Journal of Radiation Research and Radiation Proces ›› 2016, Vol. 34 ›› Issue (4): 40102-040102.doi: 10.11889/j.1000-3436.2016.rrj.34.040102

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Progress in studies on the detection technique of 2-alkylcyclobutanones in irradiated lipid-containing foods

ZHANG Haiwei, ZHANG Yulu, FEI Chen, ZHOU Yibin   

  1. School of Tea and Food Science, Anhui Agricultural University, Hefei 230036, China
  • Received:2016-03-08 Revised:2016-05-31 Online:2016-08-20 Published:2016-08-18
  • Supported by:

    Supported by Scientific Research Project of Anhui Province Department of Education (the provincial level of key projects fund with the outstanding young talents in universities and colleges)(2013SQRL017ZD)

Abstract:

Recent advances in extraction, purification and detection methods of 2-alkylcyclobutanones (2-ACBs) were reviewed through comparing analysis of the EU standard (EN1785:2003). Using of direct extraction with acetonitrile, purification with commercial solid phase extraction columns and detection with GC-MS for 2-ACBs is probably the potential method which can be alternative of EN1785. The methods of SPME (Solid-phase microextraction), pre-column derivation and indirect ELISA (Indirect enzyme-linked immunosorbent assay) have many advantages including saving analyzing time and organic solvent, and lowering detection limit. However, the relevant operating conditions need to be further optimized.

Key words: 2-Alkylcyclobutanones, Irradiation, Lipid-containing foods, Detection technique

CLC Number: 

  • TS205