Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/63366
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleNanocomplex formation between beta-lactoglobulin or caseinomacropeptide and green tea polyphenols: Impact on protein gelation and polyphenols antiproliferative activitypt_BR
dc.contributor.authorvon Staszewski, Mpt_BR
dc.contributor.authorJara, FLpt_BR
dc.contributor.authorRuiz, ALTGpt_BR
dc.contributor.authorJagus, RJpt_BR
dc.contributor.authorCarvalho, JEpt_BR
dc.contributor.authorPilosof, AMRpt_BR
unicamp.author.emailmarianvon@yahoo.com.arpt_BR
unicamp.authorvon Staszewski, Mariana Jara, Federico L. Jagus, Rosa J. Pilosof, Ana M. R. Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Ind, CONICET, RA-1428 Buenos Aires, DF, Argentinapt_BR
unicamp.authorRuiz, Ana L. T. G. Carvalho, Joao E. Univ Campinas UNICAMP, Div Pharmacol & Toxicol, CPQBA, BR-13083970 Campinas, SP, Brazilpt_BR
dc.subjectGreen tea polyphenolspt_BR
dc.subjectWhey proteinspt_BR
dc.subjectInteractionpt_BR
dc.subjectGelationpt_BR
dc.subjectAntitumor activitypt_BR
dc.subject.wosGallate Egcg Derivativespt_BR
dc.subject.wosDifferential Scanning Calorimetrypt_BR
dc.subject.wosLight-scatteringpt_BR
dc.subject.wosCell-linespt_BR
dc.subject.wosCancer Cellspt_BR
dc.subject.wosSweet Wheypt_BR
dc.subject.wosPhpt_BR
dc.subject.wosGelspt_BR
dc.subject.wosDenaturationpt_BR
dc.subject.wosAggregationpt_BR
dc.description.abstractThe development of milk functional foods including health-promoting green tea polyphenols represents a challenge for the food industry since the formation of protein-polyphenol complexes may affect both protein technological properties and polyphenols biological activity. The present work aimed at the characterization of complexes formed between green tea polyphenols and either beta-lactoglobulin (beta-lg) or caseinomacropeptide (CMP), as well as to evaluate how this complexation may impact on protein gelation and polyphenol antiproliferative activity against tumor cell lines. Particle size and charge of protein-polyphenol complexes depend on protein nature and pH. At pH 6 they had the smallest size and were soluble. The presence of polyphenols accelerated the gelation of both beta-lg and CMP, and mainly affected viscoelasticity of beta-lg gels. Polyphenol complexation by proteins did not inhibit its anti-proliferative activity. Moreover, they exerted a better performance on some particular tumor cell lines. (c) 2012 Elsevier Ltd. All rights reserved.pt
dc.relation.ispartofJournal Of Functional Foodspt_BR
dc.relation.ispartofabbreviationJ. Funct. Food.pt_BR
dc.publisher.cityAmsterdampt_BR
dc.publisher.countryHolandapt_BR
dc.publisherElsevier Science Bvpt_BR
dc.date.issued2012pt_BR
dc.date.monthofcirculationOCTpt_BR
dc.identifier.citationJournal Of Functional Foods. Elsevier Science Bv, v. 4, n. 4, n. 800, n. 809, 2012.pt_BR
dc.language.isoenpt_BR
dc.description.volume4pt_BR
dc.description.issuenumber4pt_BR
dc.description.firstpage800pt_BR
dc.description.lastpage809pt_BR
dc.rightsfechadopt_BR
dc.rights.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policypt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn1756-4646pt_BR
dc.identifier.wosidWOS:000309569000012pt_BR
dc.identifier.doi10.1016/j.jff.2012.05.008pt_BR
dc.description.sponsorshipUniversidad de Buenos Airespt_BR
dc.description.sponsorshipAgencia Nacional de Promocion Cientifica y Tecnologicapt_BR
dc.description.sponsorshipConsejo Nacional de Investigaciones Cientificas y Tecnicas de la Republica Argentinapt_BR
dc.date.available2014-07-30T17:04:07Z
dc.date.available2015-11-26T18:06:10Z-
dc.date.accessioned2014-07-30T17:04:07Z
dc.date.accessioned2015-11-26T18:06:10Z-
dc.description.provenanceMade available in DSpace on 2014-07-30T17:04:07Z (GMT). No. of bitstreams: 0 Previous issue date: 2012en
dc.description.provenanceMade available in DSpace on 2015-11-26T18:06:10Z (GMT). No. of bitstreams: 2 WOS000309569000012.pdf: 364467 bytes, checksum: 1f3af460cca445612caa38aa6c017399 (MD5) WOS000309569000012.pdf.txt: 57956 bytes, checksum: b0c0c307559c5617d3e1ddbf2ff845e4 (MD5) Previous issue date: 2012en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/63366
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/63366-
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
WOS000309569000012.pdf355.92 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.