Development of starch-based bioplastics of green plantain banana (Musa paradisiaca L.) modified with heat-moisture treatment (HMT)

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorViana, Eduardo Bruno Macêdo-
Autor(es): dc.creatorOliveira, Natalia Leite-
Autor(es): dc.creatorRibeiro, Jéssica Souza-
Autor(es): dc.creatorAlmeida, Matheus Ferreira-
Autor(es): dc.creatorSouza, Cassiara Carmelo Eloi-
Autor(es): dc.creatorResende, Jaime Vilela-
Autor(es): dc.creatorSantos, Leandro Soares-
Autor(es): dc.creatorVeloso, Cristiane Martins-
Data de aceite: dc.date.accessioned2026-02-09T12:00:42Z-
Data de disponibilização: dc.date.available2026-02-09T12:00:42Z-
Data de envio: dc.date.issued2022-08-18-
Data de envio: dc.date.issued2022-08-18-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/53312-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S2214289421001447-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1152391-
Descrição: dc.descriptionPresent study aims to evaluate the effect of modification in the bioplastics developed from native and hydrothermal modified green plantain banana (Musa paradisiaca L.) starch by heat moisture treatment (HMT). The physical modification by HMT led to changes in the mechanical properties and water vapor permeability of the bioplastics. A correlation between bioplastics mechanical and pasting properties of the starches were observed. Less values of pasting viscosities and retrogradation promoted increase in mechanical properties. Mechanical properties of bioplastic obtained using modified starch under the conditions of 25% moisture, 100 ºC and 23.92 h (PM04) were improved with respect to native starch bioplastic, reaching an elastic modulus of 12.38 MPa, a tensile strength of 27.09 MPa, an elongation of 6.0%, a puncture resistance of 251.8 N and deformation of 2.8 mm. However, water vapor permeability decreased to 7.1 × 10−14 g.cm/(cm2·s.Pa) and the solubility has not changed significantly.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceFood Packaging and Shelf Life-
Palavras-chave: dc.subjectBioplastic-
Palavras-chave: dc.subjectMechanical properties-
Palavras-chave: dc.subjectModified starch-
Palavras-chave: dc.subjectViscosity-
Palavras-chave: dc.subjectWater vapor permeability-
Título: dc.titleDevelopment of starch-based bioplastics of green plantain banana (Musa paradisiaca L.) modified with heat-moisture treatment (HMT)-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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