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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
12/12/2023 |
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Data da última atualização: |
12/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MUELLER, E.; HOFFMANN, T. G.; SCHMITZ, F. R. W.; HELM, C. V.; ROY, S.; BERTOLI, S. L.; SOUZA, C. K. de. |
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Afiliação: |
EDUARDA MUELLER, UNIVERSITY OF BLUMENAU; TUANY GABRIELA HOFFMANN, UNIVERSITY OF BLUMENAU; FERNANDA RAQUEL WUST SCHMITZ, UNIVERSITY OF BLUMENAU; CRISTIANE VIEIRA HELM, CNPF; SWARUP ROY, LOVELY PROFESSIONAL UNIVERSITY; SÁVIO LEANDRO BERTOLI, UNIVERSITY OF BLUMENAU; CAROLINA KREBS DE SOUZA, UNIVERSITY OF BLUMENAU. |
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Título: |
Development of ternary polymeric films based on cassava starch, pea flour and green banana flour for food packaging. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
International Journal of Biological Macromolecules, v. 256, p. 1-12, 2024. |
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DOI: |
https://doi.org/10.1016/j.ijbiomac.2023.128436 |
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Idioma: |
Português |
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Conteúdo: |
The development of alternative materials to replace plastics used in food packaging is an important approach to reducing environmental pollution and minimizing harmful impacts on ecosystems. In this study, biopolymeric films were formulated using cassava starch (Manihot esculenta Crantz), pea flour (Pisum sativum) and green ba- nana flour (Musa sp.) to obtain a material for application in food packaging. The influence of a plasticizer on the optical and physicochemical properties of the films was analyzed and the synergy between higher concentrations of starch and plasticizer resulted in films with low opacity. In addition, the morphology, thermal, mechanical and barrier properties were examined. The film with the best formulation (p < 0.05) contained 12 g cassava starch, 3.6 g pea flour and 30 % glycerol (the maximum levels of the experiment). This film presented average values of thickness, moisture, solubility, opacity, maximum strength (F), maximum tensile stress (σ), elongation at break (ε) and elasticity (E) of 0.47 mm, 19.95 %, 87.45 %, 20.93 %, 9.30 N, 1.75 MPa, 30.10 % and 5.93 %, respectively. This research demonstrates the potential application of films obtained by combining starches from different sources. The sustainable production of environmentally-friendly packaging provides an alternative to fossil-based plastics, which have well-documented adverse effects on the environment. |
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Palavras-Chave: |
Edible film; Ternary composite. |
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Thesagro: |
Banana; Embalagem; Ervilha; Farinha; Fécula; Mandioca. |
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Thesaurus Nal: |
Starch. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02334naa a2200313 a 4500
001 2159549
005 2023-12-12
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.ijbiomac.2023.128436$2DOI
100 1 $aMUELLER, E.
245 $aDevelopment of ternary polymeric films based on cassava starch, pea flour and green banana flour for food packaging.$h[electronic resource]
260 $c2024
520 $aThe development of alternative materials to replace plastics used in food packaging is an important approach to reducing environmental pollution and minimizing harmful impacts on ecosystems. In this study, biopolymeric films were formulated using cassava starch (Manihot esculenta Crantz), pea flour (Pisum sativum) and green ba- nana flour (Musa sp.) to obtain a material for application in food packaging. The influence of a plasticizer on the optical and physicochemical properties of the films was analyzed and the synergy between higher concentrations of starch and plasticizer resulted in films with low opacity. In addition, the morphology, thermal, mechanical and barrier properties were examined. The film with the best formulation (p < 0.05) contained 12 g cassava starch, 3.6 g pea flour and 30 % glycerol (the maximum levels of the experiment). This film presented average values of thickness, moisture, solubility, opacity, maximum strength (F), maximum tensile stress (σ), elongation at break (ε) and elasticity (E) of 0.47 mm, 19.95 %, 87.45 %, 20.93 %, 9.30 N, 1.75 MPa, 30.10 % and 5.93 %, respectively. This research demonstrates the potential application of films obtained by combining starches from different sources. The sustainable production of environmentally-friendly packaging provides an alternative to fossil-based plastics, which have well-documented adverse effects on the environment.
650 $aStarch
650 $aBanana
650 $aEmbalagem
650 $aErvilha
650 $aFarinha
650 $aFécula
650 $aMandioca
653 $aEdible film
653 $aTernary composite
700 1 $aHOFFMANN, T. G.
700 1 $aSCHMITZ, F. R. W.
700 1 $aHELM, C. V.
700 1 $aROY, S.
700 1 $aBERTOLI, S. L.
700 1 $aSOUZA, C. K. de
773 $tInternational Journal of Biological Macromolecules$gv. 256, p. 1-12, 2024.
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Registro original: |
Embrapa Florestas (CNPF) |
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Cutter |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
04/12/2008 |
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Data da última atualização: |
04/12/2008 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
PASSOS, F. B.; AQUINO, F. de G.; PEREIRA, C. S. |
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Afiliação: |
Fábio Barbosa Passos, UnB; Fabiana de Gois Aquino, CPAC; Caroline Soares Pereira, UCB. |
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Título: |
Mapa de uso e cobertura do solo na área da Embrapa Cerrados, DF. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais: anais... Planaltina, DF: Embrapa Cerrados, 2008. 1 CD-ROM. |
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Idioma: |
Português |
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Thesagro: |
Cerrado; Conservação; Manancial; Vegetação. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00700naa a2200181 a 4500
001 1571229
005 2008-12-04
008 2008 bl uuuu u00u1 u #d
100 1 $aPASSOS, F. B.
245 $aMapa de uso e cobertura do solo na área da Embrapa Cerrados, DF.
260 $c2008
650 $aCerrado
650 $aConservação
650 $aManancial
650 $aVegetação
700 1 $aAQUINO, F. de G.
700 1 $aPEREIRA, C. S.
773 $tIn: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais: anais... Planaltina, DF: Embrapa Cerrados, 2008. 1 CD-ROM.
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