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三七叶中人参皂苷Rb3及总皂苷质量差异研究 被引量:1

Study on the difference of ginsenoside Rb3 and total saponins in the leaves of Panax notoginseng
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摘要 目的:比较不同部位、不同生长年限、不同生长年份的三七叶中皂苷的含量,为三七叶相关产品开发和质量标准升级提供参考。方法:采用HPLC及UV法分别测定人参皂苷Rb3和总皂苷的含量。结果:人参皂苷Rb3及总皂苷主要分布于叶部,在茎和基部仅微量分布。3年生的整体质量优于2年生。不同年份采收的三七叶质量差异较大。结论:不同部位和不同生长年限的三七叶质量差异较大,采收和利用时需注意叶和茎的比例。 Objective:To compare the contents of saponins in Panax notoginseng leaves from different parts,different growth years and different year of growth,to provide a reference for the development of related products and upgrading of quality standards of Panax notoginseng leaves.Methods:The contents of ginsenoside Rb3 and total saponins were determined by HPLC and UV methods,respectively.Results:Ginsenoside Rb3 and total saponins were mainly distributed in the leaves,with only trace distribution in the stems and bases.The overall quality of the three-year-old samples was better than that of the two-year-old.The quality of Panax ginseng leaves harvested in different years varied considerably.Conclusion:The quality of Panax notoginseng leaves varied significantly between different parts and years of growth,and attention should be paid to the ratio of leaves to stems when harvesting and utilizing.
作者 李瑞明 杨梦雅 孙彩虹 罗学军 Li Ruiming;Yang Mengya;Sun Caihong;Luo Xuejun(TCM Research Center,Tasly Academy,Tasly Holding Group Co Ltd,Tianjin300410;State Key Laboratory of Critical Technology in Innovative Chinese Medicine,Tasly Pharmaceutical Group Co Ltd,Tianjin300410;School of Traditional Chinese Pharmacy,China Pharmaceutical University,Jiangsu210009)
出处 《天津药学》 2021年第4期1-4,共4页 Tianjin Pharmacy
基金 天津市科技计划项目(No.17ZXXYSY00030)。
关键词 三七叶 人参皂苷RB3 总皂苷 质量差异 Panax notoginseng ginsenoside Rb3 total saponins quality difference
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