摘要
目的:考察不同炮制品对紫菀浸出物及部分活性成分的影响,以期为科学评价中药不同炮制方法提供依据。方法:采用生紫菀、蜜紫菀、炒紫菀、醋紫菀、酒紫菀和蒸紫菀六种紫菀炮制饮片进行薄层色谱鉴别、水溶性浸出物检测以及紫菀酮、橙皮苷、槲皮素和山萘酚的含量测定。结果:醋紫菀水溶性浸出率最高为71%,蜜紫菀最低为63%。不同紫菀炮制品中紫菀酮、黄酮类成分最高的都是炒紫菀;紫菀酮、橙皮苷、槲皮素含量最低的都是生紫菀,山萘酚含量最低的是蜜紫菀。结论:紫菀经过炮制,紫菀酮、橙皮苷、槲皮素和山萘酚含量相对生紫菀较高。
Objective: To inspect the influence of different processed products on the extracts of Asteris Radix and some of the active ingredients,and provide scientific basis for scientific evaluation of different processing methods. Methods: Identification was carried out by TLC,the contents of shionone,hesperidin, quercetin, and kaempferol in water-soluble extracts were determined. Results: The highest water soluble extracting rate was 71% of Asteris Radix processed with vinegar,and the lowest was Asteris Radix processed with 63%. The highest purifying ketones and flavonoids in the different processed purpura were all fried purpura. The lowest of purpurin,hesperidin and quercetin was purpura,and the lowest was purpurin. Conclusion: Asters Radix have been processed,the content of purpurin,hesperidin,quercetin and kaempferol is relatively higher than that of purpura.
作者
范玲
王鑫
朱晓静
刘杰
尹浩
骆建平
薛毅
金庆江
于栋伟
FAN Ling;WANG Xin;ZHU Xiao-jing;LIU Jie;YIN Hao;LUO Jian-ping;XUE Yi;JIN Qing-jiang;YU Dong-wei(Suzhou 215101,China;Suzhou Traditional Chinese and Western Medicine Hospital Department of Nephrology)
出处
《中国现代中药》
CAS
2018年第12期1509-1514,共6页
Modern Chinese Medicine
基金
江苏省自然科学基金(BK20171226)
苏州市吴门医派研究专项科研基金SYSD2016187
关键词
紫菀
炮制方法
浸出物
含量测定
Aster tataricus
processing method
leaching
determination of content
