中国药物评价2024，Vol.41Issue(3)：209-216,8.
电子鼻技术应用于木香和川木香的快速鉴别研究
Rapid Identification of Aucklandia lappa and Vladimiriae souliei Based on Electronic Nose Technology
摘要
Abstract
Objective:To establish a rapid identification method for Aucklandia lappa and Vladimiriae souliei by ultra-fast gas-phase e-lectronic nose technology.Methods:Collect samples of Aucklandia lappa and Vladimiriae souliei from different sources,explore and es-tablish suitable odor analysis methods based on Heracles Ⅱ ultra-fast gas-phase electronic nose,and analyze the odor compounds of Auck-landia lappa and Vladimiriae souliei using Kovats retention index and the Arochembase database;establish principal component analysis(PC A),discriminant factor analysis(DFA),soft independent modeling of class analysis(SIMC A)and statistical quality control analysis(SQCA)models for the collected odor fingerprint information,and analyze the odor information.Results:By comparing the odor finger-print information,it was found that there are significant differences between Aucklandia lappa and Vladimiriae souliei.The established PCA,DFA,SIMCA and SQCA models can all achieve rapid identification of Aucklandia lappa and Vladimiriae souliei.Conclusion:This method is simple,fast,and accurate,providing new technology and basis for the rapid and non-destructive identification of Aucklandia lappa and Vladimiriae souliei.关键词
木香/川木香/超快速气相电子鼻/气味指纹图谱/Kovats保留指数Key words
Aucklandia lappa/Vladimiriae souliei/Ultra-fast gas-phase electronic nose/Odor fingerprint/Kovats retention index分类
医药卫生引用本文复制引用
赵小勤,罗江,艾青青,罗霄,李及,代琪,许莉..电子鼻技术应用于木香和川木香的快速鉴别研究[J].中国药物评价,2024,41(3):209-216,8.基金项目
国家重点研发计划-中医药现代化专项(2023YFC3504100) （2023YFC3504100）
国家药品监督管理局中药材质量监测评价重点实验室开放课题(2023NMPA-CDDC-ZL02) （2023NMPA-CDDC-ZL02）
国家药品监督管理局药品监管科学体系建设重点项目"新技术新方法在中药质量控制中的应用"(RS2024Z006-006) （RS2024Z006-006）
