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http://hdl.handle.net/10662/22176
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DC Field | Value | Language |
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dc.contributor.author | Sánchez Baltasar, Ramiro | - |
dc.contributor.author | Fernández, Antonio | - |
dc.contributor.author | Martín Tornero, Elísabet | - |
dc.contributor.author | Meléndez, Félix | - |
dc.contributor.author | Lozano, Jesús | - |
dc.contributor.author | Martín Vertedor, Daniel | - |
dc.date.accessioned | 2024-09-02T12:03:51Z | - |
dc.date.available | 2024-09-02T12:03:51Z | - |
dc.date.issued | 2022 | - |
dc.identifier.uri | http://hdl.handle.net/10662/22176 | - |
dc.description | The authors would like to thank the science committee of the Sociedad Española de Ciencias Hortícolas (SECH) of the “III Symposium Ibérico de Ingeniería Hortícola” for the award of the best oral communication | es_ES |
dc.description.abstract | The International Olive Council (IOC) established that olives must be free of odors, off-flavors, and absent of abnormal ongoing alterations or fermentations. The use of electronic devices could help when classifying defects in a fast, non-destructive, cheap, and environmentally friendly way. For all of that, table olives were evaluated according to IOC regulation in order to classify the defect predominant perceiving (DPP) of the table olives and their intensity. Abnormal fermentation defects of Spanish-style table olives were assessed previously by an IOC-validated tasting panel. ‘Zapateria’, ‘Putrid’, and ‘Butyric’ were the defects found at different concentrations. Different volatile compounds were identified by gas chromatography in altered table olives. The same samples were measured with an electronic nose device (E-nose). E-nose data combined with chemometrics algorithms, such as PCA and PLS-DA, were able to successfully discriminate between healthy and non-healthy table olives, being this last one also separated between the first and second categories. Volatile compounds obtained with gas chromatography could be related to the E-nose measuring and sensory analysis, being capable of matching the different defects with their correspondents’ volatile compounds. | es_ES |
dc.description.sponsorship | This work was funded by the local government of Extremadura (ref. GR21121—AGA008) and the European Regional Development Fund (FEDER). This work was supported by the University of Extremadura (Spain) | 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 | Aceitunas de mesa | es_ES |
dc.subject | Nariz electrónica | es_ES |
dc.subject | Compuestos volátiles | es_ES |
dc.subject | E-nose | es_ES |
dc.subject | Digital olfaction | es_ES |
dc.subject | Volatile compounds | es_ES |
dc.subject | Sensory analysis | es_ES |
dc.subject | Table olives | es_ES |
dc.title | Application of digital olfaction for table olive industry | 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 | 3311 Tecnología de la Instrumentación | es_ES |
dc.subject.unesco | 3309 Tecnología de Los Alimentos | es_ES |
dc.subject.unesco | 2301 Química Analítica | es_ES |
europeana.dataProvider | Universidad de Extremadura. España | es_ES |
dc.identifier.bibliographicCitation | Sánchez, R.; Fernández, A.; Martín-Tornero, E.; Meléndez, F.; Lozano, J.; Martín-Vertedor, D. Application of Digital Olfaction for Table Olive Industry. Sensors 2022, 22, 5702. https://doi.org/10.3390/ s22155702 | es_ES |
dc.type.version | publishedVersion | es_ES |
dc.contributor.affiliation | Universidad de Extremadura. Instituto Universitario de Investigación de Recursos Agrarios (INURA) | 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.contributor.affiliation | Centro de Investigaciones Científicas y Tecnológicas de Extremadura (CICYTEX). Instituto Tecnológico Agroalimentario de Extremadura (INTAEX) | - |
dc.relation.publisherversion | https://www.mdpi.com/1424-8220/22/15/5702 | es_ES |
dc.identifier.doi | 10.3390/s22155702 | - |
dc.identifier.publicationtitle | Sensors | es_ES |
dc.identifier.publicationissue | 15 | es_ES |
dc.identifier.publicationfirstpage | 5702-1 | es_ES |
dc.identifier.publicationlastpage | 5702-12 | es_ES |
dc.identifier.publicationvolume | 22 | es_ES |
dc.identifier.e-issn | 1424-8220 | - |
dc.identifier.orcid | 0000-0002-8908-1104 | es_ES |
dc.identifier.orcid | 0000-0002-8534-7788 | es_ES |
dc.identifier.orcid | 0000-0002-8534-7788 | es_ES |
dc.identifier.orcid | 0000-0003-0905-9546 | es_ES |
dc.identifier.orcid | 0000-0002-8134-0618 | es_ES |
Appears in Collections: | DIAYF - Artículos DQUAN - Artículos INURA - Artículos |
Files in This Item:
File | Description | Size | Format | |
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s22155702.pdf | 701,13 kB | Adobe PDF | View/Open |
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