期刊
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
卷 69, 期 16, 页码 4578-4603出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.jafc.0c07956
关键词
sensors; nanomaterials; acrylamide; food safety; optical; electrochemical; lab-on-chip
资金
- National Institute of Food Technology Entrepreneurship and Management (NIF-TEM)
- Ministry of Food Processing Industries (MoFPI), Government of India at HSIIDC Industrial Estate
This review discusses the latest developments in robust nanomaterials-based and other bio/chemical sensor fabrication techniques, sensing mechanisms, and the selective qualitative and quantitative measurement of acrylamide in various food materials. Analytical measurements include diverse and disparate optical, electrochemical, and piezoelectric methods.
Acrylamide, a food processing contaminant with demonstrated genotoxicity, carcinogenicity, and reproductive toxicity, is largely present in numerous prominent and commonly consumed food products that are produced by thermal processing methods. Food regulatory bodies such as the U.S. Food and Drug Administration (U.S. FDA) and European Union Commission regulations have disseminated various acrylamide mitigation strategies in food processing practices. Hence, in the wake of such food and public health safety efforts, there is a rising demand for economic, rapid, and portable detection and quantification methods for these contaminants. Since conventional quantification techniques like liquid chromatography-mass spectrometry (LC-MS) and gas chromatography-mass spectrometry (GC-MS) methods are expensive and have many drawbacks, sensing platforms with various transduction systems have become an efficient alternative tool for quantifying various target molecules in a wide variety of food samples. Therefore, this present review discusses in detail the state of robust, nanomaterials-based and other bio/chemical sensor fabrication techniques, the sensing mechanism, and the selective qualitative and quantitative measurement of acrylamide in various food materials. The discussed sensors use analytical measurements ranging from diverse and disparate optical, electrochemical, as well as piezoelectric methods. Further, discussions about challenges and also the potential development of the lab-on-chip applications for acrylamide detection and quantification are entailed at the end of this review.
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