东北产不同种质山楂果实成分的比较  

Comparative Study on Compositions of Different Germplasm Type of Fructus Crataegi in Northeast of China

作　　者：张建逵[1] 王冰[1] 韩荣春[1] 许亮[1] 尹海波[1] 康廷国[1] 

机构地区：[1]辽宁中医药大学,辽宁大连116600

出　　处：《中国实验方剂学杂志》2012年第22期159-162,共4页Chinese Journal of Experimental Traditional Medical Formulae

基　　金：国家科技基础条件平台项目(2005DKA21000)

摘　　要：目的:通过对山楂果实成分含量的测定,对东北产不同种质的山楂果实药材质量进行比较。方法:采用滴定的方法测定山楂果实中有机酸的含量;采用比色法分别测定果实中的可溶性糖及总黄酮的含量;采用HPLC同时测定果实中芦丁、金丝桃苷、槲皮素3种黄酮的含量,并对测定结果进行聚类分析以及差异显著性检验。结果:不同种质的山楂果实的成分含量差异较大。结论:"绵山里红"有药用价值,但食用价值更高;"铁山里红"食用价值低而药用价值高。Objective： To compare and analyze the quality of different germplasm type of Fructus Crataegi in Northeast of China by determining their components content. Method： Content of organic acid was idetermined with acid-base titration, content of soluble sugar and total flavonoids were determined with UV spectrophotometry and the content of rutin, hyperin and quercetin was determined with RP-HPLC. Cluster analysis method and difference significance test of statistics method were also adopted in finally result analysis. Result： Content of components varied with germplasm type. Conclusion： ＇ Mian Shanlihong＇ has medical value and higher edible value; ＇Tie ＇Shanlihong＇ has low edible value and higher medical value.

关 键 词：山楂 有机酸 总黄酮 反相高效液相色谱 芦丁 金丝桃苷 槲皮素 

分 类 号：R284.1[医药卫生—中药学]