| 云南不同产地茯苓总三萜含量测定 |
| |
| 引用本文： | 刘鸿高,王元忠.云南不同产地茯苓总三萜含量测定[J].中国食用菌,2012,31(1):33-34. |
| |
| 作者姓名： | 刘鸿高 王元忠 |
| |
| 作者单位： | 1. 云南农业大学,云南 昆明,650201
2. 云南省农业科学院药用植物研究所,云南 昆明,650223 |
| |
| 基金项目： | 教育部科学技术研究重点项目(209118) |
| |
| 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.
|
| 关 键 词： | 茯苓皮 茯苓肉 三萜 香草醛-冰乙酸-高氯酸显色法 |
Determination of Total Triterpenoid Content of Wolfiporia cocos from Different Origin in Yunnan |
| |
| LIU Hong-gao
,
WANG Yuan-zhong.Determination of Total Triterpenoid Content of Wolfiporia cocos from Different Origin in Yunnan[J].Edible Fungi of China,2012,31(1):33-34. |
| |
| Authors: | LIU Hong-gao WANG Yuan-zhong |
| |
| Institution: | 1.Yunnan Agricultural University,Kunming Yunnan 650201; 2.Institute of Medicinal Plants,Yunnan Academy of Agricultural Sciences,Kunming Yunnan 650223) |
| |
| Abstract: | 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. |
| |
| Keywords: | Poria peel Poria flesh Triterpenoid Vanillin-glacial acetic acid-perchloric acid colorimetric method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
