黄精炮制前后粗多糖的提取收率与总糖含量的比较分析  

Determination on the Polysaccharide Contents of Rhizoma Polygonati(Polygonatum sibiricum)Before and After Processing and Their Yield on Extraction

作　　者：徐世忱 纪耀华 李淑惠 张凌瀛 王彩霞 牛艳秋 徐险峰 关琦 

机构地区：[1]长春卫生学校 [2]长春卫生学校制药厂 [3]中国人民解放军农牧大学

出　　处：《中草药》1993年第12期629-630,共2页Chinese Traditional and Herbal Drugs

摘　　要：报告了黄精炮制前后粗多糖的提取收率与总糖含量的分析。证明黄精与炮制黄精中粗多糖的提取率分别为１３．０％与６．３％，其粗多糖中总糖含量分别为８８．３９％与６０．６４％。rf Crude total polysaecharides in Polygonatum sibiricum before and after processing were ound to be 86.39% and 60.64% respectively and their yield on extraction were 13.0% and 6.3% espectively.

关 键 词：黄精 炮制 多糖 提取 总糖含量 

分 类 号：R284.2[医药卫生—中药学]