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常见光谱技术在植物油品质检测中的应用
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作者单位
许林楠,林泓,钮冰,邓晓军 1.上海大学生命科学学院2.上海海关动植物与食品检验检疫技术中心 
基金项目:国家重点研发计划项目(2018YFC1603503);上海市科委项目(19395810100,19391901500,18DZ2201200)
中文摘要:植物油品质检测技术中,以光谱技术为代表的更为简单方便、快速而不失准确性的无损检测技术为市场所需要。该文从植物油组成成分、市场售卖植物油掺假现状两方面对植物油的品质相关指标进行了介绍,着重介绍了红外光谱技术、拉曼光谱技术、荧光光谱技术、紫外光谱技术等不同光谱技术在植物油品质检测中的研究进展和应用现状,最后提出了光谱技术在植物油品质检测发展中的瓶颈,并对光谱技术在植物油品质检测中应用前景进行了展望。
中文关键词:光谱  植物油  品质  检测
 
Application of Spectral Techniques in Quality Detection of Vegetable Oils
Abstract:Many methods have been used widely in quality detection of vegetable oils,including sensory evaluation,physical and chemical analysis,mass spectrometry,chromatography,chromatography mass spectrometry,etc.However,performing these traditional methods usually requires time consuming sample preparation and other complex processes.To meet the demands for developing industries and growing markets,a detection technique with simpler process and lower cost is needed in food quality detection.With the reduction of manufacturing cost and the improvement of performance,spectroscopy has been developing rapidly in the last decade for its rapidness,accuracy and non destructive application.The spectral detection of vegetable oil quality has become a hot research topic,and a vast application of spectral techniques could be expected in food detection.The recent research progresses of vegetable oil quality detection is updated in this review based on spectral techniques.Indicators for evaluating the quality of vegetable oils are introduced in the beginning.Applications of different spectral techniques in vegetable oil quality detection,such as infrared spectroscopy,Raman spectroscopy,fluorescence spectroscopy,ultraviolet spectroscopy,etc were highlighted afterwards.Furthermore,the current bottlenecks as well as the application prospects of spectral techniques in vegetable oil quality detection are predicted.
Key Words:spectrum  vegetable oil  quality  detection
引用本文:许林楠,林泓,钮冰,邓晓军.常见光谱技术在植物油品质检测中的应用[J].分析测试学报,2019,38(11):1400-1406.
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