基于紫外-可见光谱法和荧光分析法对白莲子及其伪品的快速鉴别  

Rapid Identification of Lotus Seed and its Counterfeit Products Based on UV-Vis Spectroscopy and Fluorescence Analysis

作　　者：张旭明 霍丽娜 车苏容[2] 黄涌鉴 王斌 林岸清 ZHANG Xu-ming;HUO Li-na;CHE Su-rong;HUANG Yong-jian;WANG Bin;LIN An-qing(Fujian Institute of Testing Technology,Fuzhou 350003,China;Fujian University of Traditional Chinese Medicine,Fuzhou 350003,China)

机构地区：[1]福建省测试技术研究所,福建福州350003 [2]福建中医药大学,福建福州350003

出　　处：《海峡药学》2024年第6期50-54,共5页Strait Pharmaceutical Journal

基　　金：福建省属公益类科研院所基本科研专项(项目编号:2022R1006001)。

摘　　要：目的使用紫外-可见光谱法和荧光分析法对白莲子及其伪品芡实和茯苓进行鉴别,为白莲子市场商品鉴定提供依据。方法通过测定莲子、芡实和茯苓的四种不同溶剂的超声提取液的紫外-可见吸收光谱和三维荧光光谱,对3种药材进行鉴别。结果与结论结合紫外-可见光谱法和荧光分析法,能够快速鉴别白莲子与伪品芡实和茯苓。OBJECTIVE To identify white lotus seed and its forgeries euryale seed and poria cocos by UV-Vis spectroscopy and fluorescence analysis,and to provide the basis for commodity identification of white lotus seed.METHODS The UV-Vis absorption spectra and three-dimensional fluorescence spectra of four different solvents of lotus seed,euryale seed and poria cocos were determined to identify the three medicinal materials.RESULITS and CONCLUSION Combined with UV-Vis spectroscopy and fluorescence analysis,white lotus seed can be quickly identified from the forgerieseuryale seed and poria cocos.

关 键 词：白莲子 伪品 鉴别 

分 类 号：R927[医药卫生—药学]