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Extraction of the Effective Components in Salvia paohsingensis and Their Contents Determination

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【作者】 Ying ZHAOQi LIUMeng WANGLi ZHANG

【Author】 Ying ZHAO, Qi LIU, Meng WANG, Li ZHANG* College of Life and Basic Sciences, Sichuan Agricultural University, Ya’an, Sichuan 625014, China

【机构】 College of Life and Basic Sciences,Sichuan Agricultural University

【摘要】 [Objective] To discuss the methods for the extraction of effective components from the roots of Salvia paohsingensis C. Y. Wu, and to research whether S. paohsingensis could be used a substitute for Salvia miltiorrhiza Bunge. [Method] Reflux extraction, Soxhlet extraction and ultrasonic extraction were used for the extraction of the effective components from S. paohsingensis; and their results were compared. Contents of the extracted components were detected by HPLC. Relevant components in cultivated S. miltiorrhiza were also researched. [Result] As for the fat-soluble components, ultrasonic extraction was significantly superior to reflux extraction and Soxhlet extraction due to the characteristics of low temperature and high efficiency. As for the water-soluble components, Soxhlet extraction for 4 h was the optimal. Content analysis showed that the fat-soluble components in S. paohsingensis were relatively high. Among them, content of tanshinone IIA met the requirements in Chinese Pharmacopoeia; but the content of water-soluble components was relatively low. [Conclusion] S. paohsingensis had certain medicinal value. Whether it could be a substitute for S. miltiorrhiza still needed further research.

【基金】 Supported by the Industry-University-Research Innovation Union Program of Sichuan Provincial Science and Technology Department(2010Z00028); the Support Plan Project of Sichuan Provincial Science and Technology Department(2008F20148)
  • 【分类号】R284.1
  • 【下载频次】40
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