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http://hdl.handle.net/10662/22192
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Campo DC | Valor | idioma |
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dc.contributor.author | Martín Tornero, Elísabet | - |
dc.contributor.author | Fernández, Antonio | - |
dc.contributor.author | Durán Merás, Isabel | - |
dc.contributor.author | Martín Vertedor, Daniel | - |
dc.date.accessioned | 2024-09-03T11:07:40Z | - |
dc.date.available | 2024-09-03T11:07:40Z | - |
dc.date.issued | 2022 | - |
dc.identifier.uri | http://hdl.handle.net/10662/22192 | - |
dc.description.abstract | Picual’ olive oil was stored in different types of containers for 10 months and monitored via quality parameters. In combination with the mentioned analysis, non-destructive fluorescence spectroscopy was performed combined with multivariate analysis to monitor and quantify oil quality levels. Excitation emission matrices (EMMs) were analyzed using parallel factor analysis (PARAFAC). According to the quality parameters, it was observed that Transparent Crystal (TC) and Opaque Crystal (OC) samples were the ones that deteriorated faster due to their higher exposure to light in comparison with Plastic (P) and Canned (C) samples. In a fast and non-destructive manner, the fluorescence spectroscopy-based prototype successfully monitored the oxidation changes in the EVOOs. Unfolded partial least squares (U-PLS) was used to generate a regression model to quantify quality parameters. Good correlation coefficients were found for the peroxide index, K232 and the oxidative stability index (r2 between 0.90 and 0.94 for cross-validation and validation). For all of that, the results obtained confirmed the ability of fluorescence spectroscopy to monitor the quality of olive oil and EEMs combined with U-PLS can be used to analyze these parameters, eluding the classical methods. | es_ES |
dc.description.sponsorship | Financial support was provided by the Ministerio de Ciencia e Innovación de España (Project PID2020-112996GB-I00 funded by MCIN/AEI/10.13039/501100011033) and Junta de Extremadura (Ayuda a Grupos GR21048 and Project IB20016) co-financed by European Funds for Regional Development | es_ES |
dc.format.extent | 12 p. | es_ES |
dc.format.mimetype | application/pdf | en_US |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | Attribution 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Aceite de oliva | es_ES |
dc.subject | Espectroscopía de fluoresencia | es_ES |
dc.subject | Conservación | es_ES |
dc.subject | olive oil | es_ES |
dc.subject | fluorescence spectroscopy | es_ES |
dc.subject | Conservation | es_ES |
dc.subject | quality parameters | es_ES |
dc.title | Fluorescence monitoring oxidation of extra virgin olive oil packed in different containers | es_ES |
dc.type | article | es_ES |
dc.description.version | peerReviewed | es_ES |
europeana.type | TEXT | en_US |
dc.rights.accessRights | openAccess | es_ES |
dc.subject.unesco | 3309 Tecnología de Los Alimentos | es_ES |
dc.subject.unesco | 3309.28 Aceites y Grasas Vegetales | es_ES |
dc.subject.unesco | 3309.13 Conservación de Alimentos | es_ES |
dc.subject.unesco | 2301.05 Espectroscopia de Emisión | es_ES |
europeana.dataProvider | Universidad de Extremadura. España | es_ES |
dc.identifier.bibliographicCitation | Martín-Tornero, E.; Fernández, A.; Durán-Merás, I.; Martín-Vertedor, D. Fluorescence Monitoring Oxidation of Extra Virgin Olive Oil Packed in Different Containers. Molecules 2022, 27, 7254. https://doi.org/10.3390/ molecules27217254 | es_ES |
dc.type.version | publishedVersion | es_ES |
dc.contributor.affiliation | Instituto Tecnológico Agroalimentario de Extremadura (INTAEX-CICYTEX) | es_ES |
dc.contributor.affiliation | Universidad de Extremadura. Departamento de Ingeniería del Medio Agronómico y Forestal | es_ES |
dc.contributor.affiliation | Universidad de Extremadura. Departamento de Química Analítica | es_ES |
dc.relation.publisherversion | https://www.mdpi.com/1420-3049/27/21/7254 | es_ES |
dc.identifier.doi | 10.3390/molecules27217254 | - |
dc.identifier.publicationtitle | Molecules | es_ES |
dc.identifier.publicationissue | 21 | es_ES |
dc.identifier.publicationfirstpage | 7254-1 | es_ES |
dc.identifier.publicationlastpage | 7254-12 | es_ES |
dc.identifier.publicationvolume | 27 | es_ES |
dc.identifier.e-issn | 1420-3049 | - |
dc.identifier.orcid | 0000-0002-8908-1104 | es_ES |
dc.identifier.orcid | 0000-0002-8134-0618 | es_ES |
Colección: | DIAYF - Artículos DQUAN - Artículos |
Archivos
Archivo | Descripción | Tamaño | Formato | |
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molecules27217254.pdf | 1,28 MB | Adobe PDF | Descargar |
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