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Mesoporous materials as fining agents in variety Cabernet Sauvignon wines
dc.contributor.author | Dumitriu, Georgina-Diana | |
dc.contributor.author | López de Lerma Extremera, M. Nieves | |
dc.contributor.author | Luchian, Camila Elena | |
dc.contributor.author | Colibaba, Cintia Lucia | |
dc.contributor.author | Niculaua, Marius | |
dc.contributor.author | Zamfir, Catalin-Ioan | |
dc.contributor.author | Odageriu, Gheorghe | |
dc.contributor.author | Vararu, Florin | |
dc.contributor.author | Cotea, Valeriu V. | |
dc.contributor.author | Peinado Amores, Rafael | es_ES |
dc.contributor.author | Peinado Amores, Rafael | es_ES |
dc.date.accessioned | 2016-12-21T13:13:24Z | |
dc.date.available | 2016-12-21T13:13:24Z | |
dc.date.issued | 2016 | |
dc.identifier.uri | http://hdl.handle.net/10396/14243 | |
dc.description | 39th World Congress of Vine and Wine | es_ES |
dc.description.abstract | Innovative oenological products and techniques constantly need to be optimized in order to produce high quality wines that are able to fulfill the demanding consumers, with a pleasant colour, astringency, bitterness and a balanced organoleptic profile. New mesoporous materials with viability and environmental safety characteristics, might be a feasible alternative to the use of bentonite, while nowadays in the winemaking there is a major challenge caused by wastes derivate mainly from wine clarification stages. This study was aimed at investigating the influence of conventional (bentonite and activated coal) and alternative (MCM-41, SBA-15, KIT-6) fining agents on enological parameters, colour, as well as on the antioxidant activity of a Cabernet Sauvignon wines. Our results show that mesoporous materials, KIT-6 and SBA-15 (6 g/L) present the highest reduction on antioxidant activity with 23.08% and 24.41%, while bentonite and activated coal (1.5 g/L) reduced with 20.72%, respectively 33.18%. Cluster analysis performed with the values of antioxidant activity differentiated wines treated with activated carbon from other wines. | es_ES |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | EDP | es_ES |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/4.0/ | es_ES |
dc.source | BIO Web of Conferences 7, 02011 (2016) | es_ES |
dc.subject | Mesoporous materials | es_ES |
dc.subject | Wine | es_ES |
dc.subject | Cabernet-Sauvignon | es_ES |
dc.title | Mesoporous materials as fining agents in variety Cabernet Sauvignon wines | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |