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 / CPATSA; N. B. GUERRA, UFPE-DN.
dc.creatorLIMA, L. L. A.
dc.creatorPEREIRA, G. E.
dc.creatorGUERRA, N. B.
dc.date2012-11-17T00:02:34Z
dc.date2012-11-17T00:02:34Z
dc.date2012-02-02
dc.date2011
dc.date2012-11-17T00:02:34Z
dc.date.accessioned2026-07-07T05:40:21Z
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/914211
dc.identifier.urihttp://hdl.handle.net/123456789/497607
dc.languageeng
dc.rightsopenAccess
dc.subjectPolifenol
dc.subjectVinho tropical
dc.subjectRegião Nordeste
dc.subjectUva
dc.subjectÁcido Orgânico
dc.subjectGrapes
dc.titlePhysicochemical characterization of tropical wines produced in the Northeast of Brazil.
dc.typeArtigo de periódico

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