太赫兹光谱技术在食品工业中的应用  

Applications of terahertz spectroscopy in food industry

作　　者：马皓 黄略略 段续[1] 李潇婷 李彬 陈轩 MA Hao;HUANG Luelue;DUAN Xu;LI Xiaoting;LI Bin;CHEN Xuan(College of Food&Bioengineering,Henan University of Science and Technology,Luoyang,Henan 471027,China;School of Food and Drug,Shenzhen Polytechnic University,Shenzhen,Guangdong 518055,China)

机构地区：[1]河南科技大学食品与生物工程学院,河南洛阳471027 [2]深圳职业技术大学食品药品学院,广东深圳518055

出　　处：《食品与机械》2025年第2期197-205,共9页Food and Machinery

基　　金：国家自然科学基金项目(编号:31972207);广东省食品安全与质量控制科研创新团队(编号:2021KCXTD069)。

摘　　要：文章总结了太赫兹光谱技术在食品工业中的不同应用场景,分析了太赫兹光谱技术在各类应用中的有效性和优缺点。在食品溯源上,该技术结合光谱和图像信号,通过数学模型进行精准预测,可有效鉴别食品中的掺假问题。在成分检测方面,太赫兹技术通过定性定量分析,能对农药、兽药残留及食品添加剂进行检测,确保食品安全性。对于品质监测,该技术可利用光谱吸收特性,结合数学模型,监控油脂氧化和农产品霉变等品质变化。The article summarizes the various application scenarios of terahertz spectroscopy technology in the food industry,analyzing its effectiveness,advantages,and disadvantages in different applications.In food traceability,this technology combines spectral and image signals to achieve precise predictions through mathematical models,effectively identifying issues such as food adulteration.In component detection,through qualitative and quantitative analyses,terahertz technology enables the detection of pesticide residues,veterinary drug residues,and food additives to ensure food safety.For quality monitoring,the technology can leverage spectral absorption characteristics and integrate them with mathematical models to monitor quality changes,such as oil oxidation and mold growth in agricultural products.

关 键 词：太赫兹光谱 食品溯源 定性定量 成分检测 品质监测 

分 类 号：TS2[轻工技术与工程—食品科学与工程]