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author:

Chen, L. (Chen, L..) [1] | Liu, H. (Liu, H..) [2] | Yu, P. (Yu, P..) [3] | Zhao, J. (Zhao, J..) [4] | Chen, X. (Chen, X..) [5]

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Scopus

Abstract:

A new approach for the determination of acrylamide (AM) in foods by solid phase microextraction-gas chromatography (SPME-GC) was established. AM was bromized and transformed to 2-bromoacrylamide (2-BAM). 2-BAM was then extracted by a commercial SPME fiber, 75-μm Car/PDMS fiber, for GC detection. The influence of extraction and desorption parameters such as extraction temperature and time, stirring rate, desorption temperature, and time were studied and optimized. The mass concentration was proportional to the peak area of 2-BPA from 1.0 to 8,000 μg/L. The detection limit of the SPME-GC for 2-BAM was found to be 0.1 μg/L, and the recoveries and relative standard deviations for different food samples were 74.5 to 102.0%, and 4.2 to 9.1%, respectively. The presented method was applied to the determination of AM in fried foods. © The Korean Society of Food Science and Technology.

Keyword:

2-bromoacrylamide; Acrylamide; Food; Gas chromatography; Solid phase microextraction

Community:

  • [ 1 ] [Chen, L.]Department of Chemistry and Environment Engineering, Wuyi University, Fujian 354300, China
  • [ 2 ] [Liu, H.]Key Laboratory of Analysis and Detection Technology for Food Safety (Fuzhou University), Ministry of Education, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
  • [ 3 ] [Yu, P.]Key Laboratory of Analysis and Detection Technology for Food Safety (Fuzhou University), Ministry of Education, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
  • [ 4 ] [Yu, P.]Fujian Research Institute of Metric Science, Fuzhou 350003, China
  • [ 5 ] [Zhao, J.]Department of Chemistry and Environment Engineering, Wuyi University, Fujian 354300, China
  • [ 6 ] [Chen, X.]Key Laboratory of Analysis and Detection Technology for Food Safety (Fuzhou University), Ministry of Education, Department of Chemistry, Fuzhou University, Fuzhou 350002, China

Reprint 's Address:

  • [Chen, X.]Key Laboratory of Analysis and Detection Technology for Food Safety (Fuzhou University), Ministry of Education, Department of Chemistry, Fuzhou University, Fuzhou 350002, China

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Source :

Food Science and Biotechnology

ISSN: 1226-7708

Year: 2009

Issue: 4

Volume: 18

Page: 895-899

2 . 4 0 0

JCR@2023

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 1

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