艾炭炮制工艺研究  

Study on the processing technology for Artemisia argyi carbonisatus

作　　者：吕佳美 李曦凝 王俊桐 甄翱翾 王昌辉[2] 李勇[1] LYU Jiamei;LI Xining;WANG Juntong;ZHEN Aoxuan;WANG Changhui;LI Yong(College of Pharmacy,Changchun University of Chinese Medicine,Changchun 130117,China;Changchun Medical College,Changchun 130031,China)

机构地区：[1]长春中医药大学药学院,长春130117 [2]长春医学高等专科学校,长春130031

出　　处：《长春中医药大学学报》2018年第5期860-863,共4页Journal of Changchun University of Chinese Medicine

基　　金：吉林省食品药品监督管理局项目(C2015-300)

摘　　要：目的量化艾叶炮制的工艺参数、优化工艺。方法以艾叶炒炭后外观性状和黄酮含量为指标,采用正交试验设计L_9(3~4)试验优选最佳工艺,量化艾叶在炮制过程中的关键参数(炒制温度、炒制时间)。结果最佳炮制工艺为炒药机转速为20 r/min、180℃(锅底温度)、且待冒黄烟时将水均匀地散到艾叶上,灭尽火星后翻炒16 min,炒至表面焦黑色。结论通过不同批次独立试验,表明该炮制工艺稳定可行,为建立和完善艾炭质量标准及炒炭存性理论提供了实验依据。Objective To quantify the processing parameters of Artemisia argyi carbonisatus, and select the best processing technology. Methods The total fl avonoid content and appearance character of Artemisia argyi carbonisatus were taken as evaluation indexes, the optimum processing technology was optimized by orthogonal design L9（34）, and three key parameters（stir-frying temperature and time, rotation rate of stir-frying machine） were quantifi ed as well. Results the best processing technology is that the rotation rateof the stir-frying machine is 20 r/min, 180 ℃（temperature of the bottom of the pot）, and the water is evenly spread to the Folium Artemisia argyi when the yellow smoke is to be taken. The best process is to extinguish the sparks followed by stir-frying for 16 min until the surface into a coke black. Conclusion Through the independent test of three different batches, it is proved that the processing technology is stable and feasible, which provides experimental basis for the establishment and improvement of the quality standard of Artemisia argyi carbonisatus and the theory of maintaing medicinal properties after carbonization.

关 键 词：艾炭 炮制工艺 总黄酮 

分 类 号：R283-3[医药卫生—中药学]