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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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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
07/03/2014 |
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Data da última atualização: |
03/08/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
C - 0 |
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Autoria: |
FABRIS, L. B.; FOLONI, J. S. S.; SANTOS, D. H.; CALONEGO, J. C.; SILVA, P. C. G. da; BRANCALIÃO, S. R. |
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Afiliação: |
LUCIANA BOULHOSA FABRIS, ETEC; JOSÉ SALVADOR SIMONETI FOLONI, CNPSO; DIEGO HENRIQUES SANTOS, CODASP; JULIANO CARLOS CALONEGO, UNOESTE; PAULO CLAUDEIR GOMES DA SILVA, UNOESTE; SANDRO ROBERTO BRANCALIÃO, IAC. |
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Título: |
Production and quality of forage cane based on variety, row spacing and time of harvest. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Global Advanced Research Journal of Agricultural Science, v. 3, n. 1, p. 16-23, Jan. 2014. |
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ISSN: |
2315-5094 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of the current study was to evaluate the productivity of biomass and the bromatologics attributes of two sugar cane varieties, distance between planting, and time of harvest. The experiment was conducted in Presidente Prudente in the state of São Paulo (Brazil). A randomized complete block design, with split sub sub-division, was used. In the plots were installed planting spacings of 1.0 and 1.5 m, in the sub-plots IAC 862480 and RB867515 varieties, and sub sub-plots to harvest three times (180, 270 and 360 days). Variety IAC862480 was higher compared to RB867515 tillering, the spacing of 1.5 m better than 1.0 m. Productivity and the percentage yield of dry matter was higher in variety RB867515 harvested 360 days after planting. Spacing of 1.0 m for variety RB867515 resulted in greater productivity compared to the other variety and spacings evaluated. Crude protein, ash, neutral detergent fiber, acid detergent fiber, total digestible nutrients and degrees Brix suffered interference of the date cutting sugarcane, with increased in the values. |
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Palavras-Chave: |
Cana de forragem. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/98712/1/Production-and-quality-of-forage-cane-based-on-variety-row-spacing-and-time-of-harvest.pdf
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Marc: |
LEADER 01715naa a2200205 a 4500
001 1981795
005 2017-08-03
008 2014 bl uuuu u00u1 u #d
022 $a2315-5094
100 1 $aFABRIS, L. B.
245 $aProduction and quality of forage cane based on variety, row spacing and time of harvest.$h[electronic resource]
260 $c2014
520 $aThe aim of the current study was to evaluate the productivity of biomass and the bromatologics attributes of two sugar cane varieties, distance between planting, and time of harvest. The experiment was conducted in Presidente Prudente in the state of São Paulo (Brazil). A randomized complete block design, with split sub sub-division, was used. In the plots were installed planting spacings of 1.0 and 1.5 m, in the sub-plots IAC 862480 and RB867515 varieties, and sub sub-plots to harvest three times (180, 270 and 360 days). Variety IAC862480 was higher compared to RB867515 tillering, the spacing of 1.5 m better than 1.0 m. Productivity and the percentage yield of dry matter was higher in variety RB867515 harvested 360 days after planting. Spacing of 1.0 m for variety RB867515 resulted in greater productivity compared to the other variety and spacings evaluated. Crude protein, ash, neutral detergent fiber, acid detergent fiber, total digestible nutrients and degrees Brix suffered interference of the date cutting sugarcane, with increased in the values.
653 $aCana de forragem
700 1 $aFOLONI, J. S. S.
700 1 $aSANTOS, D. H.
700 1 $aCALONEGO, J. C.
700 1 $aSILVA, P. C. G. da
700 1 $aBRANCALIÃO, S. R.
773 $tGlobal Advanced Research Journal of Agricultural Science$gv. 3, n. 1, p. 16-23, Jan. 2014.
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