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LI Yu, ZHAO Jing-xia, YANG Gen-jin, DONG Xin, LI Ling, SU Li, ZHANG Wei. Determination of residual by headspace gas chromatography organic solvents in piroxicam[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(1): 31-32.
Citation:
LI Bao-de, GAO Xiao-xu. Comparison of contents of diosgenin in Dioscorea nipponica Makino from different producing areas[J]. Journal of Pharmaceutical Practice and Service, 2006, (5): 267-269.
Comparison of contents of diosgenin in Dioscorea nipponica Makino from different producing areas
JiLin Shulan Synthetic Pharmaceutical Co.Ltd, Shulan 132600 China
2.
Department of Food Science and Engineering, Forest College, BeiHua University, Jilin 132013 China
Received Date: 2005-05-14
Abstract
Objective: To determine the contents of diosgenin in Dioscorea nipponica Makino produced in differ-ent areas and find the best producing area. Methods: The contents of diosgenin in Dioscorea nipponica Makino were determine by a RP-HPLC method. Results: It shows that the content varies greatly in different producing areas.The content of diosgenin is higher in Henlongjiang, Neimeng, Hebei, among which the content in Heilongjiang is the hightest (1.49%). Conclusion: Heilongjiang can considered as the optimal producing area of diosgenin in Dioscorea nipponica Makino.
Abstract: Objective: To determine the contents of diosgenin in Dioscorea nipponica Makino produced in differ-ent areas and find the best producing area. Methods: The contents of diosgenin in Dioscorea nipponica Makino were determine by a RP-HPLC method. Results: It shows that the content varies greatly in different producing areas.The content of diosgenin is higher in Henlongjiang, Neimeng, Hebei, among which the content in Heilongjiang is the hightest (1.49%). Conclusion: Heilongjiang can considered as the optimal producing area of diosgenin in Dioscorea nipponica Makino.
LI Yu, ZHAO Jing-xia, YANG Gen-jin, DONG Xin, LI Ling, SU Li, ZHANG Wei. Determination of residual by headspace gas chromatography organic solvents in piroxicam[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(1): 31-32.
Citation:
LI Bao-de, GAO Xiao-xu. Comparison of contents of diosgenin in Dioscorea nipponica Makino from different producing areas[J]. Journal of Pharmaceutical Practice and Service, 2006, (5): 267-269.
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LI Yu, ZHAO Jing-xia, YANG Gen-jin, DONG Xin, LI Ling, SU Li, ZHANG Wei. Determination of residual by headspace gas chromatography organic solvents in piroxicam[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(1): 31-32.
LI Yu, ZHAO Jing-xia, YANG Gen-jin, DONG Xin, LI Ling, SU Li, ZHANG Wei. Determination of residual by headspace gas chromatography organic solvents in piroxicam[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(1): 31-32.