149742 20251017144546.0 doi 10.1016/j.chroma.2016.01.004 sideral 95052 ART-2016-95052 eng Wrona, M. Universidad de Zaragoza (orcid)0000-0003-2052-3012 Ultra high performance liquid chromatography coupled to quadruple time-of-flight with MSE technology used for qualitative analysis of non-volatile oxidation markers in sliced packed mushrooms (Agaricus Bisporus) 2016 Access copy available to the general public Unrestricted 61 different non-volatile compounds were determined in Agaricus Bisporus sliced mushrooms using UHPLC/Q-TOF with MSE technology. Both positive and negative electrospray ionization were applied. Chemical profile of three parts of mushroom was created: cap, gills and stipe. The analysed mushrooms were oxidized to identify the non-volatile markers in their parts. MarkerLynx® was proposed as a powerful tool to distinguish mushrooms purchased in different countries (Spain and Portugal) by determining their non-volatile markers. Some metabolites were identified. Surprisingly a mix of polyethylene glycols (PEGs) was detected in cap and gills of mushrooms. Whole mushrooms were considered as vegetable resistant to migration from packaging compounds. Additionally migration tests were performed to determine the source of migrating compounds. info:eu-repo/grantAgreement/ES/DGA/T10 info:eu-repo/grantAgreement/ES/MEC/MAP2012-2716 info:eu-repo/grantAgreement/ES/MICINN/IPT-2011-1662-060000 info:eu-repo/semantics/openAccess by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es 3.981 2016 CHEMISTRY, ANALYTICAL 11 / 76 = 0.145 2016 Q1 T1 BIOCHEMICAL RESEARCH METHODS 16 / 77 = 0.208 2016 Q1 T1 1.463 2016 Analytical Chemistry 2016 Q1 Organic Chemistry 2016 Q1 Medicine (miscellaneous) 2016 Q1 Biochemistry 2016 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Pezo, D. Universidad de Zaragoza (orcid)0000-0002-1569-7256 Canellas, E. (orcid)0000-0003-2638-9221 Nerín, C. Universidad de Zaragoza (orcid)0000-0003-2685-5739 2009 750 Universidad de Zaragoza Dpto. Química Analítica Área Química Analítica 5005 555 Universidad de Zaragoza Dpto. Ing.Quím.Tecnol.Med.Amb. Área Ingeniería Química 1432 (2016), 73-83 J. chromatogr. A Journal of Chromatography A 0021-9673 1178437 http://zaguan.unizar.es/record/149742/files/texto_completo.pdf Postprint 2260394 http://zaguan.unizar.es/record/149742/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:149742 articulos driver 2025-10-17-14:09:56 ARTICLE