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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
13/09/2023 |
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Data da última atualização: |
15/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MATOS, M. C. de; MEDEIROS, J. A. de; SANTOS, L. B.; AZEREDO, H. M. C. de. |
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Afiliação: |
UNIVERSIDADE FEDERAL DE SÃO CARLOS; UNIVERSIDADE DO ESTADO DE SÃO PAULO - UNESP; UNIVERSIDADE DO ESTADO DE SÃO PAULO - UNESP; HENRIETTE MONTEIRO C DE AZEREDO, CNPDIA. |
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Título: |
Alginate/guacamole edible films as moisture barrier layers in multicomponent foods. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
eFood, v. 4, e109, 2023. |
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Páginas: |
8 p. |
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DOI: |
10.1002/efd2.109 |
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Idioma: |
Inglês |
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Conteúdo: |
In multicomponent foods having both moist and dry components (e.g., pizzas and tacos), moisture migration between components causes undesirable texture changes (e.g., loss of crispiness of the dry component). In this study, different proportions of alginate (film matrix), guacamole (hydrophobic component with sensory appeal), and glycerol (plasticizer) were combined to form edible films to be used as a moisture barrier between moist and dry components of multicomponent foods. Alginate was the component that most contributed to increase the film strength and to reduce its water vapor permeability (WVP). Guacamole, due to the presence of avocado lipids, enhanced the film hydrophobicity, although not having decreased the WVP (as expected), since it promoted discontinuities in the alginate structure. The film with the lowest WVP (containing an alginate/guacamole/glycerol dry mass ratio of 25/60/15) was inserted between nachos and tomato sauce, being able to reduce the crispiness loss of nachos during a 50‐min storage |
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Palavras-Chave: |
Mixture design; Pizzas and tacos. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1156667/1/P-Alginate-guacamole-edible-films-as-moisture-barrier-layers.pdf
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Marc: |
LEADER 01615naa a2200205 a 4500
001 2156667
005 2024-01-15
008 2023 bl uuuu u00u1 u #d
024 7 $a10.1002/efd2.109$2DOI
100 1 $aMATOS, M. C. de
245 $aAlginate/guacamole edible films as moisture barrier layers in multicomponent foods.$h[electronic resource]
260 $c2023
300 $a8 p.
520 $aIn multicomponent foods having both moist and dry components (e.g., pizzas and tacos), moisture migration between components causes undesirable texture changes (e.g., loss of crispiness of the dry component). In this study, different proportions of alginate (film matrix), guacamole (hydrophobic component with sensory appeal), and glycerol (plasticizer) were combined to form edible films to be used as a moisture barrier between moist and dry components of multicomponent foods. Alginate was the component that most contributed to increase the film strength and to reduce its water vapor permeability (WVP). Guacamole, due to the presence of avocado lipids, enhanced the film hydrophobicity, although not having decreased the WVP (as expected), since it promoted discontinuities in the alginate structure. The film with the lowest WVP (containing an alginate/guacamole/glycerol dry mass ratio of 25/60/15) was inserted between nachos and tomato sauce, being able to reduce the crispiness loss of nachos during a 50‐min storage
653 $aMixture design
653 $aPizzas and tacos
700 1 $aMEDEIROS, J. A. de
700 1 $aSANTOS, L. B.
700 1 $aAZEREDO, H. M. C. de
773 $teFood$gv. 4, e109, 2023.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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| Registros recuperados : 166 | |
| 3. |  | AZEREDO, H. M. C. de. Edible coatings. In: Advances in fruit processing technologies. Boca Raton: CRC Press, 2012. Cap. 14, p. 345-362.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| Registros recuperados : 166 | |
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