Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomaly
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.psj.2022.101709 http://hdl.handle.net/11449/234083 |
Resumo: | The increase in the consumption of poultry meat intensified production, which allowed the emergence of myopathies associated with broiler and turkey meat. The aim to examine possible quality alterations in the 240 Pectoralis major muscle (breast fillets) from carcasses of turkey breeder hens. Regarding DPM, 120 samples of breast fillets from turkey of the Nicholas strain with Pectoralis minor muscle together were selected according to the occurrence of the myopathy in the Pectoralis minor muscle (tender), as follows: DPM score 2 (n = 40), DPM score 3 (n = 40), and a control group unaffected by DPM, score 0 (n = 40). Then, different 120 samples, from the same flock of birds, were selected according to White Striping (WS) anomaly in the Pectoralis major muscle (breast fillets), considering the degree of severity of the striations apparent in the muscle, as follows: moderate (n = 40), severe (n = 40) and a control group (normal) without the presence of WS anomaly (n = 40), with set up as a completely randomized design with 3 treatments for DPM and WS. We evaluated in meat of turkey breeder hens color, water-holding capacity (WHC), cooking loss (CL), shear force (SF), sarcomere length (SL) and total, soluble and insoluble collagen contents. The color parameters lightness (L*), redness (a*), and yellowness (b*) of turkey breeder hens breast fillets were altered by the occurrence of DPM and WS and as except CL, there were a difference for WHC and SF (P < 0.05). Significant differences were observed for sarcomere length (P < 0.05) between fillets without myopathies and with DPM Score 2 and 3 too. Higher values of total collagen (%) were observed for the most severe category of involvement for both myopathies. The DPM and WS affect the color and in a partial reduction texture of the breast fillets meat of turkey breeder hens and this may have a negative economic impact on the meat industry, because these are the main points evaluated by the consumer, in the most value commercial cut. |
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Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomalycollagencooking losssarcomere lengthshear forcewater-holding capacityThe increase in the consumption of poultry meat intensified production, which allowed the emergence of myopathies associated with broiler and turkey meat. The aim to examine possible quality alterations in the 240 Pectoralis major muscle (breast fillets) from carcasses of turkey breeder hens. Regarding DPM, 120 samples of breast fillets from turkey of the Nicholas strain with Pectoralis minor muscle together were selected according to the occurrence of the myopathy in the Pectoralis minor muscle (tender), as follows: DPM score 2 (n = 40), DPM score 3 (n = 40), and a control group unaffected by DPM, score 0 (n = 40). Then, different 120 samples, from the same flock of birds, were selected according to White Striping (WS) anomaly in the Pectoralis major muscle (breast fillets), considering the degree of severity of the striations apparent in the muscle, as follows: moderate (n = 40), severe (n = 40) and a control group (normal) without the presence of WS anomaly (n = 40), with set up as a completely randomized design with 3 treatments for DPM and WS. We evaluated in meat of turkey breeder hens color, water-holding capacity (WHC), cooking loss (CL), shear force (SF), sarcomere length (SL) and total, soluble and insoluble collagen contents. The color parameters lightness (L*), redness (a*), and yellowness (b*) of turkey breeder hens breast fillets were altered by the occurrence of DPM and WS and as except CL, there were a difference for WHC and SF (P < 0.05). Significant differences were observed for sarcomere length (P < 0.05) between fillets without myopathies and with DPM Score 2 and 3 too. Higher values of total collagen (%) were observed for the most severe category of involvement for both myopathies. The DPM and WS affect the color and in a partial reduction texture of the breast fillets meat of turkey breeder hens and this may have a negative economic impact on the meat industry, because these are the main points evaluated by the consumer, in the most value commercial cut.Department of Food Engineering Faculty of Animal Science and Food Engineering University of São Paulo - USPDepartment of Technology University of Agricultural and Veterinary Sciences - UNESP Universidade Estadual PaulistaDepartment of Technology University of Agricultural and Veterinary Sciences - UNESP Universidade Estadual PaulistaUniversidade de São Paulo (USP)Universidade Estadual Paulista (UNESP)Giampietro-Ganeco, AlineFidelis, Heloisa de Almeida [UNESP]Cavalcanti, Erika Nayara [UNESP]Mello, Juliana Lolli Malagoli [UNESP]Borba, Hirasilva [UNESP]de Souza, Rodrigo AlvesCarvalho, Larissa Táterode Souza, Pedro Alves [UNESP]Trindade, Marco Antonio2022-05-01T13:11:38Z2022-05-01T13:11:38Z2022-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.psj.2022.101709Poultry Science, v. 101, n. 4, 2022.1525-31710032-5791http://hdl.handle.net/11449/23408310.1016/j.psj.2022.1017092-s2.0-85123893019Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPoultry Scienceinfo:eu-repo/semantics/openAccess2024-06-07T15:31:10Zoai:repositorio.unesp.br:11449/234083Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:50:26.137942Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomaly |
title |
Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomaly |
spellingShingle |
Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomaly Giampietro-Ganeco, Aline collagen cooking loss sarcomere length shear force water-holding capacity |
title_short |
Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomaly |
title_full |
Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomaly |
title_fullStr |
Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomaly |
title_full_unstemmed |
Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomaly |
title_sort |
Research Note: Quality parameters of turkey hens breast fillets detected in processing plant with deep pectoral myopathy and white striping anomaly |
author |
Giampietro-Ganeco, Aline |
author_facet |
Giampietro-Ganeco, Aline Fidelis, Heloisa de Almeida [UNESP] Cavalcanti, Erika Nayara [UNESP] Mello, Juliana Lolli Malagoli [UNESP] Borba, Hirasilva [UNESP] de Souza, Rodrigo Alves Carvalho, Larissa Tátero de Souza, Pedro Alves [UNESP] Trindade, Marco Antonio |
author_role |
author |
author2 |
Fidelis, Heloisa de Almeida [UNESP] Cavalcanti, Erika Nayara [UNESP] Mello, Juliana Lolli Malagoli [UNESP] Borba, Hirasilva [UNESP] de Souza, Rodrigo Alves Carvalho, Larissa Tátero de Souza, Pedro Alves [UNESP] Trindade, Marco Antonio |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Giampietro-Ganeco, Aline Fidelis, Heloisa de Almeida [UNESP] Cavalcanti, Erika Nayara [UNESP] Mello, Juliana Lolli Malagoli [UNESP] Borba, Hirasilva [UNESP] de Souza, Rodrigo Alves Carvalho, Larissa Tátero de Souza, Pedro Alves [UNESP] Trindade, Marco Antonio |
dc.subject.por.fl_str_mv |
collagen cooking loss sarcomere length shear force water-holding capacity |
topic |
collagen cooking loss sarcomere length shear force water-holding capacity |
description |
The increase in the consumption of poultry meat intensified production, which allowed the emergence of myopathies associated with broiler and turkey meat. The aim to examine possible quality alterations in the 240 Pectoralis major muscle (breast fillets) from carcasses of turkey breeder hens. Regarding DPM, 120 samples of breast fillets from turkey of the Nicholas strain with Pectoralis minor muscle together were selected according to the occurrence of the myopathy in the Pectoralis minor muscle (tender), as follows: DPM score 2 (n = 40), DPM score 3 (n = 40), and a control group unaffected by DPM, score 0 (n = 40). Then, different 120 samples, from the same flock of birds, were selected according to White Striping (WS) anomaly in the Pectoralis major muscle (breast fillets), considering the degree of severity of the striations apparent in the muscle, as follows: moderate (n = 40), severe (n = 40) and a control group (normal) without the presence of WS anomaly (n = 40), with set up as a completely randomized design with 3 treatments for DPM and WS. We evaluated in meat of turkey breeder hens color, water-holding capacity (WHC), cooking loss (CL), shear force (SF), sarcomere length (SL) and total, soluble and insoluble collagen contents. The color parameters lightness (L*), redness (a*), and yellowness (b*) of turkey breeder hens breast fillets were altered by the occurrence of DPM and WS and as except CL, there were a difference for WHC and SF (P < 0.05). Significant differences were observed for sarcomere length (P < 0.05) between fillets without myopathies and with DPM Score 2 and 3 too. Higher values of total collagen (%) were observed for the most severe category of involvement for both myopathies. The DPM and WS affect the color and in a partial reduction texture of the breast fillets meat of turkey breeder hens and this may have a negative economic impact on the meat industry, because these are the main points evaluated by the consumer, in the most value commercial cut. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-05-01T13:11:38Z 2022-05-01T13:11:38Z 2022-04-01 |
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/10.1016/j.psj.2022.101709 Poultry Science, v. 101, n. 4, 2022. 1525-3171 0032-5791 http://hdl.handle.net/11449/234083 10.1016/j.psj.2022.101709 2-s2.0-85123893019 |
url |
http://dx.doi.org/10.1016/j.psj.2022.101709 http://hdl.handle.net/11449/234083 |
identifier_str_mv |
Poultry Science, v. 101, n. 4, 2022. 1525-3171 0032-5791 10.1016/j.psj.2022.101709 2-s2.0-85123893019 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Poultry Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus 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 |
|
_version_ |
1808128282734886912 |