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Determination of Total Flavonoids and Rutin in Ephorbia helioscopia L.from Chongqing

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【Author】 ZHANG Dan1,ZHENG Xiu-yun2,YAN Xue-wei1,CAO Wei-guo1,3,4,WANG Gang11.College of Traditional Chinese Medicine,Chongqing University of Medical Sciences,Chongqing 401331,China;2.Equipment Division,Sichuan Qionglai Medical Center Hospital,Qionglai,Sichuan 611530,China;3.Research Laboratory of Traditional Chinese Medicine,Chongqing University of Medical Sciences,Chongqing 400016,China;4.Experimental Teaching Center of Traditional Chinese Medicine,Chongqing University of Medical Sciences,Chongqing 401331,China

【摘要】 [Objective] To establish methods for determining contents of total flavonoids and rutin in Ephorbia helioscopia L.from Chongqing,so as to provide a scientific basis for further development and utilization of this resources and quality control.[Method] Contents of total flavonoids and rutin were respectively determined by aluminium trichloride colorimetric method and HPLC.[Result] Contents of total flavonoids and rutin in Ephorbia helioscopia L.from Chongqing were 5.485-5.742 and 0.769-0.811 mg/g,respectively.[Conclusion] The method was simple,rapid,accurate,stable and suitable for determining the content of total flavonoids and rutin in Ephorbia helioscopia L..

【基金】 Supported by the Scientific Research Project from Health Bureau of Chongqing City(2010-1-146);Technological Innovation Project from Yuzhong Distinct of Chongqing City(20100208)
  • 【分类号】R284
  • 【下载频次】34
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