1. [Optimization of paper-roast process of Radix Vladimiriae by orthogonal design]
- Author
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Hui-Ling, Hu, Zhan-Guo, Wang, Chao-Mei, Fu, Dong-Yan, Jia, Yao, He, and Yan, Qu
- Subjects
Paper ,Quality Control ,Analysis of Variance ,Lactones ,Plants, Medicinal ,Oils, Volatile ,Technology, Pharmaceutical ,Water ,Asteraceae ,Plant Roots ,Drugs, Chinese Herbal - Abstract
To study the optimum paper-roast conditions of Radix Vladimiriae.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.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 degrees C.The paper-roast process is stable, controllable and can provide referenced foundation for the production of paper-roast Radix Vladimiriae.
- Published
- 2009