Chinese medicine compound volatile oil part for treating asthma and preparation thereof

A technology of volatile oil and compound recipe, which is applied to the volatile oil part of the traditional Chinese medicine compound recipe for treating asthma and its preparation, the effective part of the Chinese medicine compound recipe and its preparation, and the application fields in the preparation of medicines for the treatment of asthma, which can solve the problems of inconvenient use and inaccurate effect parts, etc. , to achieve the effect of clear effective site, good reproducibility and prolonging the incubation period of asthma
CN101322783AActive Publication Date: 2008-12-17NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
Publication Date
2008-12-17

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Abstract

The invention discloses a Chinese herbal compound volatile oil part for treating asthma and a preparation method thereof. The Chinese herbal compound volatile oil part is extracted by steam distillation from a crude drug which is made from licorice, Chinese ephedra, bitter apricot kernel, pinellia tuber, gypsum, tea bust and Chinese magnolivine fruit according to certain weight proportion by parts with the yield of 0.17%. The Chinese herbal compound volatile oil part has the advantages of simple preparation process, good reproducibility and low cost. Pharmacological tests prove that the Chinese herbal compound volatile oil part of the invention can obviously prolong the incubation period of asthma in animals, reduce the responsiveness of asthma airway, improve the ethological sign of asthma, obviously decrease EOS in BALF, inhibit the aggregation of main inflammatory cells EOS in lung tissues, obviously inhibit the level of inflammatory factors IL-4 and IL-5 in serum, improve the level of IFN-Gamma in serum, and regulate the balance relationship of Th1 / Th2, therefore, the Chinese herbal compound volatile oil part of the invention is ideal for preparing the medicine for treating asthma.
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Description

1. Technical field

[0001] The invention relates to an effective part of a compound Chinese medicine and a preparation method thereof, in particular to a volatile oil part of a Chinese medicine compound for treating asthma and a preparation method thereof, as well as its application in preparing medicines for treating asthma, belonging to the field of traditional Chinese medicine. 2. Background technology

[0002] Bronchial asthma (asthma for short) is a common respiratory disease. In recent years, the morbidity and mortality of asthma in many countries and regions have been increasing year by year. There are at least 100 million people in the world suffering from asthma. The total prevalence of asthma in developed countries Up to 7% to 8%, my country is about 1% to 2%. Therefore, the prevention and treatment of asthma has been paid attention by the World Health Organization and governments of various countries, and has become the most active research field in respiratory dise...

Claims

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