{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T12:45:22Z","timestamp":1792586722761,"version":"4.5.0"},"reference-count":0,"publisher":"The Journal of Food and Drug Analysis (JFDA), Food and Drug Administration, Taiwan (TFDA)","issue":"1","license":[{"start":{"date-parts":[[2023,3,10]],"date-time":"2023-03-10T00:00:00Z","timestamp":1678406400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Food and Drug Analysis"],"abstract":"<jats:p>Glycidyl esters (GEs) and 2- and 3-monochloropropanediol esters (MCPDEs) are emerging process-generated food contaminants known as possible carcinogens. Herein, a direct method is developed and validated for the first time to simultaneously quantify seven GEs and twenty-four MCPDE congeners of processed foods using liquid chromatography-tandem mass spectrometry in a single sequence without ester cleavage or derivatisation, thereby allowing for the simultaneous analysis of numerous food matrices with high accuracy and precision. Our results show levels of GEs varying from<\/jats:p>","DOI":"10.38212\/2224-6614.3442","type":"journal-article","created":{"date-parts":[[2023,3,11]],"date-time":"2023-03-11T07:19:35Z","timestamp":1678519175000},"page":"55-72","source":"Crossref","is-referenced-by-count":2,"title":["Simultaneous determination of 24 congeners of 2- and 3\u2011monochloropropanediol esters and 7 congeners of glycidyl esters using direct multi-residue analytical LC-MS\/MS methods in various food matrices"],"prefix":"10.38212","volume":"31","author":[{"given":"Ching-Chang","family":"Lee","sequence":"first","affiliation":[{"name":"Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bo-Lun","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Food Safety\/Hygiene and Risk Management, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yi-Wen","family":"Huang","sequence":"additional","affiliation":[{"name":"Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ning-Syuan","family":"Hsu","sequence":"additional","affiliation":[{"name":"Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei-Hsiang","family":"Chang","sequence":"additional","affiliation":[{"name":"Research Centre of Environmental Trace Toxic Substances, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"25385","published-online":{"date-parts":[[2023,3,10]]},"container-title":["Journal of Food and Drug Analysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jfda-online.com\/cgi\/viewcontent.cgi?article=3442&amp;context=journal","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T12:17:43Z","timestamp":1792585063000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jfda-online.com\/journal\/vol31\/iss1\/4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3,10]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2023,3,10]]}},"URL":"https:\/\/doi.org\/10.38212\/2224-6614.3442","relation":{},"ISSN":["2224-6614"],"issn-type":[{"value":"2224-6614","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,3,10]]}}}