山东黄芪及其江苏引种品活性成分的比较
A COMPARISON OF ACTIVE PRINCIPLES BETWEEN JIANGSU INTRODUCED FROM SHANDONG AND SHANDONG HUANGQI
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摘要: 通过测定黄芪中的活性成分黄芪甲甙、总多糖、γ-氨基丁酸(GABA)等19种氨基酸及硒等13种微量金属元素的含量,分析比较了山东黄芪及其江苏引种品的质量。结果表明生药外观木质化与上述活性成分含量多少并无内在联系,徐州黄芪质量并不亚于山东黄芪。Abstract: An active principle, Astragaloside A (ASI) isolated from the roots of Astragalus membranaceus (Fisch.)Bunge was identified. The quantitative analysis of four active principles (ASI, Polysaccharide, amino acides and trace elements) was made on the Astragal
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