文献类型: 外文期刊
作者: Hu, Qinqin 1 ; Xu, Xiahong 2 ; Fu, Yingchun 1 ; Li, Yanbin 1 ;
作者机构: 1.Zhejiang Univ, Coll Biosyst Engn & Food Sci, Hangzhou 310058, Zhejiang, Peoples R China
2.Zhejiang Acad Agr Sci, Inst Qual & Stand Agr Prod, Minist Agr, Key Lab Pesticide Residue Detect, Hangzhou 310021, Zhejiang, Peoples R China
3.Univ Arkansas, Dept Biol & Agr Engn, Fayetteville, AR 72701 USA
关键词: Acrylamide;Detection;Rapid methods;Computer vision;ELISA;Electrochemical biosensing
期刊名称:FOOD CONTROL ( 影响因子:5.548; 五年影响因子:5.498 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Acrylamide (AA), a neurotoxin and potential carcinogen, has been found in various thermally processed foods such as potato chips, biscuits, and coffee. LC-MS/MS and GC-MS as standard detection methods show high sensitivity, selectivity, stability, and repeatability. However, these methods require expensive instruments, skilled technicians in laboratories, and high testing costs, and cannot meet the needs for real-time and on-line detection of AA in foods. Therefore, rapid detection methods with merits of simplicity and portability such as computer vision, ELISA, electrochemical biosensing, and fluorescent biosensing have obtained an increasing amount of attention. Reported research on rapid methods has shown similar sensitivity and selectivity, but requires less time and cost in comparison with standard methods through the use of nanomaterials and biomolecules with high affinity to AA. These improvements show great promise for high-throughput, real-time, and on-line detection of AA. This paper provides a comprehensive overview of rapid detection methods for AA in foods with comparison between rapid and standard methods. Meanwhile, suggestions for further research on rapid methods for detecting AA are also discussed based on technical challenges and industry needs. (C) 2015 Elsevier Ltd. All rights reserved.
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