|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
08/12/2015 |
Data da última atualização: |
17/03/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FANTINI, L. E.; LARA, J. A. F. de; DELBEM, A. C. B.; USHIZIMA, T. T.; POVH, J. A.; CAMPOS, C. M. de. |
Afiliação: |
LETÍCIA EMILIANI FANTINI, UFMS; JORGE ANTONIO FERREIRA DE LARA, CPAP; ÁDINA CLÉIA BOTAZZO DELBEM, CNPq/FUNDECT; THIAGO TETSUO USHIZIMA, Empresa Mar & Terra Ind. e Com. de Pescado Ltda; JAYME APARECIDO POVH, UFMS; CRISTIANE MELDAU DE CAMPOS, UEMS. |
Título: |
Quality attributes and properties of surubim (Pseudoplatystoma spp.) meat. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Semina: Ciências Agrárias, Londrina, v. 36, n. 6, p. 3957-3964, nov./dez. 2015. |
DOI: |
10.5433/1679-0359.2015v36n6p395 |
Idioma: |
Inglês |
Conteúdo: |
The aim of this study was to evaluate the quality attributes and properties of fillets from surubins (Pseudoplatystoma spp.) reared in cages and fishponds. The design of the study was completely randomized, with two treatments (cage and fishpond) and 16 replicates each. The fillets from fishes reared in cage and fishpond had a mean total weight of 134.71 ± 33.11 g and 151.56 ± 18.56 g, respectively. The following parameters were analyzed: pH, water retention capacity (WRC), color (L* brightness), (a* red), (b* yellow), and shear force (SF). The data were subjected to analysis of variance and the means were compared by Tukey?s and Mann-Whitney (nonparametric) tests. Statistically significant differences (p<0.05) were observed for WRC, SF, and pH variables. Only for color attributes (L*), (a*), (b*), no statistically significant difference (p>0.05) was detected between the treatments. A lower pH (6.17 ± 0.23) was observed in fillets from surubins reared in cage. As this is close to the isoelectric point of myofibrillar proteins, it reduces their net charge and, consequently, their capacity to retain water. Lower WRC of fillets obtained from fishes reared in cage (61.46 ± 1.62%) implies loss of nutritional value through the exudate released which results in drier fillets and compromised tenderness. In fillets from cage production, SF (1.06 ± 0.22 kgf) was higher than those from fishpond, i.e., the higher the shear force, the lower the tenderness of the fillet. On the basis of the observation that fillets from fishes reared in fishponds were more tender, this study confirmed that the quality of surubin fillets is influenced by the production system. MenosThe aim of this study was to evaluate the quality attributes and properties of fillets from surubins (Pseudoplatystoma spp.) reared in cages and fishponds. The design of the study was completely randomized, with two treatments (cage and fishpond) and 16 replicates each. The fillets from fishes reared in cage and fishpond had a mean total weight of 134.71 ± 33.11 g and 151.56 ± 18.56 g, respectively. The following parameters were analyzed: pH, water retention capacity (WRC), color (L* brightness), (a* red), (b* yellow), and shear force (SF). The data were subjected to analysis of variance and the means were compared by Tukey?s and Mann-Whitney (nonparametric) tests. Statistically significant differences (p<0.05) were observed for WRC, SF, and pH variables. Only for color attributes (L*), (a*), (b*), no statistically significant difference (p>0.05) was detected between the treatments. A lower pH (6.17 ± 0.23) was observed in fillets from surubins reared in cage. As this is close to the isoelectric point of myofibrillar proteins, it reduces their net charge and, consequently, their capacity to retain water. Lower WRC of fillets obtained from fishes reared in cage (61.46 ± 1.62%) implies loss of nutritional value through the exudate released which results in drier fillets and compromised tenderness. In fillets from cage production, SF (1.06 ± 0.22 kgf) was higher than those from fishpond, i.e., the higher the shear force, the lower the tenderness of the fillet. On the basis of t... Mostrar Tudo |
Palavras-Chave: |
Filé; Fillet; Força de cisalhamento; Maciez; Shear force; Siluriforme; Tenderness. |
Thesagro: |
Aquicultura; Peixe de água doce; Produção pesqueira. |
Thesaurus Nal: |
aquaculture; Fish meat; Fish products. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02650naa a2200349 a 4500 001 2030910 005 2016-03-17 008 2015 bl uuuu u00u1 u #d 024 7 $a10.5433/1679-0359.2015v36n6p395$2DOI 100 1 $aFANTINI, L. E. 245 $aQuality attributes and properties of surubim (Pseudoplatystoma spp.) meat. 260 $c2015 520 $aThe aim of this study was to evaluate the quality attributes and properties of fillets from surubins (Pseudoplatystoma spp.) reared in cages and fishponds. The design of the study was completely randomized, with two treatments (cage and fishpond) and 16 replicates each. The fillets from fishes reared in cage and fishpond had a mean total weight of 134.71 ± 33.11 g and 151.56 ± 18.56 g, respectively. The following parameters were analyzed: pH, water retention capacity (WRC), color (L* brightness), (a* red), (b* yellow), and shear force (SF). The data were subjected to analysis of variance and the means were compared by Tukey?s and Mann-Whitney (nonparametric) tests. Statistically significant differences (p<0.05) were observed for WRC, SF, and pH variables. Only for color attributes (L*), (a*), (b*), no statistically significant difference (p>0.05) was detected between the treatments. A lower pH (6.17 ± 0.23) was observed in fillets from surubins reared in cage. As this is close to the isoelectric point of myofibrillar proteins, it reduces their net charge and, consequently, their capacity to retain water. Lower WRC of fillets obtained from fishes reared in cage (61.46 ± 1.62%) implies loss of nutritional value through the exudate released which results in drier fillets and compromised tenderness. In fillets from cage production, SF (1.06 ± 0.22 kgf) was higher than those from fishpond, i.e., the higher the shear force, the lower the tenderness of the fillet. On the basis of the observation that fillets from fishes reared in fishponds were more tender, this study confirmed that the quality of surubin fillets is influenced by the production system. 650 $aaquaculture 650 $aFish meat 650 $aFish products 650 $aAquicultura 650 $aPeixe de água doce 650 $aProdução pesqueira 653 $aFilé 653 $aFillet 653 $aForça de cisalhamento 653 $aMaciez 653 $aShear force 653 $aSiluriforme 653 $aTenderness 700 1 $aLARA, J. A. F. de 700 1 $aDELBEM, A. C. B. 700 1 $aUSHIZIMA, T. T. 700 1 $aPOVH, J. A. 700 1 $aCAMPOS, C. M. de 773 $tSemina: Ciências Agrárias, Londrina$gv. 36, n. 6, p. 3957-3964, nov./dez. 2015.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Pantanal (CPAP) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registros recuperados : 3 | |
1. |  | ASSIS, L. M. B.; NICOLETTI, N. A.; COELHO, M. S. S.; PEIXOTO, W. M.; BARBOSA JUNIOR, J. B.; ALMEIDA, R. G. de; BARROS, L. V. de; ABREU, J. G. de. Pod, straw and root mass after soybean physiological maturity in integrated systems. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS: 100% DIGITAL, 2., 2021. WCCLF 2021 proceedings. Campo Grande, MS: Embrapa Gado de Corte, 2021. p. 392-395.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Gado de Corte. |
|    |
2. |  | ASSIS, L. M. B.; COELHO, M. S. S.; PEIXOTO. W. M.; NICOLETTI, N. A.; BARBOSA JUNIOR, J. B.; ALMEIDA, R. G. de; BARROS, L. V. de; ABREU, J. G. de. Soybean height and yield in and integrated system with Eucalyptus. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS: 100% DIGITAL, 2., 2021. WCCLF 2021 proceedings. Campo Grande, MS: Embrapa Gado de Corte, 2021. p. 685-689. WCCLF. Evento online.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Gado de Corte. |
|    |
3. |  | MOREIRA, G. M.; ALMEIDA, R. G. de; ABREU, J. G. de; RODRIGUES, J. A.; ALMEIDA, E. M. de; HERRERA, D. M.; CABRAL, C. E. A.; DOERZBACHER, A. L. S.; ASSIS, L. M. B.; BARBOSA JUNIOR, J. B. Características fitométricas de sorgo consorciado com capim-piatã em sub-bosque de eucalipto. In:In: CONGRESSO BRASILEIRO DE SISTEMAS INTEGRADOS DE PRODUÇÃO AGROPECUÁRIA, 2.; ENCONTRO DE INTEGRAÇÃO LAVOURA-PECUÁRIA DO SUL DE MATO GROSSO, 2., Rondonópolis, 2018. Anais eletrônicos... Mato Grosso: UFMT, 2018.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Gado de Corte. |
|    |
Registros recuperados : 3 | |
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|