Development of a methodology to categorize poultry meat affected by deep pectoral myopathy

Autores
Traffano Schiffo, Maria Victoria; Chuquizuta, Tony; Castro Giraldez, Marta; Fito, Pedro J.
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The growth of poultry production has led to an increase in the incidence of internal defects in chicken and turkey broilers, such as Deep Pectoral Myopathy (DPM). DPM is an ischemic hemorrhage or necrosis caused by the inadequate blood supply of Pectoralis minor and major muscles. Currently, visual appearance is the only parameter used to categorize the damage level. The aim of this research was to develop a scientific methodology to determine the level of damage in poultry breast tenders affected by this myopathy. For this purpose, microstructure, pH, protein and ion contents, and color were studied. Results allowed identifying three damage levels: normal, hemorrhagic samples with hematomas and blood clots, and necrotic tissues, based on significant variables (p <.05) measured in Pectoralis minor (pH, L* and a*), where muscles with myopathy presented L* values lower than 47, and necrotic muscles presented pH values higher than 6.05. Practical applications: The appearance of defects in chicken meat is a growing problem due to the intensive genetic selection and the fast growth rate that the poultry industry demands. This research provides a scientific methodology, based on biochemical and physicochemical parameters of muscle tissue metabolism, and develops and validates a categorization for deep pectoral myopathy in broilers based on the level of muscle damage. This work, provides an objective and scientific methodology, and coupled with the work published in Traffano-Schiffo et al. (2018) and patented, will allow detecting, identifying, and characterizing chickens that have suffered deep pectoral myopathy and the degree of damage.
Fil: Traffano Schiffo, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Química Básica y Aplicada del Nordeste Argentino. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas Naturales y Agrimensura. Instituto de Química Básica y Aplicada del Nordeste Argentino; Argentina
Fil: Chuquizuta, Tony. Universidad Nacional Autónoma de Chota; Perú
Fil: Castro Giraldez, Marta. Universidad Politécnica de Valencia; España
Fil: Fito, Pedro J.. Universidad Politécnica de Valencia; España
Materia
DEEP PECTORAL MYOPATHY
CHICKEN MEAT
POULTRY QUALITY
DPM CATEGORIZATION
MEAT QUALITY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/136911
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/136911
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Development of a methodology to categorize poultry meat affected by deep pectoral myopathyTraffano Schiffo, Maria VictoriaChuquizuta, TonyCastro Giraldez, MartaFito, Pedro J.DEEP PECTORAL MYOPATHYCHICKEN MEATPOULTRY QUALITYDPM CATEGORIZATIONMEAT QUALITYhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The growth of poultry production has led to an increase in the incidence of internal defects in chicken and turkey broilers, such as Deep Pectoral Myopathy (DPM). DPM is an ischemic hemorrhage or necrosis caused by the inadequate blood supply of Pectoralis minor and major muscles. Currently, visual appearance is the only parameter used to categorize the damage level. The aim of this research was to develop a scientific methodology to determine the level of damage in poultry breast tenders affected by this myopathy. For this purpose, microstructure, pH, protein and ion contents, and color were studied. Results allowed identifying three damage levels: normal, hemorrhagic samples with hematomas and blood clots, and necrotic tissues, based on significant variables (p <.05) measured in Pectoralis minor (pH, L* and a*), where muscles with myopathy presented L* values lower than 47, and necrotic muscles presented pH values higher than 6.05. Practical applications: The appearance of defects in chicken meat is a growing problem due to the intensive genetic selection and the fast growth rate that the poultry industry demands. This research provides a scientific methodology, based on biochemical and physicochemical parameters of muscle tissue metabolism, and develops and validates a categorization for deep pectoral myopathy in broilers based on the level of muscle damage. This work, provides an objective and scientific methodology, and coupled with the work published in Traffano-Schiffo et al. (2018) and patented, will allow detecting, identifying, and characterizing chickens that have suffered deep pectoral myopathy and the degree of damage.Fil: Traffano Schiffo, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Química Básica y Aplicada del Nordeste Argentino. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas Naturales y Agrimensura. Instituto de Química Básica y Aplicada del Nordeste Argentino; ArgentinaFil: Chuquizuta, Tony. Universidad Nacional Autónoma de Chota; PerúFil: Castro Giraldez, Marta. Universidad Politécnica de Valencia; EspañaFil: Fito, Pedro J.. Universidad Politécnica de Valencia; EspañaWiley Blackwell Publishing, Inc2021-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/136911Traffano Schiffo, Maria Victoria; Chuquizuta, Tony; Castro Giraldez, Marta; Fito, Pedro J.; Development of a methodology to categorize poultry meat affected by deep pectoral myopathy; Wiley Blackwell Publishing, Inc; Journal of Food Processing and Preservation; 45; 3; 1-2021; 1-270145-8892CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1111/jfpp.15226info:eu-repo/semantics/altIdentifier/doi/10.1111/jfpp.15226info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-12-03T09:45:06Zoai:ri.conicet.gov.ar:11336/136911instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-12-03 09:45:06.964CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Development of a methodology to categorize poultry meat affected by deep pectoral myopathy
title Development of a methodology to categorize poultry meat affected by deep pectoral myopathy
spellingShingle Development of a methodology to categorize poultry meat affected by deep pectoral myopathy
Traffano Schiffo, Maria Victoria
DEEP PECTORAL MYOPATHY
CHICKEN MEAT
POULTRY QUALITY
DPM CATEGORIZATION
MEAT QUALITY
title_short Development of a methodology to categorize poultry meat affected by deep pectoral myopathy
title_full Development of a methodology to categorize poultry meat affected by deep pectoral myopathy
title_fullStr Development of a methodology to categorize poultry meat affected by deep pectoral myopathy
title_full_unstemmed Development of a methodology to categorize poultry meat affected by deep pectoral myopathy
title_sort Development of a methodology to categorize poultry meat affected by deep pectoral myopathy
dc.creator.none.fl_str_mv Traffano Schiffo, Maria Victoria
Chuquizuta, Tony
Castro Giraldez, Marta
Fito, Pedro J.
author Traffano Schiffo, Maria Victoria
author_facet Traffano Schiffo, Maria Victoria
Chuquizuta, Tony
Castro Giraldez, Marta
Fito, Pedro J.
author_role author
author2 Chuquizuta, Tony
Castro Giraldez, Marta
Fito, Pedro J.
author2_role author
author
author
dc.subject.none.fl_str_mv DEEP PECTORAL MYOPATHY
CHICKEN MEAT
POULTRY QUALITY
DPM CATEGORIZATION
MEAT QUALITY
topic DEEP PECTORAL MYOPATHY
CHICKEN MEAT
POULTRY QUALITY
DPM CATEGORIZATION
MEAT QUALITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The growth of poultry production has led to an increase in the incidence of internal defects in chicken and turkey broilers, such as Deep Pectoral Myopathy (DPM). DPM is an ischemic hemorrhage or necrosis caused by the inadequate blood supply of Pectoralis minor and major muscles. Currently, visual appearance is the only parameter used to categorize the damage level. The aim of this research was to develop a scientific methodology to determine the level of damage in poultry breast tenders affected by this myopathy. For this purpose, microstructure, pH, protein and ion contents, and color were studied. Results allowed identifying three damage levels: normal, hemorrhagic samples with hematomas and blood clots, and necrotic tissues, based on significant variables (p <.05) measured in Pectoralis minor (pH, L* and a*), where muscles with myopathy presented L* values lower than 47, and necrotic muscles presented pH values higher than 6.05. Practical applications: The appearance of defects in chicken meat is a growing problem due to the intensive genetic selection and the fast growth rate that the poultry industry demands. This research provides a scientific methodology, based on biochemical and physicochemical parameters of muscle tissue metabolism, and develops and validates a categorization for deep pectoral myopathy in broilers based on the level of muscle damage. This work, provides an objective and scientific methodology, and coupled with the work published in Traffano-Schiffo et al. (2018) and patented, will allow detecting, identifying, and characterizing chickens that have suffered deep pectoral myopathy and the degree of damage.
Fil: Traffano Schiffo, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Química Básica y Aplicada del Nordeste Argentino. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas Naturales y Agrimensura. Instituto de Química Básica y Aplicada del Nordeste Argentino; Argentina
Fil: Chuquizuta, Tony. Universidad Nacional Autónoma de Chota; Perú
Fil: Castro Giraldez, Marta. Universidad Politécnica de Valencia; España
Fil: Fito, Pedro J.. Universidad Politécnica de Valencia; España
description The growth of poultry production has led to an increase in the incidence of internal defects in chicken and turkey broilers, such as Deep Pectoral Myopathy (DPM). DPM is an ischemic hemorrhage or necrosis caused by the inadequate blood supply of Pectoralis minor and major muscles. Currently, visual appearance is the only parameter used to categorize the damage level. The aim of this research was to develop a scientific methodology to determine the level of damage in poultry breast tenders affected by this myopathy. For this purpose, microstructure, pH, protein and ion contents, and color were studied. Results allowed identifying three damage levels: normal, hemorrhagic samples with hematomas and blood clots, and necrotic tissues, based on significant variables (p <.05) measured in Pectoralis minor (pH, L* and a*), where muscles with myopathy presented L* values lower than 47, and necrotic muscles presented pH values higher than 6.05. Practical applications: The appearance of defects in chicken meat is a growing problem due to the intensive genetic selection and the fast growth rate that the poultry industry demands. This research provides a scientific methodology, based on biochemical and physicochemical parameters of muscle tissue metabolism, and develops and validates a categorization for deep pectoral myopathy in broilers based on the level of muscle damage. This work, provides an objective and scientific methodology, and coupled with the work published in Traffano-Schiffo et al. (2018) and patented, will allow detecting, identifying, and characterizing chickens that have suffered deep pectoral myopathy and the degree of damage.
publishDate 2021
dc.date.none.fl_str_mv 2021-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/136911
Traffano Schiffo, Maria Victoria; Chuquizuta, Tony; Castro Giraldez, Marta; Fito, Pedro J.; Development of a methodology to categorize poultry meat affected by deep pectoral myopathy; Wiley Blackwell Publishing, Inc; Journal of Food Processing and Preservation; 45; 3; 1-2021; 1-27
0145-8892
CONICET Digital
CONICET
url http://hdl.handle.net/11336/136911
identifier_str_mv Traffano Schiffo, Maria Victoria; Chuquizuta, Tony; Castro Giraldez, Marta; Fito, Pedro J.; Development of a methodology to categorize poultry meat affected by deep pectoral myopathy; Wiley Blackwell Publishing, Inc; Journal of Food Processing and Preservation; 45; 3; 1-2021; 1-27
0145-8892
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1111/jfpp.15226
info:eu-repo/semantics/altIdentifier/doi/10.1111/jfpp.15226
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.214268

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