【作者】 劉鴻高； 王元忠；

【Author】 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)

【機構(gòu)】 云南農(nóng)業(yè)大學(xué)； 云南省農(nóng)業(yè)科學(xué)院藥用植物研究所；

【摘要】 采用香草醛-冰乙酸-高氯酸顯色法測定來自云南3個不同地區(qū)茯苓中的總?cè)坪?。結(jié)果表明,3個不同地區(qū)茯苓中總?cè)破骄繛?.96 mg.g-1～9.26 mg.g-1,它們之間沒有顯著差異。茯苓皮中總?cè)破骄?3.44 mg.g-1,顯著高于茯苓肉3.37 mg.g-1,并且新鮮茯苓樣品中總?cè)坪康陀诟稍飿悠贰?/p>

【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 t...

【關(guān)鍵詞】 茯苓皮； 茯苓肉； 三萜； 香草醛-冰乙酸-高氯酸顯色法；
 
【Key words】 Poria peel； Poria flesh； Triterpenoid； Vanillin-glacial acetic acid-perchloric acid colorimetric method；
 
【基金】 教育部科學(xué)技術(shù)研究重點項目(209118)

【分類號】S567.32