000121883 001__ 121883 000121883 005__ 20241125101129.0 000121883 0247_ $$2doi$$a10.1016/j.chroma.2023.463836 000121883 0248_ $$2sideral$$a132176 000121883 037__ $$aART-2023-132176 000121883 041__ $$aeng 000121883 100__ $$0(orcid)0000-0003-2052-3012$$aWrona, Magdalena$$uUniversidad de Zaragoza 000121883 245__ $$aUltra-high performance liquid chromatography coupled to ion mobility quadrupole time-of-flight mass spectrometry for the identification of non-volatile compounds migrating from ´natural´ dishes 000121883 260__ $$c2023 000121883 5060_ $$aAccess copy available to the general public$$fUnrestricted 000121883 5203_ $$aAlthough most new biomaterials for food industry applications are labelled ‘100% natural fabrication’ and ‘chemical-free’, certain compounds may migrate from those materials to the food, compromis- ing the organoleptic characteristics and safety of the product. In this work, the degree of compound migration from dishes made with four different biomaterials: bamboo, palm leaf, wood and wheat pulp was investigated. Migration tests were carried out using three food simulants, 10% ethanol (sim- ulant A), 3% acetic acid (simulant B), and 95% ethanol (simulant D2). Unequivocal identification of non-intentionally added substances (NIAS) is challenging even when using high-resolution mass spectrometry techniques however, a total of 25 different non-volatile compounds from the migration tests were identified and quantified using Ultra-high performance liquid chromatography coupled to ion mobility quadrupole time-of-flight mass spectrometry (UPLC-IMS-MS). In the bamboo samples three oligomers, cyclic diethylene glycol adipate, 3,6,9,16,19,22-hexaoxabicyclo[22.3.1]-octacosa-1(28),24,26- triene-2,10,15,23-tetrone and 1,4,7,14,17,20-hexaoxacyclohexacosane-8,13,21,26-tetrone exceeded the specified limits of migration. 000121883 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FSE/T53-20R 000121883 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/ 000121883 590__ $$a3.8$$b2023 000121883 592__ $$a0.717$$b2023 000121883 591__ $$aCHEMISTRY, ANALYTICAL$$b26 / 106 = 0.245$$c2023$$dQ1$$eT1 000121883 593__ $$aAnalytical Chemistry$$c2023$$dQ2 000121883 591__ $$aBIOCHEMICAL RESEARCH METHODS$$b15 / 85 = 0.176$$c2023$$dQ1$$eT1 000121883 593__ $$aOrganic Chemistry$$c2023$$dQ2 000121883 593__ $$aMedicine (miscellaneous)$$c2023$$dQ2 000121883 593__ $$aBiochemistry$$c2023$$dQ2 000121883 594__ $$a7.9$$b2023 000121883 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000121883 700__ $$aRomán, Ana 000121883 700__ $$aSong, Xue-Chao 000121883 700__ $$0(orcid)0000-0003-2685-5739$$aNerín, Cristina$$uUniversidad de Zaragoza 000121883 700__ $$aDreolin, Nicola 000121883 700__ $$aGoshawk, Jeff 000121883 700__ $$0(orcid)0000-0001-8822-7303$$aAsensio, Esther$$uUniversidad de Zaragoza 000121883 7102_ $$12009$$2750$$aUniversidad de Zaragoza$$bDpto. Química Analítica$$cÁrea Química Analítica 000121883 773__ $$g1691 (2023), 463836 [11 pp.]$$pJ. chromatogr. A$$tJournal of Chromatography A$$x0021-9673 000121883 8564_ $$s1844128$$uhttps://zaguan.unizar.es/record/121883/files/texto_completo.pdf$$yVersión publicada 000121883 8564_ $$s2679483$$uhttps://zaguan.unizar.es/record/121883/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000121883 909CO $$ooai:zaguan.unizar.es:121883$$particulos$$pdriver 000121883 951__ $$a2024-11-22-11:58:34 000121883 980__ $$aARTICLE