山东中医药大学学报Issue(2)：186-189,4.
茯苓不同产地、不同药用部位多糖含量比较
Comparison of Polysaccharide Content in Different Medicinal Parts of Poria Cocos from Different Origin
摘要
Abstract
Objective:To establish a method for determination of polysaccharide content of Poria cocos through the comparison of polysaccharide content in different medicinal parts of Poria cocos from different origin,so as to provide basis for specifications of processed commodities of Poria cocos. Methods:Ultraviolet spectrophotometry were used to measure the content of polysaccharide in different medicinal parts of Poria cocos. Results:The content of polysaccharide in Poria cocos from Anhui province was much higher than that from other Provinces. The content of polysaccharide was highest in white Poria cocos,followed by light red tuckahoe and cortex poriae cocos. Conclusion:There are some differences among the content of polysaccha-ride in Poria cocos from different origin and there are significant difference among the content of polysac-charide in different medicinal parts of Poria cocos. Poria cocos with deeper color or loose texture and that is rotting or impregnated contains less polysaccharide.关键词
茯苓/产地/药用部位/多糖/含量测定Key words
Poria cocos/origin/medicinal part/polysaccharide/content determination分类
医药卫生引用本文复制引用
宋潇,谢昭明,黄丹,钟灿,周海燕..茯苓不同产地、不同药用部位多糖含量比较[J].山东中医药大学学报,2015,(2):186-189,4.基金项目
国家“十二五”科技支撑计划 （）
