基于灰色关联度与TOPSIS融合模型对不同产地广西郁金的质量评价  

Quality Evaluation of Curcumae Radix from Different Areas Based on Grey Correlation Degree and TOPSIS Fusion Model

作　　者：张娜[1,2] 翁伟锋 魏坤盛 黄淳 王琼 ZHANG Na;WENG Wei-feng;WEI Kun-sheng;HUANG Chun;WANG Qiong(Zhongslian Torch Polytechnic,Zhoiigshari 528436,China;National Engineering Research Center for Modernization of Traditional Chinese Medicine,Zhongslian 528436,China;Zhuhai College of Jilin University,Zhuhai 519000,China)

机构地区：[1]中山火炬职业技术学院,广东中山528436 [2]国家中药现代化工程技术研究中心,广东中山528436 [3]吉林大学珠海学院,广东珠海519000

出　　处：《中国实验方剂学杂志》2020年第3期137-145,共9页Chinese Journal of Experimental Traditional Medical Formulae

基　　金：2017年广东省普通高校青年创新人才(自然科学)项目(2017GKQNCX083);2018年中山市社会公益科技研究专项(2018B1128)。

摘　　要：目的:研究不同产地广西郁金及引种郁金的质量,旨在筛选广西郁金优良种源,以提高郁金药材的整体质量评价水平。方法:选择醇溶性浸出物、吉马酮、莪术二酮、挥发油、总姜黄素和姜黄素为综合评价指标,测定不同产地的50株广西郁金样品中的5种主要成分含量,对不同产地的广西郁金进行聚类分析,并建立广西郁金的灰色关联度与TOPSIS融合模型。结果:聚类分析结果表明50株不同产地广西郁金样品可分为四类;基于灰色关联度与TOPSIS融合模型以相对贴近度γi为指标综合评价广西郁金质量,编号为YL-2,YL-5,YL-1,YL-4的样品质量最优;不同产地广西郁金样品的平均相对贴近度γi排序为玉林>平南>横县>兴业>肇庆>青塘>中山>钦州>贵港>灵山。结论:多指标决策分析灰色关联度与TOPSIS融合模型用于广西郁金质量评价,方法简单客观全面,可推广使用,为优质种源的筛选提供了参考依据。Objective:To study the quality of Curcumae Radix from different areas,in order to screen out excellent provenances to improve the overall quality and stability of Curcumae Radix.Method:The volatile oil,alcohol extract,germacrone,germacr-1(10)-ene-5,8-dione and curcumin were selected as comprehensive evaluation indicators to determine the content of five main components in 50 samples of Curcumae Radix from different areas.Cluster analysis was made for Curcumae Radix from different areas of Guangxi,and the fusion models of GRA(grey correlation degree)and TOPSIS(technique for order preference by similarity to ideal solution)of Curcumae Radix were established.Result:The results of cluster analysis indicated that 50 samples from different areas could be divided into four categories.The fusion models of GRA and TOPSIS were based on relative closenessγi as the index to comprehensively evaluated the quality of Curcumae Radix.Samples No.YL-2,YL-5,YL-1,YL-4 were screened out as excellent samples.The average relative closenessγi was ranked as follows:Yulin>Pingnan>Hengxian>Xingye>Zhaoqing>Qingtang>Zhongshan>Qinzhou>Guigang>Lingshan.Conclusion:The multiple attribute decision making analysis gray correlation degree and TOPSIS fusion models are used to optimize the quality evaluation of Curcumae Radix.The method is simple,objective and comprehensive,which can be promoted and provide a reference for the screening of high-quality provenance.

关 键 词：广西郁金 聚类分析 质量评价 灰色关联度与TOPSIS融合模型 

分 类 号：R284.2[医药卫生—中药学] R289[医药卫生—中医学]