正交设计优选川木香纸煨工艺  

Optimization of Paper-roast Process of Radix Vladimiriae by Orthogonal Design

作　　者：胡慧玲[1] 王战国[2] 付超美[1] 贾东艳[1] 何瑶[1] 瞿燕[1] 

机构地区：[1]成都中医药大学药学院,四川成都610075 [2]四川大学华西药学院,四川成都610041

出　　处：《中药材》2009年第4期495-498,共4页Journal of Chinese Medicinal Materials

基　　金：四川省科技厅课题(07JY029-093)

摘　　要：目的:优选川木香纸煨工艺。方法:采用L9(34)正交试验,以挥发油含量和木香烃内酯及去氢木香烃内酯的总含量作为评价指标,对川木香的纸煨工艺进行研究。结果:最佳纸煨工艺条件是将药材加适量的水浸泡,闷润6 h后切成10 cm左右的薄片,干燥,一层草纸一层川木香,120℃条件下煨制2 h。结论:该纸煨工艺稳定可控,可为川木香纸煨品的生产提供参考。Objective： To study the optimum paper-roast conditions of Radix Vladimiriae. Methods： The contents of naphtha and costunolide and dehydrcostuslactone were used as estimated indexes. The paper-roast process of Radix Vladimiriae was studied by orthogonal design. Results ： The optimum condition was adding moderate water and marinates firstly, after getting rid of the water and experimenting 6 hours＇ closed lay, cutting Radix Vladimiriae into slices with 10 centimeters and drying under natural condition. One layer paper by one layer Radix Vladimiriae slice roasted 2 hours at 120℃. Conclusion： The paper-roast process is stable, controllable and can provide referenced foundation for the production of paper-roast Radix Vladimiriae.

关 键 词：川木香 纸煨 正交试验 

分 类 号：R283[医药卫生—中药学]