不同产地马齿苋的质量分析  

Quality Analysis of Purslane From Different Origins

作　　者：扈本荃[1] 申亚丽[1] 李金娟[1] 张宇洁[1] 徐玥[1] 钟兰 于尚尚 HU Ben-quan;SHEN Ya-li;LI Jin-juan;ZHANG Yu-jie;XV Yue;HONG Lan;YU Shang-shang(Department of Pharmacy,Xi'an Medical University,Shannxi Xi'an 710021,China)

机构地区：[1]西安医学院药学院,陕西西安710021

出　　处：《当代化工》2018年第12期2696-2699,共4页Contemporary Chemical Industry

基　　金：陕西省教育厅专项科研计划项目;项目号:14JK1623;2017年陕西省大学生创新创业训练计划项目;项目号:2319;2017年地方高校国家级大学生创新创业训练计划项目;项目号:15701;西安医学院优势学科开放项目;项目号:2016YXXK13;西安医学院创新训练项目;项目号:2017DC-12

摘　　要：对不同产地的马齿苋的质量进行分析与评价。以贵州、四川、北京、西安四个产地的马齿苋药材为研究对象,对其水溶性浸出物、醇溶性浸出物进行检查。马齿苋中水溶性浸出物19.7%～35.7%之间、醇溶性浸出物在10.8%～17.0%之间;采用紫外分光光度法测定马齿苋药材中多糖和总黄酮含量。多糖含量在3.54%～9.98%之间,总黄酮含量在0.77%～0.97%之间。不同产地马齿苋质量差异较大。A method was established for the quality analysis of purslane from different origins.Taking purslane from Guizhou,Sichuan,Beijing,Xi'an as research object,the water-soluble extract content and the alcoholic-soluble extract content of purslane were detected.The polysaccharide and total flavones of purslane were detected by UV spectrophotometric method.The water-soluble extract content was 19.7%~35.7%and the alcoholic-soluble extract content was 10.8%~17.0%.The polysaccharide of purslane was 3.54%~9.98%,and the total flavones of purslane was 0.77%~0.97%.The producing area was important factor affecting the quality.

关 键 词：马齿苋 产地 多糖 总黄酮 

分 类 号：TQ460.7[化学工程—制药化工] R927.11[医药卫生—药学]