Anti-transport stress composite preparation for beef cattle

A technology of anti-transportation stress and compound preparations, which is applied in the field of animal husbandry, can solve the problems of affecting meat quality, decreased immunity of beef cattle, and large stress response, and achieve the effect of suppressing anxiety

Inactive Publication Date: 2014-09-24
HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to provide an anti-transport stress compound preparation for beef cattle, which solves the problem that the current stress response of beef cattle is large during transportation, resulting in reduced immunity of beef cattle and affecting meat quality.

Method used

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  • Anti-transport stress composite preparation for beef cattle
  • Anti-transport stress composite preparation for beef cattle
  • Anti-transport stress composite preparation for beef cattle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Take 15g of vitamin C phosphate, 2g of ethyl cellulose, 82.6g of cyclohexane, and 0.4g of polyethylene, adopt the rumen passing technology, and go through the conventional methods of mixing, stirring, cooling, initial encapsulation, capsule wall solidification, filtration, and spray drying. The step is coating vitamin C phosphate into vitamin C sulfate microcapsules. Take 35g of vitamin E, 0.3g of sucrose ester (S1570), 43g of gum (GUM2000), and 21.6g of sucrose, and use the rumen-passing technology to coat vitamin E into vitamin E microcapsules through high-pressure homogenization and spray drying. Take 45g of γ-aminobutyric acid and 55g of maltodextrin, and use the rumen-passing technique to coat γ-aminobutyric acid into Gamma-aminobutyric acid microcapsules. Take KHCO 3 55g, ethyl cellulose 45g, using the rumen technology, through conventional steps such as mixing, stirring, cooling, initial encapsulation, capsule wall solidification, filtration, spray drying, etc....

Embodiment 2

[0026] Take 25g of Vitamin C Phosphate, 1.9g of Ethylcellulose, 72.8g of Cyclohexane, and 0.34g of Polyethylene, and use rumen-passing technology, and go through mixing, stirring, cooling, initial encapsulation, capsule wall solidification, filtration, spray drying, etc. In conventional steps, vitamin C phosphate is coated into vitamin C sulfate microcapsules. Take 30g of vitamin E, 0.35g of sucrose ester (S1570), 46.45g of pure gum (GUM2000), and 23.2g of sucrose, and use rumen-passing technology to coat vitamin E into vitamin E microcapsules through steps such as high-pressure homogenization and spray drying. Take 45g of γ-aminobutyric acid and 55g of maltodextrin, and use the rumen-passing technique to coat γ-aminobutyric acid into Gamma-aminobutyric acid microcapsules. Take KHCO 3 50g, ethyl cellulose 50g, using the rumen technology, through conventional steps such as mixing, stirring, cooling, initial encapsulation, capsule wall solidification, filtration, spray drying,...

Embodiment 3

[0029] Take 20g of vitamin C phosphate, 2g of ethyl cellulose, 77.64g of cyclohexane, and 0.36g of polyethylene, adopt the rumen-passing technology, and go through conventional methods such as mixing, stirring, cooling, initial encapsulation, capsule wall solidification, filtration, and spray drying. The step is coating vitamin C phosphate into vitamin C sulfate microcapsules. Take 25g of vitamin E, 0.37g of sucrose ester (S1570), 49.75g of pure gum (GUM2000), and 24.88g of sucrose, and use rumen-passing technology to coat vitamin E into vitamin E microcapsules through high-pressure homogenization and spray drying. Take 40g of γ-aminobutyric acid and 60g of maltodextrin, and use rumen-passing technology to coat γ-aminobutyric acid into Gamma-aminobutyric acid microcapsules. Take KHCO 3 55g, ethyl cellulose 45g, using the rumen technology, through conventional steps such as mixing, stirring, cooling, initial encapsulation, capsule wall solidification, filtration, spray drying...

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Abstract

The invention relates to an anti-transport stress composite preparation for beef cattle. The anti-transport stress composite preparation comprises 70-80 parts by weight of vitamin C sulfate microcapsules, 5-10 parts by weight of vitamin E microcapsules, 1-3 parts by weight of gamma-aminobutyric acid microcapsules and 10-20 parts by weight of KHCO3 microcapsules. The composite preparation disclosed by the invention can effectively relieve transport stress of beef cattle through functions of stabilizing blood sugar, protecting muscle cell membrane, regulating HPA activity, enhancing immune function and reducing HSP70 expression.

Description

technical field [0001] The invention belongs to the field of animal husbandry and relates to an anti-transportation stress compound preparation for beef cattle. Background technique [0002] Stress response stress, also known as hunting response (a term in medicine and nursing), refers to that when the body is suddenly subjected to strong harmful stimuli (such as trauma, surgery, blood loss, infection, poisoning, hypoxia, hunger, etc.), The thalamus causes a rapid increase in the concentration of adrenocorticotropic hormone in the blood, and a large amount of glucocorticoid is secreted. Stress response is any non-specific state of tension caused by the harmful effects of stressors on the animal body. [0003] In recent years, with the rapid development of animal husbandry, during the transportation of beef cattle, due to the sudden change of the feeding environment, the activity space in the carriage is limited, the stress response of beef cattle is relatively large, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K33/00A61P39/00A61K31/355A61K31/197A61K31/375
Inventor 杨焕民甄莉计红郭景茹孔凡志郭丽司鸿飞
Owner HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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