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Position: Home > Articles > Determination of Total Triterpenoid Content of Wolfiporia cocos from Different Origin in Yunnan Edible Fungi of China 2012,31 (1) 33-34

云南不同产地茯苓总三萜含量测定

作  者:
刘鸿高;王元忠
单  位:
云南农业大学;云南省农业科学院药用植物研究所
关键词:
茯苓皮;茯苓肉;三萜;香草醛-冰乙酸-高氯酸显色法
摘  要:
采用香草醛-冰乙酸-高氯酸显色法测定来自云南3个不同地区茯苓中的总三萜含量。结果表明,3个不同地区茯苓中总三萜平均含量为5.96 mg.g-1~9.26 mg.g-1,它们之间没有显著差异。茯苓皮中总三萜平均含量13.44 mg.g-1,显著高于茯苓肉3.37 mg.g-1,并且新鲜茯苓样品中总三萜含量低于干燥样品。
译  名:
Determination of Total Triterpenoid Content of Wolfiporia cocos from Different Origin in Yunnan
作  者:
LIU Hong-gao1,WANG Yuan-zhong2(1.Yunnan Agricultural University,Kunming Yunnan 650201; 2.Institute of Medicinal Plants,Yunnan Academy of Agricultural Sciences,Kunming Yunnan 650223)
关键词:
Poria peel;Poria flesh;Triterpenoid;Vanillin-glacial acetic acid-perchloric acid colorimetric method
摘  要:
The content of total triterpenoid of Wolfiporia cocos from three different origins in Yunnan province by Vanillin-glacial acetic acid-perchloric acid colorimetric method were determined.The results showed that the average contents of total triterpenoid of W.cocos from three different origins were between 5.96 mg·g-1~9.26 mg·g-1,and there were no significant difference among them.The average content of total triterpenoid in poria peel was 13.44 mg·g-1,which was significantly higher than that in the poria flesh(3.37 mg·g-1).The total triterpenoid in the fresh W.cocos samples was lower than that in the dry ones.

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