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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
05/08/2025 |
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Data da última atualização: |
06/08/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MEIRA, A. C. F. de O.; MORAIS, L. C. de; ANDRADE, B. F.; SETTER, C.; VERÍSSIMO, L. A. A.; CARVALHO, C. W. P. de; RAMOS, E. M.; RESENDE, J. V. de. |
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Afiliação: |
ANA CRISTINA FREITAS DE OLIVEIRA MEIRA, UNIVERSIDADE FEDERAL DE LAVRAS; LARISSA CAROLINA DE MORAIS, UNIVERSIDADE FEDERAL DE LAVRAS; BRUNA FERNANDES ANDRADE, UNIVERSIDADE FEDERAL DE LAVRAS; CARINE SETTER, UNIVERSIDADE FEDERAL DE LAVRAS; LIZZY AYRA ALCÂNTARA VERÍSSIMO, UNIVERSIDADE FEDERAL DE LAVRAS; CARLOS WANDERLEI PILER DE CARVALHO, CTAA; EDUARDO MENDES RAMOS, UNIVERSIDADE FEDERAL DE LAVRAS; JAIME VILELA DE RESENDE, UNIVERSIDADE FEDERAL DE LAVRAS. |
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Título: |
Application of cellulose nanofibers as cryoprotective in frozen storage of chicken surimi-like material. |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
International Journal of Biological Macromolecules, v. 292, n., p.139160, 2025. |
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DOI: |
https://doi.org/10.1016/j.ijbiomac.2024.139160 |
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Idioma: |
Inglês |
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Conteúdo: |
The application of cellulose nanofibers (CNF) as cryoprotectants in frozen foods has rarely been explored. In this study, the cryoprotective effect of CNF (2, 4 and 6 % w/w) on mechanically separated chicken meat (MSCM) surimi-like material was investigated, during frozen storage (5 and 60 days) under temperature fluctuation. Surimi-like without cryopreservation agents was more susceptible to protein oxidation due to ice recrystalliza- tion. The addition of 2 % w/w CNF attenuated the oxidation of myofibrillar proteins to the same extent as adding commercial cryoprotectants (sucrose, sorbitol and sodium tripolyphosphate). The surimi-like material containing 2 % CNF exhibited a high concentration of salt-soluble proteins (9.6 ± 1.1 mg/g), lower protein carbonylation (1.9 ± 0.3 nmol/mg) and few changes in the secondary structure of the myofibrillar proteins. In addition, this treatment minimized the percentage of water loss by thawing and cooking (30.2 ± 2.2 %), generating gels with a high water holding capacity (86.8 ± 1.6 %) and microstructure that was more homogeneous and less porous compared to the control (without cryoprotectants) and other treatments containing CNF. The cryoprotective efficacy of CNF was evident in surimi-like material, being an alternative compound to commercial cryoprotectants. |
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Palavras-Chave: |
Mechanically separated. |
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Thesaurus Nal: |
Chicken meat; Cryoprotectants; Oxidation; Proteins; Separation. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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Marc: |
LEADER 02237naa a2200289 a 4500
001 2177736
005 2025-08-06
008 2025 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.ijbiomac.2024.139160$2DOI
100 1 $aMEIRA, A. C. F. de O.
245 $aApplication of cellulose nanofibers as cryoprotective in frozen storage of chicken surimi-like material.$h[electronic resource]
260 $c2025
520 $aThe application of cellulose nanofibers (CNF) as cryoprotectants in frozen foods has rarely been explored. In this study, the cryoprotective effect of CNF (2, 4 and 6 % w/w) on mechanically separated chicken meat (MSCM) surimi-like material was investigated, during frozen storage (5 and 60 days) under temperature fluctuation. Surimi-like without cryopreservation agents was more susceptible to protein oxidation due to ice recrystalliza- tion. The addition of 2 % w/w CNF attenuated the oxidation of myofibrillar proteins to the same extent as adding commercial cryoprotectants (sucrose, sorbitol and sodium tripolyphosphate). The surimi-like material containing 2 % CNF exhibited a high concentration of salt-soluble proteins (9.6 ± 1.1 mg/g), lower protein carbonylation (1.9 ± 0.3 nmol/mg) and few changes in the secondary structure of the myofibrillar proteins. In addition, this treatment minimized the percentage of water loss by thawing and cooking (30.2 ± 2.2 %), generating gels with a high water holding capacity (86.8 ± 1.6 %) and microstructure that was more homogeneous and less porous compared to the control (without cryoprotectants) and other treatments containing CNF. The cryoprotective efficacy of CNF was evident in surimi-like material, being an alternative compound to commercial cryoprotectants.
650 $aChicken meat
650 $aCryoprotectants
650 $aOxidation
650 $aProteins
650 $aSeparation
653 $aMechanically separated
700 1 $aMORAIS, L. C. de
700 1 $aANDRADE, B. F.
700 1 $aSETTER, C.
700 1 $aVERÍSSIMO, L. A. A.
700 1 $aCARVALHO, C. W. P. de
700 1 $aRAMOS, E. M.
700 1 $aRESENDE, J. V. de
773 $tInternational Journal of Biological Macromolecules$gv. 292, n., p.139160, 2025.
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Embrapa Agroindústria de Alimentos (CTAA) |
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| 2. |  | De BONI, L. FONSECA, R. D. CARDOSO, K. R. A. GROVA, I. AKCELRUD, L.; CORREA, D. S.; MENDONÇA, C. R. Characterization of two- and three-photon absorption of polyfluorene derivates. Journal of Polymer Science: part B: Polymer Physics, New York, v. 52, p. 747-754, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 3. | | FONSECA, R. D.; CORREA, D. S.; PARIS, E. C.; TRIBUZI, V. DEV, A. VOSS, T. AOKI, P. H. B. CONSTANTINO, C. J. L. MENDONCA, C. R. Fabrication of zinc oxide nanowires/polymer composites by two-photon polymerization. Journal of Polymer Science. Part B, Polymer Physics, Nova York, v. 52, p. 333-337, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 4. | | ALMEIDA, J. M. P.; TRIBUZI, V.; FONSECA, R. D.; OTUKA, A. J. G.; FERREIRA, P. H. D.; MASTELARO, V. R.; BRAJATO, P.; HERNANDES, A. C.; DEV, A.; VOSS, T.; CORREA, D. S.; MENDONÇA, C. R. Femtosecond laser processing of glassy and polymeric matrices containing metals and semiconductor nanostructures. Optical Materials, Amsterdam, v. 35, n. 12, p. 2643-2648, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| Registros recuperados : 4 | |
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