中国药房2013，Vol.24Issue(15)：1394-1396,3.DOI:10.6039/j.issn.1001-0408.2013.15.18
近红外光谱技术在陈皮道地性分析中的应用
Genuineness Identification of Citrus reticulata by Near Infrared Reflectance Spectroscopy
摘要
Abstract
OBJECTIVE: To establish a near infrared reflectance spectroscopic (MRS) method for the identification of Citri re-ticulata. METHODS: The near infrared spectra of C. reticulata from different habitats were treated by cluster analysis which is a method of pattern recognition. The discrimination model was established to validate the stability of this model. RESULTS: Genuine C. reticulata was well-separated from non-genuine C. reticulata; after modeling, the classification precision of training set reached up to 99.98% , and the forecasting precision also reached 100%. This model possessed good predictability that demonstrated the method can identify genuineness of C. reticulata. CONCLUSION:NIRS is green omalysis method,and it is excellent, simple, fast and nondestructive, which have potential application.关键词
陈皮/近红外光谱技术/道地药材/鉴别/聚类分析Key words
Citri reticulata/ NIRS/ Genuine medicinal material/ Identification/ Cluster analysis分类
医药卫生引用本文复制引用
郭念欣,蔡佳良,姬生国..近红外光谱技术在陈皮道地性分析中的应用[J].中国药房,2013,24(15):1394-1396,3.基金项目
广东省科技计划资助项目(No.2009B030801044) （No.2009B030801044）
