Article (Scientific journals)
Residues and enantioselective behavior of cyflumetofen from apple production
Quan, R.; Li, Minmin; Liu, Y. et al.
2020In Food Chemistry, 321
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Keywords :
Apple processing; Chiral cyflumetofen; Enantioselective behavior; Processing factors; UPC2-MS/MS; Chemical contamination; Enantioselectivity; Fermentation; Food processing; Mass spectrometry; Pesticides; Risk assessment; Convergence chromatographies; Determination coefficients; Enantioselective; Relative standard deviations; Triple-quadrupole mass spectrometry; UPC^2-MS/MS; Fruits
Abstract :
[en] The effect of food processing on the level and fate of chiral pesticide residues in apple products has rarely been investigated. In this study, we used ultra-performance convergence chromatography coupled with triple quadrupole mass spectrometry to determine the content of the novel chiral acaricide cyflumetofen. The matrix-matched calibration lines were constructed for apple slices, juice, wine and vinegar, and the determination coefficients (r2) exceeded 0.9954. Acceptable average recoveries were within 81.1% to 119.9%, and the relative standard deviations (RSDs) ranged from 0.8% to 11.0%. Processing effectiveness is represented by the processing factor (PF). The results indicated that the PFs of different procedures (washing, peeling, enzymolysis, fermentation, among others.) were generally less than 1. The reduction of cyflumetofen enantiomers during fermentation was in accordance with first-order kinetics, and stereoselective behavior was observed. This study provides reliable references for the risk assessment of cyflumetofen in the processing of apple products. © 2020 Elsevier Ltd
Disciplines :
Agriculture & agronomy
Author, co-author :
Quan, R.;  Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Ministry of Agriculture and Rural Affairs/Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
Li, Minmin ;  Université de Liège - ULiège > Terra
Liu, Y.;  Beijing Key Laboratory of Flavor Chemistry, Beijing Technology and Business University (BTBU), Beijing, 100048, China
Jin, N.;  Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Ministry of Agriculture and Rural Affairs/Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
Zhang, Jia;  Chinese Academy of Agricultural Sciences, Beijing
Li, R.;  Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Ministry of Agriculture and Rural Affairs/Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
Wang, F.;  Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Ministry of Agriculture and Rural Affairs/Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
Wang, Zhidong
Francis, Frédéric  ;  Université de Liège - ULiège > Département GxABT > Gestion durable des bio-agresseurs
Kong, Z.;  Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Ministry of Agriculture and Rural Affairs/Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, 100193, China, State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
Fan, B.;  Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Ministry of Agriculture and Rural Affairs/Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
Language :
English
Title :
Residues and enantioselective behavior of cyflumetofen from apple production
Publication date :
2020
Journal title :
Food Chemistry
ISSN :
0308-8146
eISSN :
1873-7072
Publisher :
Elsevier Ltd
Volume :
321
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
China Scholarship Council, CSCNational Basic Research Program of China (973 Program): 2017YFC1600600Z191100001119121MOE11-BE1A20131371NNational Natural Science Foundation of China, NSFC: 31872006, 31671942
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