Chicken meat quality as a function of fasting period and water spray
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1516-635X2008000300008 http://hdl.handle.net/11449/14245 |
Resumo: | This study aimed at evaluating the effect of different fasting periods and water spray during lairage on the quality of chicken meat. A number of 300 male Ross broilers were reared up to 42 days of age, and submitted to four pre-slaughter fasting periods (4, 8, 12, and 16 hours) and sprayed with water or not during lairage. Deboned breast meat was submitted to the following analysis: pH, color, drip loss, water retention capacity, cooking loss, and shear force. There was a significant effect (p < 0.05) of fasting period on meat luminosity was significantly different, with the highest value obtained for 4-hour fasting, whereas no difference was found among the other fasting periods. Meat pH values were different among fasting periods when birds received water spray, with birds fasted for 4, 8, and 12 hours of fasting presenting lower meat pH values (5.87, 5.87, and 6.04, respectively). The interaction between fasting period and water spray influenced meat drip loss and cooking loss, with birds fasted for 16h and not receiving water spray presenting higher drip loss (4.88) and higher cooking loss (28.24) as compared to the other birds. Fasting period affects meat quality, and very short periods (4h) impair meat quality. |
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Chicken meat quality as a function of fasting period and water sprayBroilerscolormeatpHThis study aimed at evaluating the effect of different fasting periods and water spray during lairage on the quality of chicken meat. A number of 300 male Ross broilers were reared up to 42 days of age, and submitted to four pre-slaughter fasting periods (4, 8, 12, and 16 hours) and sprayed with water or not during lairage. Deboned breast meat was submitted to the following analysis: pH, color, drip loss, water retention capacity, cooking loss, and shear force. There was a significant effect (p < 0.05) of fasting period on meat luminosity was significantly different, with the highest value obtained for 4-hour fasting, whereas no difference was found among the other fasting periods. Meat pH values were different among fasting periods when birds received water spray, with birds fasted for 4, 8, and 12 hours of fasting presenting lower meat pH values (5.87, 5.87, and 6.04, respectively). The interaction between fasting period and water spray influenced meat drip loss and cooking loss, with birds fasted for 16h and not receiving water spray presenting higher drip loss (4.88) and higher cooking loss (28.24) as compared to the other birds. Fasting period affects meat quality, and very short periods (4h) impair meat quality.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)UNESP School of Veterinary Medicine and Animal ScienceFederal University of DiamantinaFederal University of Grande DouradosUNESP School of Agrarian and Veterinary ScienceUNESP School of Veterinary Medicine and Animal Science Department of Animal ProductionUNESP School of Veterinary Medicine and Animal ScienceUNESP School of Agrarian and Veterinary ScienceUNESP School of Veterinary Medicine and Animal Science Department of Animal ProductionFundação APINCO de Ciência e Tecnologia AvícolasUniversidade Estadual Paulista (Unesp)Federal University of DiamantinaFederal University of Grande DouradosKomiyama, C M [UNESP]Mendes, Ariel Antonio [UNESP]Takahashi, S E [UNESP]Moreira, JGarcia, R GSanfelice, C [UNESP]Borba, H S [UNESP]Leonel, F R [UNESP]Paz, Ibiara Correia de Lima Almeida [UNESP]Balog, A [UNESP]2013-09-30T19:25:31Z2014-05-20T13:41:05Z2013-09-30T19:25:31Z2014-05-20T13:41:05Z2008-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article179-183application/pdfhttp://dx.doi.org/10.1590/S1516-635X2008000300008Revista Brasileira de Ciência Avícola. Fundação APINCO de Ciência e Tecnologia Avícolas, v. 10, n. 3, p. 179-183, 2008.1516-635Xhttp://hdl.handle.net/11449/1424510.1590/S1516-635X2008000300008S1516-635X2008000300008WOS:000261863100008S1516-635X2008000300008.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Ciência Avícola0.463info:eu-repo/semantics/openAccess2024-09-09T13:01:10Zoai:repositorio.unesp.br:11449/14245Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-09T13:01:10Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Chicken meat quality as a function of fasting period and water spray |
title |
Chicken meat quality as a function of fasting period and water spray |
spellingShingle |
Chicken meat quality as a function of fasting period and water spray Komiyama, C M [UNESP] Broilers color meat pH |
title_short |
Chicken meat quality as a function of fasting period and water spray |
title_full |
Chicken meat quality as a function of fasting period and water spray |
title_fullStr |
Chicken meat quality as a function of fasting period and water spray |
title_full_unstemmed |
Chicken meat quality as a function of fasting period and water spray |
title_sort |
Chicken meat quality as a function of fasting period and water spray |
author |
Komiyama, C M [UNESP] |
author_facet |
Komiyama, C M [UNESP] Mendes, Ariel Antonio [UNESP] Takahashi, S E [UNESP] Moreira, J Garcia, R G Sanfelice, C [UNESP] Borba, H S [UNESP] Leonel, F R [UNESP] Paz, Ibiara Correia de Lima Almeida [UNESP] Balog, A [UNESP] |
author_role |
author |
author2 |
Mendes, Ariel Antonio [UNESP] Takahashi, S E [UNESP] Moreira, J Garcia, R G Sanfelice, C [UNESP] Borba, H S [UNESP] Leonel, F R [UNESP] Paz, Ibiara Correia de Lima Almeida [UNESP] Balog, A [UNESP] |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Federal University of Diamantina Federal University of Grande Dourados |
dc.contributor.author.fl_str_mv |
Komiyama, C M [UNESP] Mendes, Ariel Antonio [UNESP] Takahashi, S E [UNESP] Moreira, J Garcia, R G Sanfelice, C [UNESP] Borba, H S [UNESP] Leonel, F R [UNESP] Paz, Ibiara Correia de Lima Almeida [UNESP] Balog, A [UNESP] |
dc.subject.por.fl_str_mv |
Broilers color meat pH |
topic |
Broilers color meat pH |
description |
This study aimed at evaluating the effect of different fasting periods and water spray during lairage on the quality of chicken meat. A number of 300 male Ross broilers were reared up to 42 days of age, and submitted to four pre-slaughter fasting periods (4, 8, 12, and 16 hours) and sprayed with water or not during lairage. Deboned breast meat was submitted to the following analysis: pH, color, drip loss, water retention capacity, cooking loss, and shear force. There was a significant effect (p < 0.05) of fasting period on meat luminosity was significantly different, with the highest value obtained for 4-hour fasting, whereas no difference was found among the other fasting periods. Meat pH values were different among fasting periods when birds received water spray, with birds fasted for 4, 8, and 12 hours of fasting presenting lower meat pH values (5.87, 5.87, and 6.04, respectively). The interaction between fasting period and water spray influenced meat drip loss and cooking loss, with birds fasted for 16h and not receiving water spray presenting higher drip loss (4.88) and higher cooking loss (28.24) as compared to the other birds. Fasting period affects meat quality, and very short periods (4h) impair meat quality. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-09-01 2013-09-30T19:25:31Z 2013-09-30T19:25:31Z 2014-05-20T13:41:05Z 2014-05-20T13:41:05Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1516-635X2008000300008 Revista Brasileira de Ciência Avícola. Fundação APINCO de Ciência e Tecnologia Avícolas, v. 10, n. 3, p. 179-183, 2008. 1516-635X http://hdl.handle.net/11449/14245 10.1590/S1516-635X2008000300008 S1516-635X2008000300008 WOS:000261863100008 S1516-635X2008000300008.pdf |
url |
http://dx.doi.org/10.1590/S1516-635X2008000300008 http://hdl.handle.net/11449/14245 |
identifier_str_mv |
Revista Brasileira de Ciência Avícola. Fundação APINCO de Ciência e Tecnologia Avícolas, v. 10, n. 3, p. 179-183, 2008. 1516-635X 10.1590/S1516-635X2008000300008 S1516-635X2008000300008 WOS:000261863100008 S1516-635X2008000300008.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Ciência Avícola 0.463 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
179-183 application/pdf |
dc.publisher.none.fl_str_mv |
Fundação APINCO de Ciência e Tecnologia Avícolas |
publisher.none.fl_str_mv |
Fundação APINCO de Ciência e Tecnologia Avícolas |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
repositoriounesp@unesp.br |
_version_ |
1810021327217623040 |