Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/458
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.subject.otherIONIZATION MASS-SPECTROMETRYen
dc.subject.otherVEGETABLE-OILSen
dc.subject.otherVARIETIESen
dc.subject.otherWATERen
dc.subject.otherL.en
dc.subject.otherCLASSIFICATIONen
dc.subject.otherINHIBITIONen
dc.subject.otherPHENOLICSen
dc.subject.otherPLANTSen
dc.subject.otherWINEen
dc.typeArtigo de periódicopt_BR
dc.type.categoryoriginal articlept_BR
dc.type.versionpublishedVersionpt_BR
dc.titleSweet Basil (Ocimum basilicum) Extracts Obtained by Supercritical Fluid Extraction (SFE): Global Yields, Chemical Composition, Antioxidant Activity, and Estimation of the Cost of Manufacturingpt_BR
dc.contributor.authorLEAL, Patricia F.pt_BR
dc.contributor.authorMAIA, Nilson B.pt_BR
dc.contributor.authorCARMELLO, Quirino A. C.pt_BR
dc.contributor.authorCATHARINO, Rodrigo R.pt_BR
dc.contributor.authorEBERLIN, Marcos N.pt_BR
dc.contributor.authorMEIRELES, M. Angela A.pt_BR
unicamp.authorLEAL, Patricia F.:Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos, Departamento de Engenharia de Alimentos, Laboratório de Separações Físicaspt_BR
unicamp.authorCATHARINO, Rodrigo R.:Universidade Estadual de Campinas, Instituto de Química, Laboratórpt_BR
unicamp.author.externalMAIA, Nilson B.pt
unicamp.author.externalCARMELLO, Quirino A. C.pt
dc.subjectAntioxidant activitypt_BR
dc.subjectChemical compositionpt_BR
dc.subjectCosolventpt_BR
dc.subjectCost of manufacturingpt_BR
dc.subjectGlobal yieldspt_BR
dc.subjectOcimum basilicumpt_BR
dc.subjectSupercritical fluid extractionpt_BR
dc.subjectVolatile oilpt_BR
dc.description.abstractIn this work, supercritical technology was used to obtain extracts from Ocimum basilicum (sweet basil) with CO(2) and the cosolvent H(2)O at 1, 10, and 20% (w/w). The raw material was obtained from hydroponic cultivation. The extract`s global yield isotherms, chemical compositions, antioxidant activity, and cost of manufacturing were determined. The extraction assays were done for pressures of 10 to 30 MPa at 303 to 323 K. The identification of the compounds present in the extracts was made by GC-MS and ESI-MS. The antioxidant activity of extracts was determined using the coupled reaction of beta-carotene and linolenic acid. At 1% of cosolvent, the largest global yield was obtained at 10 MPa and 303 K (2%, dry basis-d.b.); at 10% of cosolvent the largest global yield was obtained at 10 and 15 MPa (11%, d.b.), and at 20% of cosolvent the largest global yield was detected at 30 MPa and 303 K (24%, d.b.). The main components identified in the extracts were eugenol, germacrene-D, epi-alpha-cadinol, malic acid, tartaric acid, ramnose, caffeic acid, quinic acid, kaempferol, caffeoylquinic acid, and kaempferol 3-O-glucoside. Sweet basil extracts exhibited high antioxidant activity compared to beta-carotene. Three types of SFE extracts from sweet basil were produced, for which the estimated cost of manufacturing (class 5 type) varied from US$ 47.96 to US$ 1,049.58 per kilogram of dry extract.en
dc.relation.ispartofFood and Bioprocess Technologypt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherSPRINGERpt_BR
dc.date.issued2008pt_BR
dc.identifier.citationFOOD AND BIOPROCESS TECHNOLOGY, v.1, n.4, p.326-338, 2008pt_BR
dc.language.isoengpt_BR
dc.description.volume1pt_BR
dc.description.issuenumber4pt_BR
dc.description.firstpage326pt_BR
dc.description.lastpage338pt_BR
dc.rightsfechadopt_BR
dc.rights.holderCopyright SPRINGERpt_BR
dc.sourceWOSpt_BR
unicamp.cruespUSPpt_BR
dc.identifier.issn1935-5130pt_BR
dc.identifier.doi10.1007/s11947-007-0030-1pt_BR
dc.identifier.urlhttp://apps.isiknowledge.com/InboundService.do?Func=Frame&product=WOS&action=retrieve&SrcApp=EndNote&UT=000262641700003&Init=Yes&SrcAuth=ResearchSoft&mode=FullRecordpt_BR
dc.identifier.urlhttp://dx.doi.org/10.1007/s11947-007-0030-1pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorship1Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorship1Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.date.available2013-07-26T17:57:50Z
dc.date.available2016-06-30T18:52:42Z-
dc.date.accessioned2013-07-26T17:57:50Z
dc.date.accessioned2016-06-30T18:52:42Z-
dc.description.provenanceMade available in DSpace on 2013-07-26T17:57:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2008en
dc.description.provenanceMade available in DSpace on 2016-06-30T18:52:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2008en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/458
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/458-
dc.contributor.unidadeFEApt
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