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http://hdl.handle.net/10261/157561
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Cayuela, José Antonio | es_ES |
dc.contributor.author | García-Martín, Juan Francisco | es_ES |
dc.date.accessioned | 2017-11-22T10:50:56Z | - |
dc.date.available | 2017-11-22T10:50:56Z | - |
dc.date.issued | 2018-02 | - |
dc.identifier.citation | LWT - Food Science and Technology 88: 103-108 (2018) | es_ES |
dc.identifier.issn | 0023-6438 | - |
dc.identifier.uri | http://hdl.handle.net/10261/157561 | - |
dc.description | 29 Páginas; 4 Tablas; 8 Figuras | es_ES |
dc.description.abstract | This study sets the basis for developing a rapid technique for measuring olive oil squalene, which is a healthy compound. This technique, based on near infrared spectroscopy, is environmentally friendly. The most suitable wavelength ranges were defined, studying the possible contribution from the visible spectra. For this purpose, Partial Least Squares analysis was independently set up using two optical arrangements, with wavelengths 350–2500 nm and 1100–2300 nm. Models from only near infrared wavelengths gave the best outcomes. The external validation exercise for estimating olive oil squalene was satisfactory, with r2 0.83 and residual predictive deviation 2.31. The results suggest the proposed technique is useful for estimating olive oil squalene content. A sorting test of olive oil in two classes according to its squalene content was carried out, with threshold in 5.0 g.kg−1, using the model built. The success of this classification was 90%. | es_ES |
dc.description.sponsorship | We are thankful to the European Regional Development Fund, as well to the Ministry of Economy and Competitiveness of Spain for funding this research, which was developed within the project Recupera 2020 1.4.4., and to the Spanish Council for Scientific Research, for co-funding the grant 20137R065 corresponding to this project. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.isversionof | Postprint | es_ES |
dc.rights | openAccess | en_EN |
dc.subject | Classification | es_ES |
dc.subject | Environment friendly | es_ES |
dc.subject | NIR | es_ES |
dc.subject | PLS model | es_ES |
dc.subject | Threshold | es_ES |
dc.title | Nondestructive measurement of squalene in olive oil by near infrared spectroscopy | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.lwt.2017.09.047 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.lwt.2017.09.047 | es_ES |
dc.embargo.terms | 2018-10-04 | es_ES |
dc.rights.license | http://creativecommons.org/licenses/by-nc-nd/4.0/ | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
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Postprint_2017_LWTFoodSciTechnol_V88_P103.pdf | Artículo principal | 535,71 kB | Adobe PDF | Visualizar/Abrir |
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