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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.typeArtigo de periódicopt_BR
dc.titleAntioxidant Activity Of Hydrophilic And Lipophilic Extracts Of Brazilian Blueberries.pt_BR
dc.contributor.authorPertuzatti, Paula Beckerpt_BR
dc.contributor.authorBarcia, Milene Teixeirapt_BR
dc.contributor.authorRodrigues, Danielept_BR
dc.contributor.authorda Cruz, Pollyanna Nogueirapt_BR
dc.contributor.authorHermosín-Gutiérrez, Isidropt_BR
dc.contributor.authorSmith, Robertpt_BR
dc.contributor.authorGodoy, Helena Teixeirapt_BR
unicamp.authorPaula Becker Pertuzatti, Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas, Campinas, Brazilpt_BR
unicamp.authorMilene Teixeira Barcia, Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas, Campinas, Brazil.pt_BR
unicamp.authorDaniele Rodrigues, Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas, Campinas, Brazil.pt_BR
unicamp.authorHelena Teixeira Godoy, Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas, Campinas, Brazil.pt_BR
unicamp.author.externalEngenharia de Alimentos, Instituto de Ciências Exatas e da Terra, Universidade Federal de Mato Grosso, Rodovia BR-070, Km 5, 78600-000 Barra do Garças, MT, Brazil. Electronic address: paulapertuzatti@yahoo.com.br.pt
unicamp.author.externalPollyanna Nogueira da Cruz, Engenharia de Alimentos, Instituto de Ciências Exatas e da Terra, Universidade Federal de Mato Grosso, Rodovia BR-070, Km 5, 78600-000 Barra do Garças, MT, Brazil.pt
unicamp.author.externalIsidro Hermosín-Gutiérrez, Instituto Regional de Investigación Científica Aplicada, Universidad Castilla-La Mancha, Avda. Camilo José Cela S/N, 13071 Ciudad Real, Spain.pt
unicamp.author.externalRobert Smith, Park University, 8700 NW River Park Drive, Parkville, MO 64152, United States.pt
dc.subjectAnthocyaninspt_BR
dc.subjectBlueberrypt_BR
dc.subjectCarotenoidspt_BR
dc.subjectPhenolicspt_BR
dc.subjectPrincipal Component Analysispt_BR
dc.description.abstractHydrophilic and lipophilic extracts of ten cultivars of Highbush and Rabbiteye Brazilian blueberries (Vaccinium corymbosum L. and Vacciniumashei Reade, respectively) that are used for commercial production were analysed for antioxidant activity by the FRAP, ORAC, ABTS and β-carotene-linoleate methods. Results were correlated to the amounts of carotenoids, total phenolics and anthocyanins. Brazilian blueberries had relatively high concentration of total phenolics (1,622-3,457 mg gallic acid equivalents per 100 g DW) and total anthocyanins (140-318 mg cyanidin-3-glucoside equivalents per 100 g DW), as well as being a good source of carotenoids. There was a higher positive correlation between the amounts of these compounds and the antioxidant activity of hydrophilic compared to lipophilic extracts. There were also significant differences in the level of bioactive compounds and antioxidant activities between different cultivars, production location and year of cultivation.en
dc.relation.ispartofFood Chemistrypt_BR
dc.relation.ispartofabbreviationFood Chempt_BR
dc.date.issued2014-Decpt_BR
dc.identifier.citationFood Chemistry. v. 164, p. 81-8, 2014-Dec.pt_BR
dc.language.isoengpt_BR
dc.description.volume164pt_BR
dc.description.firstpage81-8pt_BR
dc.rightsfechadopt_BR
dc.rights.holderCopyright © 2014 Elsevier Ltd. All rights reserved.pt_BR
dc.sourcePubMedpt_BR
dc.identifier.issn0308-8146pt_BR
dc.identifier.doi10.1016/j.foodchem.2014.04.114pt_BR
dc.identifier.urlhttp://www.ncbi.nlm.nih.gov/pubmed/24996309pt_BR
dc.date.available2015-11-27T13:42:52Z-
dc.date.accessioned2015-11-27T13:42:52Z-
dc.description.provenanceMade available in DSpace on 2015-11-27T13:42:52Z (GMT). No. of bitstreams: 1 pmed_24996309.pdf: 381185 bytes, checksum: 3e8ad8901598c355e42ea3f3270d9445 (MD5) Previous issue date: 2014en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/201532-
dc.identifier.idPubmed24996309pt_BR
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