Mostrar el registro sencillo del ítem
Artículo
Comparative Study of the Enological Potential of DifferentWinemaking Byproducts: Implications in the Antioxidant Activityand Color Expression of Red Wine Anthocyanins in a Model Solution
dc.creator | Jara Palacios, Mª José | es |
dc.creator | Gordillo Arrobas, Belén | es |
dc.creator | González-Miret Martín, María Lourdes | es |
dc.creator | Hernanz Vila, María Dolores | es |
dc.creator | Escudero Gilete, María Luisa | es |
dc.creator | Heredia Mira, Francisco José | es |
dc.date.accessioned | 2024-01-31T17:58:46Z | |
dc.date.available | 2024-01-31T17:58:46Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Jara Palacios, M.J., Gordillo Arrobas, B., González-Miret Martín, M.L., Hernanz Vila, M.D., Escudero Gilete, M.L. y Heredia Mira, F.J. (2014). Comparative Study of the Enological Potential of DifferentWinemaking Byproducts: Implications in the Antioxidant Activityand Color Expression of Red Wine Anthocyanins in a Model Solution. Journal of Agricultural and Food Chemistry, 62 (29), 6975-6983. https://doi.org/10.1021/jf500978n. | |
dc.identifier.issn | 0021-8561 | es |
dc.identifier.issn | 1520-5118 | es |
dc.identifier.uri | https://hdl.handle.net/11441/154366 | |
dc.description.abstract | Different white winemaking byproducts (pomace, skins, seeds, and stems) were compared as natural sources of phenolic compounds having biological and sensory properties of enological interest. Antioxidant and copigmentation effects of these byproducts were studied in a wine-like model solution. RRLC-DAD was used to establish differences in the phenolic composition, and the ABTS method was used to compare the antioxidant activities. Spectrophotometric and colorimetric analyses were performed to assess the magnitude of copigmentation and the changes induced in the color expression of red wine anthocyanins. Antioxidant and copigmentation properties significantly varied depending on the type of byproduct, which was related to their qualitative and quantitative phenolic composition. Seeds and pomace showed the highest antioxidant potential, whereas skins and pomace led to the strongest and visually perceptible color effects on red wine anthocyanins by multiple copigmentation (darker, more saturated, and vivid bluish colors). Results open the possibility of technological applications for the wine industry based on reusing winemaking byproducts to improve the biological value and color characteristics of red wines. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación AGL2011-30254-C02-02 | es |
dc.description.sponsorship | Junta de Andalucía 10-AGR-6331/AGR02893 | es |
dc.format | application/pdf | es |
dc.format.extent | 36 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Chemical Society | es |
dc.relation.ispartof | Journal of Agricultural and Food Chemistry, 62 (29), 6975-6983. | |
dc.subject | Anthocyanin color | es |
dc.subject | Antioxidant activity | es |
dc.subject | Multiple copigmentation | es |
dc.subject | Phenolic compounds | es |
dc.subject | Winemaking byproducts | es |
dc.title | Comparative Study of the Enological Potential of DifferentWinemaking Byproducts: Implications in the Antioxidant Activityand Color Expression of Red Wine Anthocyanins in a Model Solution | 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 Química Analítica | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Nutrición y Bromatología, Toxicología y Medicina Legal | es |
dc.relation.projectID | AGL2011-30254-C02-02 | es |
dc.relation.projectID | 10-AGR-6331/AGR02893 | es |
dc.relation.publisherversion | https://doi.org/10.1021/jf500978n | es |
dc.identifier.doi | 10.1021/jf500978n | es |
dc.journaltitle | Journal of Agricultural and Food Chemistry | es |
dc.publication.volumen | 62 | es |
dc.publication.issue | 29 | es |
dc.publication.initialPage | 6975 | es |
dc.publication.endPage | 6983 | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | Junta de Andalucía | es |
Ficheros | Tamaño | Formato | Ver | Descripción |
---|---|---|---|---|
Comparative Study of the Enological ... | 657.2Kb | [PDF] | Ver/ | |
Este registro aparece en las siguientes colecciones
Este documento está protegido por los derechos de propiedad intelectual e industrial. Sin perjuicio de las exenciones legales existentes, queda prohibida su reproducción, distribución, comunicación pública o transformación sin la autorización del titular de los derechos, a menos que se indique lo contrario.