魔芋属7种植物中魔芋葡甘露聚糖的检测  

Detection of Konjac Glucomannan in Seven Amorphophallus Blume Species

作　　者：李松林[1] 崔熙[1] 谢学键 任延军[1] 周平[1] 

机构地区：[1]南京军区后勤部药品检验所

出　　处：《中国中药杂志》1996年第8期456-458,共3页China Journal of Chinese Materia Medica

摘　　要：对魔芋属７种植物进行了魔芋葡甘露聚糖（简称ＫＧＭ）检测，发现除花魔芋Ａｍｏｒｐｈｏｐｈａｌｌｕｓｋｏｎｊａｃ外，白魔芋Ａ．ａｌｂｕｓ，攸落魔芋Ａ．ｙｕｌｏｅｎｓｉｓ，西盟魔芋Ａ．ｘｅｍｅｎｇｅｎｓｉｓ和甜魔芋Ａ．ｄｕｎｎｉｉ亦可作为魔芋葡甘露聚糖的资源．并用薄层层析进一步证明，疏毛魔芋Ａ．ｓｉｎｅｎｓｉｓ和滇魔芋Ａ．ｙｕｎｎａｎｅｎｓｉｓ中不含有ＫＧＭ，不能与其它５种魔芋混用。Seven Amorphophallus species were detected for konjac glucomananam(KGM).It has been found outthat A.albus, A. konjac,A.yuloensis, A. xemengensis and A.dunnii are of higher contents of KGM(30%).but A.sinensis and A.yunnanensis are not as further comfirmed by TLC analysis.It follows that A.albus,A.konjac,A.yuloensis,A.xemengensis and A.dunnii are high quality resources of KGM, but A.sinensis and A.yunanensis can notbe used as substitutes for the above-cited five species.

关 键 词：魔芋属 魔芋葡甘露聚糖 测定 薄层层析 

分 类 号：R284.1[医药卫生—中药学]