[0044] Methods of producing rumen-passed products:

[0045] Raw material pretreatment: sieve the lysine raw material with a mesh size of 150 mesh;

[0046] Pretreatment of excipients: put palm oil into the reaction kettle for heating and melting, control the temperature while stirring, keep the temperature at 85°C until the palm oil is stirred evenly and the temperature is stable, then add surfactant Tween 80 for mixing Uniform, ready to use;

[0047] Raw material granulation: Add white carbon black adsorption liquid and binder vinyl acetate resin to the crushed and sieved raw materials for granulation and spheronization;

[0048] Bottom spraying operation: Put the dried material into the fluidized bed coating machine, turn on the steam heating, extract the palm oil in the reactor and coat the material through the bottom spraying system until all spraying is com...

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Abstract

The invention relates to a production method for preparing a rumen bypass series product, and belongs to the technical field of feed and feed additives. The rumen bypass series product comprises aminoacid, choline chloride, glucose, urea or ammonium chloride. The production method comprises the following steps of sieving the raw materials, adding auxiliary materials, performing granulating, rounding and drying, heating and melting palm oil, adding a surfactant, spraying the surfactant into the dried materials in a fluidized bed, performing coating, and after coating, performing sieving to obtain the rumen bypass series product. Compared with the prior art, the method has the advantages that the production cost is relatively low, and the prepared rumen bypass series product is regular in shape, relatively narrow in particle size distribution, easy to add and premix and relatively high in product percent of pass.

Description

technical field [0001] The invention belongs to the technical field of feed and feed additives, and in particular relates to a production method for preparing rumen-passed series products. Background technique [0002] Ruminant breeding is an important part of animal husbandry in my country. The physiological structure of ruminants is special. There are four stomachs in total: rumen, reticulum, omasum and abomasum. Each stomach has a unique function. The rumen is the place for microbial fermentation. All the ingested feed will be fermented by microorganisms in the rumen, that is, it needs to be pre-digested by microorganisms, which makes some nutrients necessary for animals to be digested by microorganisms. Utilize or degrade, so that they lose their inherent physiological functions. Such as lysine, methionine, choline chloride, glucose, ammonium chloride, urea, etc. Ruminants are different from monogastric animals. In the process of digestion and metabolism, growth and re...

Claims

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Application Information

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IPC IPC(8): A23K50/10A23K20/158A23K20/142A23K20/105A23K50/15A23K20/20A23K20/163A23K20/10A23K20/121A23K20/28A23K40/10A23K40/35
CPCA23K50/10A23K20/158A23K20/142A23K20/105A23K50/15A23K20/20A23K20/163A23K20/10A23K20/121A23K20/28A23K40/10A23K40/35
Inventor 冯静波周光玉叶峰先
Owner WUXI ZHENGDA POULTRY
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