基于主要有效成分含量初探两种姜黄属药用植物的种质资源潜在性  

Preliminary Analysis of the Germplasm Resource Potential of Two Curcuma Species Based on Principal Component Content

作　　者：邓家彬 张桂玲 罗绪强 梁恒 延琪瑶 杨瑞武[3] DENG Jia-bin;ZHANG Gui-ling;LUO Xu-qiang;LIANG Heng;YAN Qi-yao;YANG Rui-wu(School of Geography and Resources,Guizhou Education University,Guiyang,Guizhou,550018;School of Chemistry and Materials Science,Guizhou Education University,Guiyang,Guizhou,550018;College of Life Science,Sichuan Agricultural University,Yaan,Sichuan,625014)

机构地区：[1]贵州师范学院地理与资源学院,贵州贵阳550018 [2]贵州师范学院化学与材料学院,贵州贵阳550018 [3]四川农业大学生命科学学院,四川雅安625014

出　　处：《贵州师范学院学报》2023年第6期1-5,共5页Journal of Guizhou Education University

基　　金：贵州省科技厅自然科学基金项目“姜黄属药用植物资源的分子鉴定及其品质评价”(黔科合基础[2017]1138);贵州省教育厅青年科技人才成长项目“基于姜黄素对大鼠抗氧化药效对4种郁金类药用植物品质的评价研究”(黔教科KY字[2016]221)。

摘　　要：根据《中国药典》对姜黄素含量的要求,探讨极苦姜黄和郁金作为郁金类药用植物资源的潜在性。方法:药典收录的蓬莪术和温郁金在本研究中作对照,采用超声波提取法和高效液相色谱法(HPLC),提取、分离并测量极苦姜黄和郁金中姜黄素类含量。结果:参照物种的主成分含量均符合药典规定,极苦姜黄和郁金中姜黄素类含量差异较大,极苦姜黄的总姜黄素含量较高,郁金的总姜黄素含量最低。结论:以主成分含量初步判断极苦姜黄具有种质资源潜质,建议对其展开进一步的遗传育种等方面的深入研究;郁金无明显优势。To explore the potential of Yujin herbal resource for two species(Curcuma amarissima and Curcuma aromatica).Methods:The ultrasonic extraction method and high performance liquid chromatography(HPLC)method were used to analyze the contents of bisdemethoxycurcumin,demethoxycurcumin,curcumin and curcuminoids in both C.amarissima and C.aromatica,then to determine whether the contents in both C.amarissima and C.aromatica satisfy the rule reported in Chinese Pharmacopoeia.Results:The contents of curcuminoids extracted from the two species(C.amarissima and C.aromatica),though significantly different,satisfy the content rule recorded in Chinese Pharmacopoeia.Conclusion:As germplasm resources,C.amarissima is better than C.aromatica according to curcuminoids contents detected in the two species;C.aromatica does not have any advantage.

关 键 词：极苦姜黄 郁金 姜黄素 含量 种质资源 

分 类 号：Q949.95[生物学—植物学]