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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/40307
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dc.creatorRenata Vieira Damotapt_BR
dc.creatorMaria Beatriz de Abreu Glóriapt_BR
dc.creatorBianca Sarzi de Souzapt_BR
dc.creatorIsabela Peregrinopt_BR
dc.creatorRodrigo Meireles de Azevedo Pimentelpt_BR
dc.creatorFrederico Alcântara Novelli Diaspt_BR
dc.creatorLaís Cristina de Souzapt_BR
dc.creatorAndré Luiz de Souzapt_BR
dc.creatorMurillo de Albuquerque Reginapt_BR
dc.date.accessioned2022-03-22T16:57:37Z-
dc.date.available2022-03-22T16:57:37Z-
dc.date.issued2018-
dc.citation.volume77pt_BR
dc.citation.issue1pt_BR
dc.citation.spage62pt_BR
dc.citation.epage73pt_BR
dc.identifier.doi10.1590/1678-4499.2016369pt_BR
dc.identifier.issn16784499pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/40307-
dc.description.resumoGrape juices have been valued due to their potential health benefits, which have demanded increased grape productivity and quality. Five grape cultivars grown in Brazil, Isabel Precoce, Carmem, Violeta, Concord and Bordo were evaluated in 2013 and 2014 seasons for bioactive components and also for juice processing quality traits. Production cycle was the longest for Carmem but lower and similar for Violeta, Isabel, Bordo and Concord. Isabel showed higher productivity (5.4 kg∙plant-1) but lowest soluble solids content (16.9 °Brix), anthocyanins (26.7 mg∙100 g-1) and total phenolics (110.7 mg∙100 g-1). The highest anthocyanins contents were observed in Violeta (189.9 mg∙100 g-1) and Bordo (133.8 mg∙100 g-1). These cultivars were also rich in phenolics (356.1 and 239.5 mg∙100 g-1, respectively). The highest anthocyanin and total phenolics concentrations were found in Violeta juice (2.68 and 6.33 g∙L-1) followed by Bordo (1.44 and 2.86 g∙L-1). Isabel juice had the lowest content, 0.14 and 1.29 g∙L-1, respectively. Biogenic amines were found at low concentrations only in the juices. Putrescine and spermidine were the major amines detected in juices. Phenylethylamine was detected only in Bordo juice from 2013 season and tryptamine was detected only in 2014 season. Blends were preferred over varietal juices except for Carmem.pt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAR - DEPARTAMENTO DE ALIMENTOSpt_BR
dc.publisher.departmentFAR - DEPARTAMENTO DE PRODUTOS FARMACÊUTICOSpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofBragantiapt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectVitis labruscapt_BR
dc.subjectPhenolicspt_BR
dc.subjectFruit juicespt_BR
dc.subjectAminespt_BR
dc.subjectAcceptancept_BR
dc.subject.otherCiência e Tecnologia de Alimentospt_BR
dc.subject.otherSucospt_BR
dc.subject.otherUvapt_BR
dc.titleBioactive compounds and juice quality from selected grape cultivarspt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.scielo.br/j/brag/a/xX5qCYYnZxyc6PwtDCd9SLR/?lang=enpt_BR
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