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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
13/12/2018 |
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Data da última atualização: |
06/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PESSANHA, K. L. F.; FARIAS, M. G.; CARVALHO, C. W. P. de; GODOY, R. L. de O. |
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Afiliação: |
Kênia Letícia Ferreira Pessanha, UFRRJ; Mônica Guimarães Farias, UFRRJ; CARLOS WANDERLEI PILER DE CARVALHO, CTAA; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA. |
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Título: |
Starch Films Added of Açaí Pulp ( Euterpe oleracea Martius). |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Brazilian Archives of Biology and Technology [online]. 2018, v. 61, e18170824. Epub 29-Nov-2018. |
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DOI: |
http://dx.doi.org/10.1590/1678-4324-2018170824. |
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Idioma: |
Inglês |
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Conteúdo: |
Edible films are an alternative to synthetic materials used for packaging foods. The aim of this study was to develop and characterize films made from cassava starch, freeze-dried acai and glycerol. The films were characterized for thickness, water vapor permeability, water solubility, anthocyanins, antioxidant capacity and mechanical properties. The results indicated a rich edible film in anthocyanins with considerable antioxidant capacity (150.70 micromol Trolox), which can extend the commercial validity of the packaged food and meets the growing demand for biodegradable packaging that tends to reduce the environmental impact. The addition results in a significant effect on the polymer matrix reducing the water solubility and water activity. |
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Palavras-Chave: |
ABTS; Active packaging; ORAC. |
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Thesaurus Nal: |
Anthocyanins; Biodegradable products. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188285/1/1516-8913-babt-61-e18170824.pdf
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Marc: |
LEADER 01478naa a2200229 a 4500
001 2101364
005 2023-06-06
008 2018 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1678-4324-2018170824.$2DOI
100 1 $aPESSANHA, K. L. F.
245 $aStarch Films Added of Açaí Pulp ( Euterpe oleracea Martius).$h[electronic resource]
260 $c2018
520 $aEdible films are an alternative to synthetic materials used for packaging foods. The aim of this study was to develop and characterize films made from cassava starch, freeze-dried acai and glycerol. The films were characterized for thickness, water vapor permeability, water solubility, anthocyanins, antioxidant capacity and mechanical properties. The results indicated a rich edible film in anthocyanins with considerable antioxidant capacity (150.70 micromol Trolox), which can extend the commercial validity of the packaged food and meets the growing demand for biodegradable packaging that tends to reduce the environmental impact. The addition results in a significant effect on the polymer matrix reducing the water solubility and water activity.
650 $aAnthocyanins
650 $aBiodegradable products
653 $aABTS
653 $aActive packaging
653 $aORAC
700 1 $aFARIAS, M. G.
700 1 $aCARVALHO, C. W. P. de
700 1 $aGODOY, R. L. de O.
773 $tBrazilian Archives of Biology and Technology [online]. 2018$gv. 61, e18170824. Epub 29-Nov-2018.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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