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Novel rumen-passing pantothenic acid coating process

A technology for gastric pantothenic acid and tumor removal, which is applied in the molding or processing of animal feed, additional food elements, animal feed, etc. Fermentation, reduce breeding cost, easy to absorb effect

Inactive Publication Date: 2020-12-01
北京东方天合过瘤胃技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the role of rumen microorganisms, if pantothenic acid is directly added to the basal diet for feeding without treatment, most of the pantothenic acid will be degraded in the rumen, and very little can reach the small intestine for utilization.
Therefore, aiming at the shortcomings of the existing pantothenic acid, such as low rumen degradation resistance and low high bioavailability when directly added to the basic diet, a pantothenic acid with anti rumen degradation, high bioactivity, high bioavailability, easy absorption, and bioavailability was designed. A new rumen-passing pantothenic acid coating process to reduce the amount of feed pantothenic acid is a technical problem to be solved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A coating process of a novel rumen-passed pantothenic acid comprising the following eight preparation steps:

[0026] 1) Prepare the core material solution:

[0027] Accurately weigh pantothenic acid and purified water according to the weight ratio of pantothenic acid to purified water of 1:1, place them in a reagent bottle filled with purified water, put them in a constant temperature water bath shaker, heat to 80°C, and run for 30min to make It was fully mixed and dissolved to obtain solution A.

[0028] 2) Prepare sodium carboxymethyl cellulose solution:

[0029] Accurately weigh 1 part by weight of CMC (sodium carboxymethylcellulose), then slowly add it to 99 parts by weight of deionized water, and use an electric stirrer at a stirring speed of 350r / min and 80°C Stir at the temperature until it is completely dissolved to obtain solution B. Pour solution B into a high-pressure homogenizer, homogenize under high pressure at 50 MPa, and repeat the high-pressure homog...

Embodiment 2

[0039] A coating process of a novel rumen-passed pantothenic acid comprising the following eight preparation steps:

[0040] 1) Prepare the core material solution:

[0041] Accurately weigh pantothenic acid and purified water according to the weight ratio of pantothenic acid to purified water of 1:1, place them in a reagent bottle filled with purified water, put them in a constant temperature water bath shaker, heat to 80°C, and run for 30min to make It was fully mixed and dissolved to obtain solution A.

[0042] 2) Prepare sodium carboxymethyl cellulose solution:

[0043] Accurately weigh 1 part by weight of CMC (sodium carboxymethylcellulose), then slowly add it to 110 parts by weight of deionized water, and use an electric stirrer at a stirring speed of 300r / min and 80°C Stir at the temperature until it is completely dissolved to obtain solution B. Pour solution B into a high-pressure homogenizer, homogenize under high pressure at 45MPa, and repeat the high-pressure homog...

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Abstract

The invention relates to the technical field of rumen-passing vitamins, in particular to a novel rumen-passing pantothenic acid coating process. The process comprises the following steps: preparing acore material solution, preparing a sodium carboxymethyl cellulose solution, preparing a gelatin solution, preparing a paraffin mixed solution, adding the sodium carboxymethyl cellulose solution and the gelatin solution into the paraffin mixed solution for emulsifying, dissolving ethyl cellulose and polyethylene glycol, performing solution mixing and performing dispersing at a high speed, performing cooling crystallization, rinsing and filtering crystal particles, performing freeze-drying, and the like. According to the process, common pantothenic acid is prepared into the novel rumen-passingpantothenic acid through a special treatment means, and the novel rumen-passing pantothenic acid has the advantages of rumen degradation resistance, high biological activity, high bioavailability andeasy absorption, can reduce a use amount of feed pantothenic acid, and reduces the breeding cost of farmers.

Description

technical field [0001] The invention relates to the technical field of rumen-passed vitamins, in particular to a novel rumen-passed pantothenic acid coating process. Background technique [0002] Energy is the limiting factor for the growth and development of ruminants, and the normal growth and metabolism of ruminants can only be ensured by meeting the protein needs on the premise of satisfying energy. The energy in the feed provides the animals with the nutrients necessary for survival, mainly carbohydrates and fats. In recent years, due to the shortage of feed resources, it has become a restrictive factor for the development of animal husbandry. [0003] Pantothenic acid can promote the metabolism of fatty acids. D-type pantothenic acid begins with the catalysis of phosphokinase and is converted into COA under the action of a series of enzymes. It participates in the metabolism of carbohydrates in the body, especially the tricarboxylic acid cycle, and at the same time re...

Claims

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Application Information

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IPC IPC(8): A23K50/10A23K20/174A23K40/00
CPCA23K50/10A23K20/174A23K40/00
Inventor 李寰旭赵鑫源
Owner 北京东方天合过瘤胃技术研究院有限公司