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A compound preparation for preventing and treating cold stress in livestock and poultry, its preparation method and application

A compound preparation and cold stress technology, which is applied in the field of traditional Chinese veterinary medicine, can solve the problem that the active ingredients of the drug cannot be completely retained, so as to improve non-specific resistance and anti-stress ability, reduce the use of antibiotics, and improve the utilization rate of oral absorption Effect

Active Publication Date: 2021-10-26
NANJING AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved in the present invention is to provide the preparation of the above-mentioned compound preparation for the traditional Chinese medicine commonly used in the animal husbandry industry, which is simply crushed or simply decocted by traditional Chinese medicine prescriptions. Methods, including extraction methods and preparation methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] (1) Weigh 25 parts of perilla, 25 parts of coriander, 30 parts of cinnamon, 25 parts of astragalus, 25 parts of roasted licorice, and 25 parts of tangerine peel according to parts by weight. Add the above-mentioned raw materials into a multifunctional extraction tank and soak for 60 minutes, then start heating and extracting. The extraction temperature is 100°C, extract for 30 minutes, and use an oil-water separator to condense and collect volatile oils such as perillaldehyde and cinnamon aldehyde from the steam for later use; the extract Filtrate to obtain filtrate and filter residue, soak the filter residue in water again for secondary extraction, and combine the filtrate obtained by the two extractions;

[0041] (2) The combined filtrate is concentrated to a density of 1.06g / cm by a three-effect concentrator 3, the vacuum degree and evaporation temperature of each effect are: the vacuum degree and evaporation temperature of each effect are: first effect -0.04~-0.07MP...

Embodiment 2

[0045] (1) Weigh 20 parts of perilla, 20 parts of coriander, 30 parts of cinnamon, 25 parts of astragalus, 25 parts of roasted licorice, and 25 parts of tangerine peel according to parts by weight. Add the above-mentioned raw materials into a multi-functional extraction tank and soak for 60 minutes, then start heating and extracting, the extraction temperature is 100°C, extract for 30 minutes, use an oil-water separator to condense and collect perillaldehyde and other volatile oils from the steam for later use; filter the extract to obtain Filtrate and filter residue, the filter residue is immersed in water again for secondary extraction, and the filtrate obtained by merging the two extractions;

[0046] (2) The combined filtrate is concentrated to a density of 1.06g / cm by a three-effect concentrator 3 , the vacuum degree and evaporation temperature of each effect are: the vacuum degree and evaporation temperature of each effect are: first effect -0.04~-0.07MPa, 85℃; second ef...

Embodiment 3

[0050] (1) Weigh 30 parts of cinnamon, 25 parts of astragalus, 25 parts of roasted licorice, and 25 parts of tangerine peel according to parts by weight. Add the above raw materials into a multi-functional extraction tank and soak for 60 minutes, then start heating and extracting, the extraction temperature is 100°C, extract for 30 minutes, use an oil-water separator to condense and collect cinnamon aldehyde and other volatile oils from the steam for later use; filter the extract to obtain the filtrate and filter residue, soak the filter residue in water again for secondary extraction, and combine the filtrate obtained by the two extractions;

[0051] (2) The combined filtrate is concentrated to a density of 1.06g / cm by a three-effect concentrator 3 , the vacuum degree and evaporation temperature of each effect are: the vacuum degree and evaporation temperature of each effect are: first effect -0.04~-0.07MPa, 85℃; second effect -0.06~-0.08MPa, 75℃, third effect -0.07~-0.10 MP...

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PUM

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Abstract

The invention belongs to the technical field of traditional Chinese veterinary medicine, and specifically discloses a compound preparation for preventing and treating cold stress of livestock and poultry, a preparation method and application thereof. Wherein, the compound preparation for preventing and treating cold stress of livestock and poultry is made from a formula including the following components: perilla, fenugreek, cinnamon, astragalus, roasted licorice, and tangerine peel. The compound preparation of the present invention can effectively prevent and treat diarrhea and emaciation caused by cold stress in livestock and poultry, and improve the non-specific resistance and anti-stress ability of piglets and chicks, so that livestock and poultry are in a good physiological state and play a greater role. The production performance can be applied to the non-antibiotic breeding and animal husbandry industry to reduce the use of antibiotics.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese veterinary medicine, in particular to a compound preparation for preventing and treating cold stress of livestock and poultry, a preparation method and application thereof. Background technique [0002] In autumn and winter, cold stress is the most common stress factor, which is harmful to the production performance and immune function of livestock and poultry, and is an important factor restricting the development of animal husbandry in my country. Cold stress can inhibit the immune function of livestock and poultry to a certain extent, increasing the risk of disease. The current application of air conditioners, fans and wet curtains in livestock and poultry breeding can easily cause yang deficiency in animals, and can easily cause exogenous diseases, especially typhoid fever. In addition, cold stress and low temperature environment can easily damage the spleen and stomach, causing d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/752A61K47/69A61P39/00A23K10/30A23K20/00A23K50/30A23K50/75A61K36/481A61K36/484A61K36/53A61K36/535A61K36/54
CPCA61K36/481A61K36/484A61K36/53A61K36/535A61K36/54A61K36/752A61K2236/331A61K2236/39A61K2236/51A61K2236/53A23K10/30A23K20/00A23K50/30A23K50/75A61K47/6951A61P39/00A61K2300/00Y02P60/87
Inventor 王德云武志勇刘振广朱少武
Owner NANJING AGRICULTURAL UNIVERSITY