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Use este identificador para citar ou linkar para este item: https://repositorio.ufba.br/handle/ri/17371
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dc.contributor.authorCosta, Samantha Serra-
dc.contributor.authorDruzian, Janice Izabel-
dc.contributor.authorMachado, Bruna Aparecida Souza-
dc.contributor.authorSouza, Carolina Oliveira de-
dc.contributor.authorGuimarães, Alaíse Gil-
dc.creatorCosta, Samantha Serra-
dc.creatorDruzian, Janice Izabel-
dc.creatorMachado, Bruna Aparecida Souza-
dc.creatorSouza, Carolina Oliveira de-
dc.creatorGuimarães, Alaíse Gil-
dc.date.accessioned2015-04-08T18:43:54Z-
dc.date.available2015-04-08T18:43:54Z-
dc.date.issued2014-
dc.identifier.issn1932-6203-
dc.identifier.urihttp://repositorio.ufba.br/ri/handle/ri/17371-
dc.descriptionp.1-10pt_BR
dc.description.abstractThe aim of this study was to characterize and determine the bi-functional efficacy of active packaging films produced with starch (4%) and glycerol (1.0%), reinforced with cellulose nanocrystals (0–1%) and activated with alcoholic extracts of red propolis (0.4 to 1.0%). The cellulose nanocrystals used in this study were extracted from licuri leaves. The films were characterized using moisture, water-activity analyses and water vapor-permeability tests and were tested regarding their total phenolic compounds and mechanical properties. The antimicrobial and antioxidant efficacy of the films were evaluated by monitoring the use of the active films for packaging cheese curds and butter, respectively. The cellulose nanocrystals increased the mechanical strength of the films and reduced the water permeability and water activity. The active film had an antimicrobial effect on coagulase-positive staphylococci in cheese curds and reduced the oxidation of butter during storage.pt_BR
dc.language.isoenpt_BR
dc.rightsAcesso Abertopt_BR
dc.sourcehttp://dx.doi.org/10.1371/journal.pone.0112554pt_BR
dc.titleBi-Functional Biobased Packing of the Cassava Starch, Glycerol, Licuri Nanocellulose and Red Propolispt_BR
dc.title.alternativePLoS ONEpt_BR
dc.typeArtigo de Periódicopt_BR
dc.identifier.numberv. 9, n. 11pt_BR
dc.publisher.countryBrasilpt_BR
Aparece nas coleções:Artigo Publicado em Periódico (FAR)

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