穿山龙趁鲜切制与传统炮制方法的比较  

Comparison of Two Kinds of Processing Methods of Dioscorea nipponica

作　　者：苏卓[1] 王昌利[1] 孙静[1] 郝建萍[1] 

机构地区：[1]陕西中医学院,陕西咸阳712046

出　　处：《时珍国医国药》2010年第9期2299-2300,共2页Lishizhen Medicine and Materia Medica Research

基　　金：国家科技部"十一五"支撑项目(No.2006BAI06A07-01);陕西省重大科技创新项目专项资金项目(No.2008ZKC05-19)

摘　　要：目的对穿山龙传统炮制工艺进行改良,寻找适应中药现代化切实可行的新方法。方法将穿山龙鲜品阴干,在此过程中每隔一定时间测定其含水量,并同时利用RP-HPLC法测定薯蓣皂苷元的含量,得出穿山龙含水量与有效成分含量间的关系。结果穿山龙应将含水量控制在56%左右时鲜切。结论穿山龙鲜切法切实可行。Objective To improve the traditional processing of Dioscorea nipponica method.MethodsThe water content was determined every certain period of time.The content of dissgenin in Ziosconea nippria was detected by RF-HPLC,and the relationship between the water content and effective component in Dioscorea nipponica was analyzed.ResultsMoisture contentin Dioscorea nipponica should be controlled at around 56% of all seasonal.ConclusionFresh-cut method is practical for Dioscorea nipponica.

关 键 词：穿山龙 鲜切 含水量 薯蓣皂苷元含量 

分 类 号：R283.1[医药卫生—中药学] R284.2[医药卫生—中医学]