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| Registros recuperados : 191 | |
| Registros recuperados : 191 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
12/07/2023 |
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Data da última atualização: |
12/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SANTOS, L. B.; SILVA, R. D.; ALONSO, J. D.; BRIENZO, M.; SILVA, N. C.; PEROTTO, G.; OTONI, C. G.; AZEREDO, H. M. C. de. |
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Afiliação: |
HENRIETTE MONTEIRO C DE AZEREDO, CNPDIA. |
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Título: |
Bioplastics from orange processing byproducts by an ecoefficient hydrothermal approach. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Food Packaging and Shelf Life, v. 38, 101114, 2023. |
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Páginas: |
1 - 8 |
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ISSN: |
2214-2894 |
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DOI: |
https://doi.org/10.1016/j.fpsl.2023.101114 |
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Idioma: |
Inglês |
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Conteúdo: |
Valorization of orange processing byproducts into bioplastics represents a sustainable alternative to virgin plastics for some applications. In this study, we obtained three films based on such biomass, namely, orange peel (OPe), orange pomace (OPo), and a combination of peel, pomace, and finisher pulp (OPPP). The byproducts were submitted to a ?clean? hydrothermal pretreatment at 121 ◦C for 30 min at 1.2 kgf.cm− 2 . They were then added with glycerol, homogenized, cast into films, and dried. The OPe film presented higher water vapor permeability and poorer overall tensile properties compared to the other films, possibly due to the lower polysaccharide contents in the peel compared to those in the pomace. The OPPP film was considered the most interesting from a biorefinery perspective since it is made from three orange processing byproducts instead of only one. Moreover, all films exhibited high antioxidant and UV-absorption capacities, indicating their potential applicability as active packaging materials for oxidizable products. |
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Palavras-Chave: |
Film; Film Citrus Lignocellulose Biorefinery; Upcycling. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01867naa a2200277 a 4500
001 2154927
005 2023-07-12
008 2023 bl uuuu u00u1 u #d
022 $a2214-2894
024 7 $ahttps://doi.org/10.1016/j.fpsl.2023.101114$2DOI
100 1 $aSANTOS, L. B.
245 $aBioplastics from orange processing byproducts by an ecoefficient hydrothermal approach.$h[electronic resource]
260 $c2023
300 $a1 - 8
520 $aValorization of orange processing byproducts into bioplastics represents a sustainable alternative to virgin plastics for some applications. In this study, we obtained three films based on such biomass, namely, orange peel (OPe), orange pomace (OPo), and a combination of peel, pomace, and finisher pulp (OPPP). The byproducts were submitted to a ?clean? hydrothermal pretreatment at 121 ◦C for 30 min at 1.2 kgf.cm− 2 . They were then added with glycerol, homogenized, cast into films, and dried. The OPe film presented higher water vapor permeability and poorer overall tensile properties compared to the other films, possibly due to the lower polysaccharide contents in the peel compared to those in the pomace. The OPPP film was considered the most interesting from a biorefinery perspective since it is made from three orange processing byproducts instead of only one. Moreover, all films exhibited high antioxidant and UV-absorption capacities, indicating their potential applicability as active packaging materials for oxidizable products.
653 $aFilm
653 $aFilm Citrus Lignocellulose Biorefinery
653 $aUpcycling
700 1 $aSILVA, R. D.
700 1 $aALONSO, J. D.
700 1 $aBRIENZO, M.
700 1 $aSILVA, N. C.
700 1 $aPEROTTO, G.
700 1 $aOTONI, C. G.
700 1 $aAZEREDO, H. M. C. de
773 $tFood Packaging and Shelf Life$gv. 38, 101114, 2023.
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