大别山区金寨县杂交天麻和红天麻质量差异分析  

Analysis on Quality Difference between Hybrid Gastrodia Elata and Gastrodia Elata F.elata in Jinzhai County of Dabie Mountains Region

作　　者：巩晴晴 俞年军 王广政 邢丽花 程鹤 徐君 杜方平 GONG Qing-qing;YU Nian-jun;WANG Guang-zheng;XING Li-hua;CHENG He;XU Jun;DU Fang-ping(School of Pharmacy,Anhui University of Chinese Medicine,Hefei 230012,China;Institute of Traditional Chinese Medicine Resources Protection and Development,Anhui Academy of Chinese Medicine,Hefei 230012,China;Synergetic Innovation Center of Anhui Authentic Chinese Medicine Quality Improvement,Hefei 230012,China;Anhui Key Laboratory of Research&Development of Chinese Medicine,Hefei 230012,China;Key Laboratory of Xin′an Medicine,Ministry of Education,Hefei 230012,China;Medicinal Fungus Cultivation Cooperatives of Jinzhai,Luan 237000,China)

机构地区：[1]安徽中医药大学药学院,安徽合肥230012 [2]安徽省中医药科学院中药资源保护与开发研究所,安徽合肥230012 [3]安徽道地中药材品质提升协同创新中心,安徽合肥230012 [4]中药研究与开发安徽省重点实验室,安徽合肥230012 [5]新安医学教育部重点实验室,安徽合肥230012 [6]金寨县药用菌种植专业合作社,安徽六安237000

出　　处：《化学试剂》2022年第11期1650-1656,共7页Chemical Reagents

基　　金：国家自然科学基金联合基金项目(U19A2009);安徽高校协同创新项目(GXXT-2019-043);安徽道地中药材品质提升协同创新中心项目(皖教科[2013]2号);安徽省教育厅项目(皖教秘科[2014]44号);2019年中医药公共卫生服务补助专项“全国中药资源普查项目”(财社[2019]43号)。

摘　　要：通过指纹图谱结合主成分分析综合评价大别山区金寨县天麻质量差异性。采用中药指纹图谱软件结合6个成分含量测定以及主成分综合评价对21批金寨天麻药材进行分析。建立金寨县天麻药材的指纹图谱,确定共有峰11个,相似度均大于0.9。在含量测定中,对羟基苯甲醇、巴利森苷B、巴利森苷C、巴利森苷A这4个成分在杂交天麻和红天麻中有显著性差异,综合评价函数显示其中排名位于前3名的天麻变型分别是S14杂交天麻、S9杂交天麻、S20红天麻,研究发现大别山区金寨县杂交天麻和红天麻的质量具有一致性和差异性。To analyze the quality difference of Gastrodia elata in Jinzhai County, Dabie Mountains by fingerprint and principal component comprehensive evaluation.The similarity evaluation system for chromatographic fingerprint of traditional Chinese medicine(2012 Edition) was used to analyze the similarity of 21 batches of Jinzhai Gastrodia elata.The contents of gastrodin, p-hydroxybenzyl alcohol, parishin E,parishin B,parishin C,and parishin A of gastrodiae Rhizoma were determined and analyzed in combination with principal component comprehensive evaluation.The fingerprints of Gastrodia elata medicinal materials with 11 peaks in total and the similarity greater than 0.9 were established in Jinzhai.In the content determination, there were significant differences between the four components of p-hydroxybenzyl alcohol, parishin B,parishin C,and parishin A in hybrid Gastrodia elata and Gastrodia elata f.elata.The comprehensive evaluation function showed that the top three varieties of Gastrodia elata were S14 hybrid Gastrodia elata, S9 hybrid Gastrodia elata and S20 Gastrodia elata f.elata.The quality of hybrid Gastrodia elata and Gastrodia elata f.elata in Jinzhai County, Dabie Mountains was consistent and different.

关 键 词：杂交天麻 红天麻 指纹图谱 主成分分析 差异性 

分 类 号：R284.1[医药卫生—中药学]