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Rumen protected choline chloride and preparation method thereof

A technology of choline chloride and rumen passing, applied in the field of feed additives, can solve the problems of large loss of choline chloride, complicated processing technology, expensive coating materials, etc., so as to reduce the influence of human factors, prevent and treat fatty liver, and improve the palatability effect

Pending Publication Date: 2019-02-19
青岛润博特生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of them are made into columnar or irregular-shaped particles by cutting. The shape of the product has a great influence on the coating effect. The loss of choline chloride in the rumen is relatively large or due to factors such as expensive coating materials and complicated processing technology. As a result, enterprises cannot produce on a large scale, and eventually it is difficult to promote and apply rumen-passed choline chloride products in farms

Method used

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  • Rumen protected choline chloride and preparation method thereof
  • Rumen protected choline chloride and preparation method thereof
  • Rumen protected choline chloride and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, add 10kg hydroxypropyl methylcellulose, 10kg glyceryl monostearate and 40kg corncob to 5kg choline chloride, and pass through an 80-mesh sieve to mix evenly, and control the heating emulsification temperature at 80-105°C . After emulsification, it is introduced into the centrifugal spray tower, the rotation speed of the atomization disc is 4500-5500 rpm, the temperature is 180-200 ° C, the temperature is 180-200 ° C, the cooling and drying temperature is 60-70 ° C, and the prepared particles are double-layered with 30-50 mesh Sieve through a vibrating sieve and collect. Dissolve 10kg of ethyl cellulose and 20kg of acrylic resin IV into an organic solvent, spray on the bottom side of the fluidized bed granulator coating machine, and evenly spray the coating material onto the surface of the choline chloride granules, with a spray flow rate of 100-2000mL / min; fluidization air inlet temperature 50-90°C; time 2-4 hours; finally the product with ...

Embodiment 2

[0024] Such as figure 1 As shown, add 10kg of hydroxypropyl methylcellulose, 15kg of glyceryl monostearate and 25kg of corncob to 10kg of choline chloride, and pass through an 80-mesh sieve to mix evenly, and control the temperature of heating and emulsification at 80-105°C . After emulsification, it is introduced into the centrifugal spray tower, the rotation speed of the atomization disc is 4500-5500 rpm, the temperature is 180-200 ° C, the temperature is 180-200 ° C, the cooling and drying temperature is 60-70 ° C, and the prepared particles are double-layered with 30-50 mesh Sieve through a vibrating sieve and collect. Dissolve 15kg of ethyl cellulose and 20kg of acrylic resin IV into an organic solvent, spray on the bottom side of a fluidized bed granulator coating machine, and evenly spray the coating material onto the surface of the choline chloride granules, with a spray flow rate of 100-2000mL / min; fluidization air inlet temperature 50-90°C; time 2-4 hours; finally...

Embodiment 3

[0026] Such as figure 1 As shown, add 15kg hydroxypropyl methylcellulose, 15kg glycerol monostearate and 10kg corncob to 20kg choline chloride, and pass through an 80-mesh sieve to mix evenly, and control the heating emulsification temperature at 80-105°C . After emulsification, it is introduced into the centrifugal spray tower, the rotation speed of the atomization disc is 4500-5500 rpm, the temperature is 180-200 ° C, the temperature is 180-200 ° C, the cooling and drying temperature is 60-70 ° C, and the prepared particles are double-layered with 30-50 mesh Sieve through a vibrating sieve and collect. Dissolve 15kg of ethyl cellulose and 20kg of acrylic resin IV into an organic solvent, spray on the bottom side of a fluidized bed granulator coating machine, and evenly spray the coating material onto the surface of the choline chloride granules, with a spray flow rate of 100-2000mL / min; fluidization air inlet temperature 50-90°C; time 2-4 hours; finally the product with a...

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Abstract

The invention discloses rumen protected choline chloride and a preparation method thereof. The rumen protected choline chloride comprises, in weight percent, 1%-30% of choline chloride, 5%-50% of corncobs, 5%-20% of hydroxypropyl methyl cellulose, 5%-20% of glycerin monostearate, 10%-30% of acrylic resin IV and 5%-30% of ethyl cellulose. The preparation method includes the steps: uniformly mixingthe choline chloride, the corncobs, the hydroxypropyl methyl cellulose, the glycerin monostearate, the acrylic resin IV and the ethyl cellulose; heating and emulsifying mixture, leading the mixture ina centrifugal spray granulation dryer to perform spraying granulation, and cooling and drying granules; dissolving the acrylic resin IV and the ethyl cellulose in an organic solvent to serve as a coating material; and spraying the coating material onto the spherical granules to complete coating. The rumen protected choline chloride can protect choline chloride from micro-biological degradation ina rumen, the choline chloride is disintegrated by enteric substances after entering an intestinal tract, released choline chloride is absorbed and utilized by a body in the intestinal tract and takespart in transfer of liver fatty acid, fatty liver is prevented, objectionable odor of the choline chloride is removed after the choline chloride is coated, and palatability of feed is improved.

Description

technical field [0001] The invention relates to the field of feed additives, in particular to a rumen-passed choline chloride and a preparation method thereof. Background technique [0002] Choline is a quaternary ammonium base, the chemical name is β-hydroxyethyltrimethylamine hydroxide, and it is a kind of B vitamins. Choline has strong physiological functions in animals, which are mainly manifested in the following aspects: (1) It is an important component of lecithin and sphingomyelin in the body cells, which can maintain the integrity of cell structure, ensure cell membrane permeability and biological signal Conduction and other aspects play a key role, and can participate in the maturation process of bone and cartilage matrix; (2) participate in the synthesis of methionine as a methyl donor, choline contains 3 active methyl groups, and its mechanism of action is to convert choline into Betaine, betaine can use the methylation reaction to transfer one of the methyl gro...

Claims

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Application Information

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IPC IPC(8): A23K10/37A23K20/105A23K20/121A23K20/158A23K20/163A23K40/10A23K40/30
CPCA23K10/37A23K20/105A23K20/121A23K20/158A23K20/163A23K40/10A23K40/30Y02P60/87
Inventor 张成喜张小东王清新秦伟陈强
Owner 青岛润博特生物科技有限公司
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