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A kind of choline chloride feed additive and preparation method thereof

A feed additive, choline chloride technology, applied in the field of feed additives, can solve the problems of oxidation of choline chloride feed additives, and achieve the effects of improving immunity and anti-stress ability, preventing animal constipation, and preventing oxidation.

Active Publication Date: 2022-01-11
XUZHOU HAVAY FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defect that the choline chloride feed additive is easily oxidized in the prior art laying duck feed, and provide a kind of choline chloride feed additive and its preparation method

Method used

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  • A kind of choline chloride feed additive and preparation method thereof
  • A kind of choline chloride feed additive and preparation method thereof
  • A kind of choline chloride feed additive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A choline chloride feed additive comprises the following components in parts by weight: 50 parts of choline chloride, 1 part of chitosan chloride and 10 parts of bean dregs powder.

[0027] A kind of preparation method of choline chloride feed additive is characterized in that: comprises the following steps:

[0028] (1) Take by weighing 50 parts of choline chloride, 1 part of chitosan chloride, and 10 parts of bean dregs powder;

[0029] (2) Dissolve 1 part of chlorinated chitosan in 60mL of 5% acetic acid solution, stir well to obtain chitosan acetic acid solution, and let it stand for 30mM;

[0030] (3) Add 50 parts of choline chloride to the chitosan acetic acid solution to obtain a mixed solution;

[0031] (4) Add 10 parts of bean dregs powder to the mixed solution, then heat it in a constant temperature water bath at 60°C for 7 hours, filter it under reduced pressure, wash it with absolute ethanol and distilled water for 3 times, and dry it in vacuum at 60°C for ...

Embodiment 2

[0033] A choline chloride feed additive comprises the following components in parts by weight: 60 parts of choline chloride, 2 parts of chitosan chloride and 13 parts of bean dregs powder.

[0034] A kind of preparation method of choline chloride feed additive is characterized in that: comprises the following steps:

[0035] (1) Take by weighing 60 parts of choline chloride, 2 parts of chitosan chloride, and 13 parts of bean dregs powder;

[0036] (2) Dissolve 2 parts of chlorinated chitosan in 80mL5% acetic acid solution, stir to obtain chitosan acetic acid solution, leave standstill for 30mM;

[0037] (3) Add 60 parts of choline chloride to the chitosan acetic acid solution to obtain a mixed solution;

[0038] (4) Add 13 parts of bean dregs powder to the mixture, then heat it in a constant temperature water bath at 70°C for 7.5 hours, filter it under reduced pressure, wash it with absolute ethanol and distilled water for 3 times, and dry it in vacuum at 65°C for 4 hours to ...

Embodiment 3

[0040] A choline chloride feed additive comprises the following components in parts by weight: 70 parts of choline chloride, 3 parts of chitosan chloride and 15 parts of bean dregs powder.

[0041] A kind of preparation method of choline chloride feed additive is characterized in that: comprises the following steps:

[0042] (1) Take by weighing 70 parts of choline chloride, 3 parts of chitosan chloride, and 15 parts of bean dregs powder;

[0043] (2) Dissolve 3 parts of chlorinated chitosan in 100mL5% acetic acid solution, stir to obtain chitosan acetic acid solution, leave standstill for 30mM;

[0044] (3) Add 70 parts of choline chloride to the chitosan acetic acid solution to obtain a mixed solution;

[0045] (4) Add 15 parts of bean dregs powder to the mixed solution, then heat in a constant temperature water bath at 80°C for 8 hours, filter under reduced pressure, wash with absolute ethanol and distilled water for 3 times, and dry in vacuum at 70°C for 5 hours to finall...

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Abstract

The invention belongs to the field of feed additives, in particular to a choline chloride feed additive and a preparation method thereof. The choline chloride feed additive comprises the following components in parts by weight, 50-70 parts of choline chloride, 1-3 parts of chitosan, and 10-15 parts of bean dregs powder. The invention has good antibacterial properties, is not easy to be oxidized, is not easy to disperse when exposed to water, does not cause moisture absorption and agglomeration or fermentation, is not easy to deteriorate, improves the preservation effect of the feed, effectively prolongs the storage time of the choline chloride feed additive, and has a good taste. And without any toxic and side effects, comprehensive and balanced nutritional components, not only provide animals with dual nutritional effects of trace elements and amino, but also effectively improve animal immunity and anti-stress ability, prevent diseases, prevent animal constipation, and then improve animal reproduction Performance; the present invention does not add any chemical antioxidants, has no toxic and side effects, and is suitable for long-term use.

Description

technical field [0001] The invention belongs to the field of feed additives, in particular to a choline chloride feed additive and a preparation method thereof. Background technique [0002] The growth and development of poultry and livestock all need certain trace elements and vitamins to make them grow robustly and accelerate their growth and reproductive capacity. Choline (2-hydroxyethyl-trimethylcholine hydroxide) is a type of vitamin B. It is strongly alkaline, choline chloride (C 5 h 14 NCLO) is the hydrochloride of choline, and its aqueous solution is weakly acidic. The functional role of choline in the metabolism and growth of livestock and poultry is mainly manifested in: (1) being converted into betaine, providing methyl and homocysteine ​​to form methionine, reducing feed cost; (2) being an important component of lecithin Partly, it plays an important role in the prevention of stubby tibia disease of poultry and porcine limb extension disease; (3) promote fat ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/75A23K20/105A23K20/163A23K10/37
CPCA23K10/37A23K20/105A23K20/163A23K50/75Y02P60/87
Inventor 李宗田
Owner XUZHOU HAVAY FEED
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