Determination of 57 pesticide residues in fishery products by GC tandem mass spectrometry combined with QuEChERS (quick, easy, cheap, effective, rugged, and safe) extraction.

Autor: Lee H; Food Additives and Packaging Division, Ministry of Food and Drug Safety, Cheongju, 28159 Republic of Korea., Kim M; Department of Food Engineering, Daegu University, Gyeongsan-si, Cyeongsangbuk-do 38453 Republic of Korea., Park M; Department of Food Engineering, Daegu University, Gyeongsan-si, Cyeongsangbuk-do 38453 Republic of Korea., Cho M; Department of Food Engineering, Daegu University, Gyeongsan-si, Cyeongsangbuk-do 38453 Republic of Korea., Hur JW; Department of Aquaculture and Aquatic Science, Kunsan National University, Gunsan, Jeonbuk 54150 Republic of Korea., Lee Y; Food Safety and Processing Research Division, National Institute Fisheries Science, Busan, 460083 Republic of Korea., Jo MR; Food Safety and Processing Research Division, National Institute Fisheries Science, Busan, 460083 Republic of Korea., Lee JG; Department of Food Biotechnology, Dong-A University, Saha-gu, Busan, 49315 Republic of Korea., Im MH; Department of Food Engineering, Daegu University, Gyeongsan-si, Cyeongsangbuk-do 38453 Republic of Korea.
Jazyk: angličtina
Zdroj: Food science and biotechnology [Food Sci Biotechnol] 2023 Aug 10; Vol. 33 (4), pp. 831-853. Date of Electronic Publication: 2023 Aug 10 (Print Publication: 2024).
DOI: 10.1007/s10068-023-01372-4
Abstrakt: An analytical method using GC-MS/MS combined with quick, easy, cheap, effective, rugged, and safe extraction was developed to determine 57 pesticides in fishery products. The limits of detection and quantification (LOD and LOQ, respectively) of the analytical method ranged between 0.91 and 2.12 ng/g wet mass and 3 and 7 ng/g wet mass, respectively. Moreover, the linearity of the calibration curves was acceptable (R 2  > 0.99). The relative pesticide recoveries ranged between 53.87 and 127.2%, and reproducibility ranged between 0.25 and 10.87%. The pesticide residues in brown seaweed, eel, flatfish, shrimp, and abalone samples were analyzed using the developed analytical method, and the results indicate that most samples were not contaminated by the 57 target pesticides, except low levels (< 10 ng/g) of 1,1-dichloro-2,2-bis(4-chlorophenyl)ethene, alachlor, ametryn, isoprothiolane, and prometryn in several samples.
Competing Interests: Conflict interestThe authors declare that they have no conflict of interest.
(© The Korean Society of Food Science and Technology 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)
Databáze: MEDLINE
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