Physicochemical characterization of tropical wines produced in the Northeast of Brazil.

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dc.contributorL. L. A. LIMA, UFRPE; GIULIANO ELIAS PEREIRA, CNPUV; N. B. GUERRA, UFPE-DN.
dc.creatorLIMA, L. L. A.
dc.creatorPEREIRA, G. E.
dc.creatorGUERRA, N. B.
dc.date2019-04-13T00:54:50Z
dc.date2019-04-13T00:54:50Z
dc.date2012-01-19
dc.date2011
dc.date2019-04-13T00:54:50Z
dc.date.accessioned2026-07-07T11:26:18Z
dc.descriptionYoung varietal and experimental wines from Vitis vinifera L. ? Petit Verdot and Tempranillo ? cultivated in a tropical semiarid region (Northeast Brazil) were characterized with regard to their phenols and organic acids. The wine was evaluated using spectrophotometry and high performance liquid chromatography to determine total polyphenols, total anthocyanins and organic acids. The Petit Verdot wines showed highest polyphenols and anthocyanins concentrations. However, the Tempranillo wine showed highest acidity. Both cultivars produce typical tropical red wines in the Northeast of Brazil.
dc.descriptionTrabalho apresentado no II International Symposium on Tropical Wines, de 25 a 28 de maio de 2010, Petrolina. Proceedings editado por Giuliano Elias Pereira e Jorge Tonietto.
dc.identifierActa Horticulturae, The Hague, n. 910, p. 131-134, out. 2011.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/913026
dc.identifier.urihttp://hdl.handle.net/123456789/507825
dc.languageeng
dc.rightsopenAccess
dc.subjectPolifenol
dc.subjectVinho tropical
dc.subjectRegião Nordeste
dc.subjectEnologia
dc.subjectVinho
dc.subjectAnálise química
dc.subjectAnálise organoléptica
dc.subjectÁcido Orgânico
dc.titlePhysicochemical characterization of tropical wines produced in the Northeast of Brazil.
dc.typeArtigo de periódico

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