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| 1. |  | ÁVILA, M.R.; BRACCINI, A.de L. e; SCAPIM, C.A.; ALBRECHI, L.P.; TONIN, T.A.; STÜLP, M. Bioregulator application, agronomic efficiency, and quality of soybean seeds. Scientia Agricola, Piracicaba, v. 65, n. 6, p. 604-612, dov./dec.2008.| Biblioteca(s): Epagri-Sede. |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
21/12/2020 |
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Data da última atualização: |
21/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
XAVIER, L. O.; SGANZERLA, W. G.; ROSA, G. B.; ROSA, C. G.; AGOSTINETTO, L.; VEECK, A. P. L.; BRETANHA, L. C.; MICKE, G. A.; COSTA, M. D.; BERTODI, F. C.; BARRETO, P. L. M.; NUNES, M. R. |
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Título: |
Chitosan packaging functionalized with Cinnamodendron dinisii essential oil loaded zein: A proposal for meat conservation. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
International Journal of Biological Macromolecules, Amsterdam, p. 1-10, 2020. |
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Idioma: |
Inglês |
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Conteúdo: |
The nanoencapsulation of essential oils for biodegradable films functionalization is a viable alternative for the production of active food packaging. In this study, the Cinnamodendron dinisii Schwanke essential oil was nanoencapsulated using zein as wall material, and applied in chitosan matrix to produce an active nanocomposite film packaging for food conservation. The chemical composition of the Cinnamodendron dinisii Schwanke essential oil showed a variety of unexplored bioactive compounds, and 1,8-cineole was the major compound. The oil nanoencapsulation produced stable and homogeneous nanoparticles with zeta potential close to 30 mV and polydispersity index lower than 0.2. The nanoparticles size showed a size variation between 70 and 110 nm. The chitosan films obtained functionalized with nanoparticles demonstrated antioxidant activity and antimicrobial activity. The active packaging containing zein nanoparticles was efficient in the conservation of ground beef, stabilizing the deterioration reactions and preserving the color. |
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Palavras-Chave: |
Active packaging; Biopolymer; Nanocomposite. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01933naa a2200289 a 4500
001 1130495
005 2020-12-21
008 2020 bl uuuu u00u1 u #d
100 1 $aXAVIER, L. O.
245 $aChitosan packaging functionalized with Cinnamodendron dinisii essential oil loaded zein$bA proposal for meat conservation.$h[electronic resource]
260 $c2020
520 $aThe nanoencapsulation of essential oils for biodegradable films functionalization is a viable alternative for the production of active food packaging. In this study, the Cinnamodendron dinisii Schwanke essential oil was nanoencapsulated using zein as wall material, and applied in chitosan matrix to produce an active nanocomposite film packaging for food conservation. The chemical composition of the Cinnamodendron dinisii Schwanke essential oil showed a variety of unexplored bioactive compounds, and 1,8-cineole was the major compound. The oil nanoencapsulation produced stable and homogeneous nanoparticles with zeta potential close to 30 mV and polydispersity index lower than 0.2. The nanoparticles size showed a size variation between 70 and 110 nm. The chitosan films obtained functionalized with nanoparticles demonstrated antioxidant activity and antimicrobial activity. The active packaging containing zein nanoparticles was efficient in the conservation of ground beef, stabilizing the deterioration reactions and preserving the color.
653 $aActive packaging
653 $aBiopolymer
653 $aNanocomposite
700 1 $aSGANZERLA, W. G.
700 1 $aROSA, G. B.
700 1 $aROSA, C. G.
700 1 $aAGOSTINETTO, L.
700 1 $aVEECK, A. P. L.
700 1 $aBRETANHA, L. C.
700 1 $aMICKE, G. A.
700 1 $aCOSTA, M. D.
700 1 $aBERTODI, F. C.
700 1 $aBARRETO, P. L. M.
700 1 $aNUNES, M. R.
773 $tInternational Journal of Biological Macromolecules, Amsterdam, p. 1-10, 2020.
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