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Anti-stress feed additive and preparation method thereof

A feed additive and anti-stress technology, which is applied in animal feed, animal feed, application, etc., can solve the problem that the effect of a single anti-stress agent is not as good as it is, and restore cell osmotic pressure, enhance anti-stress ability, and regulate the body The effect of acid-base balance

Inactive Publication Date: 2014-12-24
INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A large number of studies have shown that the use of a single anti-stress agent is not as effective as a combination of anti-stress agents

Method used

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  • Anti-stress feed additive and preparation method thereof
  • Anti-stress feed additive and preparation method thereof
  • Anti-stress feed additive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1: Preparation of anti-stress feed additive and comparative test of blood index after long-distance transportation of beef cattle

[0040] (1) Preparation of anti-stress feed additives: take each component according to the following proportions: Astragalus 10%, Scutellaria baicalensis 10%, Peppermint 10%, Suanzao Ren 10%, Glucose 40%, Chromium picolinate 200ppb (ie (2x10 -7 )%), KCl5%, NaHCO 3 5%, and 100% of auxiliary soluble starch. Then, after weighing the above components according to the above ratio, put them into a mixer for full stirring and mixing, and then go through pulverization (the pulverization fineness is 80 meshes), grinding (the grinding particle size is 90 meshes) and drying (drying After the temperature is 50° C.), the anti-stress feed additive of the present invention can be obtained.

[0041] (2) Comparison test of blood index before and after long-distance transportation of beef cattle:

[0042] a) Feed formula:

[0043] Control group f...

Embodiment 2

[0051] Example 2: Preparation of anti-stress feed additive and comparison test of meat quality index after long-distance transportation of beef cattle

[0052] (1) Preparation of anti-stress feed additives: take each component according to the following proportions: Astragalus 15%, Scutellaria baicalensis 15%, Mint 15%, Suanzaoren 15%, Glucose 30%, Chromium pyridineformate 2x10 -7 %, KCl 5%, NaHCO 3 5%. The above components are weighed according to the above proportions and then put into a mixer for full stirring and mixing, and then subjected to pulverization (the fineness of the pulverization is 90 meshes), grinding (the particle size of the grinding is 100 meshes) and drying (the drying temperature is 60 meshes). ℃), the anti-stress feed additive of the present invention can be obtained.

[0053] (2) Comparison test of meat quality index after long-distance transportation of beef cattle

[0054] a) Feed formula:

[0055] Control group feed: corn 58%, bran 10%, cottonsee...

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Abstract

The invention relates to an anti-stress feed additive which takes Chinese herbal medicaments and organic chromium as core components and a preparation method of the anti-stress feed additive. The feed additive consists of the following components in parts by mass: 10 to 20 parts of astragalus membranaceus, 10 to 20 parts of scutellaria baicalensis, 10 to 20 parts of mint, 10 to 20 parts of spina date seeds, 20 to 40 parts of glucose, 2*10<-7> to 3*10<-7> parts of chromium picolinate, 1 to 5 parts of KCl, and 1 to 5 parts of NaHCO3. The anti-stress feed additive can be obtained by mixing, crushing, grinding and drying the components. By using the anti-stress feed additive, the anti-stress capacity of livestock and poultry can be enhanced; the anti-stress feed additive is particularly suitable for the livestock and the poultry during long-distance transport in dry and hot weathers, can relieve and treat transport stress, and can also rapidly supplement electrolyte loss caused by livestock and poultry dehydration and rapidly recover cell osmotic pressure and regulate in-vivo acid-base balance; the meat quality of the livestock and the poultry is improved; the selected Chinese herbal medicaments are easily absorbed and digested by the livestock and the poultry; the harm to human health caused by residues of the Chinese herbal medicaments in the livestock and the poultry is avoided.

Description

technical field [0001] The invention belongs to the field of feed additives, in particular to an anti-stress feed additive and a preparation method thereof. Background technique [0002] Stress refers to the sum of the non-specific responses of animals to various external or internal stimuli. The stress theory (stress theory) is a pathological theory founded by Selye (H.Selye, 1936). This theory holds that many non-specific lesions that occur during illness are mostly a manifestation of stress. With the development of intensive and industrial animal husbandry, the production performance and stocking density of livestock and poultry have greatly increased, causing huge losses to the animal husbandry. Transportation stress is one of the most important stresses in cattle production. Transportation stress includes vehicle and road conditions, loading density, transportation distance, driving speed, and weather conditions. Transportation can have detrimental effects on cattle ...

Claims

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Application Information

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IPC IPC(8): A23K1/16
Inventor 柴晓峰谢鹏孙宝忠郑世学李海鹏郎玉苗郑祖林李娜
Owner INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI
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