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BibTeX
Recent advances in molecularly imprinted polymers in food analysis
Journal of applied polymer science, 2014-08, Vol.131 (16), p.np-n/a
Song, Xingliang
Xu, Shoufang
Chen, Lingxin
Wei, Yingqin
Xiong, Hua
2014
Details
Autor(en) / Beteiligte
Song, Xingliang
Xu, Shoufang
Chen, Lingxin
Wei, Yingqin
Xiong, Hua
Titel
Recent advances in molecularly imprinted polymers in food analysis
Ist Teil von
Journal of applied polymer science, 2014-08, Vol.131 (16), p.np-n/a
Ort / Verlag
Hoboken, NJ: Blackwell Publishing Ltd
Erscheinungsjahr
2014
Link zum Volltext
Quelle
Wiley Online Library
Beschreibungen/Notizen
ABSTRACT Food security as a world issue has received increasing concern, and therefore, effective analytical methods and technologies have been continuously developed. However, the matrix complexity of food samples and the trace/ultratrace presence of targeted analytes require highly efficient cleanup and enrichment materials and procedures. Molecularly imprinted polymers (MIPs) with specific recognition abilities as versatile materials are being increasingly developed for diverse species in various fields, especially in food analysis. In this review, we mainly summarize the recent advances in MIPs used for food matrices over the last 5 years. We focus on toxic and harmful substances, such as pesticide/drug residues, heavy metals, microbial toxins, and additives. Some relatively new preparation methods involving surface imprinting, composites, and stimuli responsiveness are reviewed. Different MIPs as solid‐phase adsorbents in solid‐phase extraction, solid‐phase microextraction, matrix solid‐phase dispersion, stirring bar sorptive extraction, and magnetic material extraction and as stationary phases in chromatographic separation for foodstuff have been comprehensively summarized. MIP‐based biomimetic sensing and enzymelike catalysis receive special attention. Moreover, some limitations and comparisons related to MIPs performances are also discussed. Finally, some significant attempts to further promote MIP properties and applications to ensure food safety are discussed. © 2014 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2014, 131, 40766.
Sprache
Englisch
Identifikatoren
ISSN: 0021-8995
eISSN: 1097-4628
DOI: 10.1002/app.40766
Titel-ID: cdi_proquest_miscellaneous_1551041969
Format
–
Schlagworte
adsorption
,
Analytical chemistry
,
applications
,
Applied sciences
,
Biological and medical sciences
,
Dispersions
,
Enrichment
,
Exact sciences and technology
,
Extraction
,
Food industries
,
Foods
,
Forms of application and semi-finished materials
,
functionalization of polymers
,
Fundamental and applied biological sciences. Psychology
,
General aspects
,
Imprinted polymers
,
Materials science
,
Methods of analysis, processing and quality control, regulation, standards
,
Miscellaneous
,
molecular recognition
,
Polymer industry, paints, wood
,
Polymers
,
Security
,
Stimuli
,
stimuli-sensitive polymers
,
Technology of polymers
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