dc.creator | Jiménez, Aleyda María | es |
dc.creator | Sierra, Cesar Augusto | es |
dc.creator | Rodríguez Pulido, Francisco José | es |
dc.creator | González-Miret Martín, María Lourdes | es |
dc.creator | Heredia Mira, Francisco José | es |
dc.creator | Osorio, Coralia | es |
dc.date.accessioned | 2024-03-12T17:18:21Z | |
dc.date.available | 2024-03-12T17:18:21Z | |
dc.date.issued | 2011-08 | |
dc.identifier.citation | Jiménez, A.M., Sierra, C.A., Rodríguez Pulido, F.J., González-Miret Martín, M.L., Heredia Mira, F.J. y Osorio, C. (2011). Physicochemical characterisation of gulupa (Passiflora edulis Sims. fo edulis) fruit from Colombia during the ripening. Food Research International, 44 (7), 1912-1918. https://doi.org/10.1016/j.foodres.2010.11.007. | |
dc.identifier.issn | 0963-9969 | es |
dc.identifier.uri | https://hdl.handle.net/11441/156163 | |
dc.description.abstract | Gulupa (Passiflora edulis Sims. fo edulis) is a tropical fruit native to America. This study was undertaken to characterize the physicochemical properties of this fruit in three maturity stages. In all stages, the pH, °Brix, texture, and titratable acidity were determined. pH value and solid soluble content increased during ripening and titratable acidity decreased during this process; in contrast, texture values did not show significance variance. It was confirmed the presence of cyanidin-3-O-β-D-glucopyranoside as major anthocyanin. The changes on colour were followed by tristimulus colorimetry using image analysis, a very useful new approach for the measurement of non-homogeneous colours. By using PCA (Principal Component Analysis), clusters of data corresponding to each stage could be defined. Additionally, the volatile composition was followed by HS-SPME (Headspace-Solid Phase Microextraction) and GC/MS (Gas Chromatography/Mass Spectrometry) analyses. The results showed an increase in the amount of volatile during fruit ripening, with aliphatic esters as major constituents. | es |
dc.description.sponsorship | Ministerio de Agricultura. Colombia 057-2008 L3569-3126 | es |
dc.format | application/pdf | es |
dc.format.extent | 28 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Food Research International, 44 (7), 1912-1918. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Colour changes | es |
dc.subject | Gulupa | es |
dc.subject | Image analysis | es |
dc.subject | Passiflora edulis Sims fo edulis | es |
dc.subject | Ripening | es |
dc.subject | Tropical fruit | es |
dc.title | Physicochemical characterisation of gulupa (Passiflora edulis Sims. fo edulis) fruit from Colombia during the ripening | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Nutrición y Bromatología, Toxicología y Medicina Legal | es |
dc.relation.projectID | 057-2008 L3569-3126 | es |
dc.relation.publisherversion | https://doi.org/10.1016/j.foodres.2010.11.007 | es |
dc.identifier.doi | 10.1016/j.foodres.2010.11.007 | es |
dc.journaltitle | Food Research International | es |
dc.publication.volumen | 44 | es |
dc.publication.issue | 7 | es |
dc.publication.initialPage | 1912 | es |
dc.publication.endPage | 1918 | es |
dc.contributor.funder | Ministerio de Agricultura. Colombia | es |