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Traditional Chinese medicine composition for treating piglet epidemic diarrhea

A technology of epidemic diarrhea and composition, applied in the field of veterinary traditional Chinese medicine, can solve the problems of ineffective control of virus transmission, lack of prevention and control methods for diseases, and inability of vaccines to effectively prevent piglet epidemic diarrhea, etc.

Inactive Publication Date: 2017-05-31
SHENYANG VICA ANIMAL HUSBANDRY TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, vaccines cannot effectively prevent piglet epidemic diarrhea, and antibiotics can only prevent secondary infection but cannot effectively control the spread of the virus. Therefore, there is currently a lack of effective prevention and control methods for this disease

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1, the preparation of the oral liquid of the traditional Chinese medicine composition: four kinds of medicinal materials were weighed according to the prescription, and the volatile oil of Shichangpu was extracted by distillation and refrigerated for later use; For 60 minutes each time, combine the filtrates, recover ethanol, concentrate under reduced pressure to a traditional Chinese medicine clear ointment with a density of 1.20-1.25 (60°C), conduct semi-finished product inspection, and refrigerate after passing the test. Add appropriate amount of solubilizer, emulsifier and appropriate amount of water for injection to the traditional Chinese medicine clear ointment, mix and then add Shichangpu volatile oil and mix well, add appropriate amount of preservative, dilute to 1g / ml with water for injection, and adjust the pH value to 5-7 Between, filter, pack, sterilize.

Embodiment 2

[0025] Example 2, the preparation of the granules of the traditional Chinese medicine composition: weigh four kinds of medicinal materials according to the prescription, extract the volatile oil of Shichangpu by distillation, and then use an appropriate amount of cyclodextrin to coat it and refrigerate it for later use; the remaining three medicinal materials are respectively used with 10, 8, 8 times 60% ethanol reflux extraction 3 times, 60 minutes each time, combine the filtrate, recover ethanol, concentrate under reduced pressure to a Chinese medicine clear ointment with a density of 1.20-1.25 (60°C), and add cyclodextrin inclusion to the traditional Chinese medicine clear ointment The volatile oil and appropriate amount of powdered sugar and dextrin are mixed, granulated, dried, granulated, and packed.

Embodiment 3

[0026] Embodiment 3: the quality standard and inspection method of this product granule:

[0027] Identification of Hypericum perforatum: Take an appropriate amount of this product and grind it finely, take about 1g of the powder, add 20ml of methanol, ultrasonicate for 15 minutes, filter, evaporate the filtrate to dryness, add 1ml of methanol to dissolve the residue, and use it as the test solution. Separately take Hypericum perforatum reference drug powder 0.2g, and prepare reference drug solution in the same way. According to the test of thin-layer chromatography (2010 edition of the Veterinary Drug Code Appendix 32), draw 10ul of each of the above two solutions, respectively spot on the same silica gel G thin-layer plate, and use toluene-ethyl acetate-formic acid (20:10:1) It is used as developing agent, developed, taken out, and inspected under ultraviolet light (365nm) immediately. In the chromatogram of the test product, at the position corresponding to the chromatogra...

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Abstract

The invention discloses a traditional Chinese medicine composition for treating piglet epidemic diarrhea. The traditional Chinese medicine composition consists of four traditional Chinese medicines: hypericum perforatum, astragalus membranaceus, rhizoma acori graminei and jatamans valeriana rhizome. Powder, oral liquid and granules prepared from the traditional Chinese medicine composition can be used for treating the piglet epidemic diarrhea, piglet colibacillosis and infectious gastroenteritis.

Description

[0001] Technical field: [0002] The invention belongs to the field of veterinary traditional Chinese medicine, in particular to a traditional Chinese medicine composition for treating piglet epidemic diarrhea. [0003] Background technique: [0004] Piglet epidemic diarrhea is a disease that seriously harms the pig industry. The main symptom is diarrhea. After the onset, it seriously affects animal feed intake, feed conversion rate, production capacity and quality of livestock products, causing a lot of losses to farmers every year. The cause of this disease is very complicated, including physiological reasons: piglets have a sound digestive system and low disease resistance; environmental reasons: unsuitable temperature and humidity conditions or the presence of infection sources in the environment; nutritional reasons: unreasonable nutritional composition causes poor growth of piglets Wait. [0005] At present, vaccines cannot effectively prevent piglet epidemic diarrhea, a...

Claims

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Application Information

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IPC IPC(8): A61K36/888A61P31/14A61P1/12A61P31/04A61P1/00G01N30/02G01N30/90
Inventor 王洪礼赵宝凯
Owner SHENYANG VICA ANIMAL HUSBANDRY TECH
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