双指标和化学计量学对板蓝根和姜黄进行品质分析

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英文篇名：Quality Analysis of Radix and Curcuma Longa.L. Depending on Dual-Index Model & Chemometrics 作者：韩嘉欣 ; 陈昌云 英文作者：HAN Jia-xin;CHEN Chang-yun;College of Environmental Science,Nanjing Xiaozhuang University; 关键词：板蓝根 ; 姜黄 ; 红外指纹图谱 ; 双指标模型 ; 化学计量学 英文关键词：Radix;;Curcuma longa.L.;;IR fingerprint;;Dual-index model;;Chemometrics 中文刊名：FXKX 英文刊名：Journal of Analytical Science 机构：南京晓庄学院环境科学学院; 出版日期：2019-04-20 出版单位：分析科学学报 年：2019 期：v.35 基金：江苏省高等学校大学生实践创新项目(No.201511460047X) 语种：中文; 页：FXKX201902011 页数：5 CN：02 ISSN：42-1338/O 分类号：67-71

摘要

利用共有峰率和变异峰率双指标模型,鉴别了不同产地板蓝根混伪品的红外指纹图谱,同时运用模式识别对姜黄样品共有特征红外光谱峰数据进行处理。模式识别与双指标模型分析结果相同,广东的姜黄综合得分最高,为1.12;山东和安徽的姜黄共有峰率最高,达到100%;板蓝根共有峰率最高的是R1∶R3为86.7%,变异峰率最高的是R1∶R4为50.0%。板蓝根与葛根的红外吸收特征峰类似,尤其是R6和R1,共有峰率达到86.7%。红外指纹图谱与双指标模型结合的方法,可以对中药进行简单、快速、准确鉴别。
        Common and variation peak ratios were calculated as dual-index model based on the infrared spectra(IR) of the mixture of Kudzuvine root and Radix from different regions.Additionally,recognition patterns of chemometrics were employed in order to process data of mean IR absorption peaks of Curcuma longa.L.The results of principle component analysis(PCA) and hierarchal cluster analysis(HCA) were nearly uniform.The highest integrated score of Curcuma longa.L. from Shan Dong was 1.12.In addition, the high common peaks ratio was up to 100.0%(C2∶C3).Among Radix samples, the highest common peaks ratio was 86.7%(R1∶R3),and the highest variant peaks ratio was 50%(R1∶R4).The IR absorption spectra of Kudzuvine root and Radix were similar, especially R6 and R1.The common peaks ratio between them reached 86.7%. The result indicated that IR combined with dual-index model provided a rapid and accurate way for identification and quality control of Traditional Chinese Medicines.

引文

[1] Begum A N,Jones M R,Lim G P,et al.Pharmacol Exp Ther,2008,32(1):196.
    [2] MA Y M,LI N,LIU C W,et al.Chinese Traditional and Herbal Drugs(马毅敏,李娜,刘承伟,等.中草药),2014,45(17):2517.
    [3] QIN J,HE H P,CHEN M.Chinese Journal of Clinical Pharmacy(秦箐,贺海平,陈鸣.中国临床药学杂志),2001,10(1):29.
    [4] XU Y M,LU P C,WANG Y Z.Chinese Journal of Integrated Traditional and Western Medicine(许益民,陆平成,王永珍.中西医结合杂志),1991,11(6):137.
    [5] SHI Y H,XIE Z Y,WU Y C,et al.Chinese Journal of Experimental Traditional Medical Formulae(石燕红,谢志勇,吴迎春,等.中国实验方剂学杂志),2011,17(8):128.
    [6] MA L,SUN Q,LI Y,et al.Chinese Journal of Pharmaceutical Analysis(马莉,孙琴,李友,等.药物分析杂志),2010,30(9):1642.
    [7] HE Q,LIANG L,CHEN Z Q,et al.Spectroscopy and Spectral Analysis(何青,梁兰,陈振强,等.光谱学与光谱分析),2013,33(11):3044.
    [8] LIU S,LIANG Y Z,LIU H T.Journal of Chromatography B,2016,1015-1016:82.
    [9] JIA H J,ZHANG J W.Chinese Bulletin of Botany(贾红娟,张军文.植物学通报),2007,24(4):511.
    [10] WANG Y,WANG B,XU Y F,et al.Journal of Institute of Food Science and Technology(王燕,王斌,徐银峰,等.中国食品学报),2013,13(1):178.
    [11] DING X X,NI Y N.Journal of Analytical Science(丁晓晓,倪永年.分析科学学报),2014,30(4):445.
    [12] JIN F H.China Medicine and Pharmacy(金凤华.中国医药科学),2016,6(23):57.
    [13] CHEN Q F,HOU P,LIU Q,et al.Journal of Southwest University(陈前锋,侯鹏,刘巧,等.西南大学学报),2016,38(6):188.
    [14] WANG T T,CHEN X H,HU Q Q,et al.Acta Pharmaceutica Sinica(王婷婷,陈晓辉,胡庆庆,等.药学学报),2006,41(08):747.