Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chicken

[EN] Dielectric Spectroscopy (DS) and TimeDomain-Nuclear Magnetic Resonance (TD-NMR) were exploited to investigate water and solid dynamics in chicken's Pectoralis major muscles having macroscopically normal appearance (N) and affected by Wooden Breasts (WB) abnormality. 147 PMM were collec...

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Autores: Soglia, Francesca, Iaccheri, Eleonora, Laghi, Luca, Ragni, Luigi, Petracci, Massimiliano, Fito, Pedro J.|||0000-0001-9666-276X
Tipo de recurso: artículo
Fecha de publicación:2025
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:dnet:riunet______::6e20d3f6e66c6d1c1d74cf3d5c665174
Acceso en línea:https://riunet.upv.es/handle/10251/235321
Access Level:acceso abierto
Palabra clave:NMR
Dielectric spectroscopy
Wooden breast chicken
Water mobility
Relaxation
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spelling Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chickenSoglia, FrancescaIaccheri, EleonoraLaghi, LucaRagni, LuigiPetracci, MassimilianoFito, Pedro J.|||0000-0001-9666-276XNMRDielectric spectroscopyWooden breast chickenWater mobilityRelaxation[EN] Dielectric Spectroscopy (DS) and TimeDomain-Nuclear Magnetic Resonance (TD-NMR) were exploited to investigate water and solid dynamics in chicken's Pectoralis major muscles having macroscopically normal appearance (N) and affected by Wooden Breasts (WB) abnormality. 147 PMM were collected and classified as macroscopically normal (N) (N=74) or Wooden Breast (WB) (N=73) based on their visual appearance and manual palpation. Protons¿ T2 (transverse relaxation time), and dielectric properties were carried out. The dielectric constant ( and the loss factor ( of ¿ relaxation of WB samples was significantly higher than the one of N samples ( 59.8 and 18.3), while the WB revealed a low relaxation frequency (1.5 E+09) compared to N samples (1.7 E+09). WB showed a higher dielectric constant of relaxation and thus polarizability mainly due to free water, and lower relaxation frequency imputable to a more complex solid structure. This was confirmed by TD-NMR, evidencing a significant increase in the relative intensity of the proton population ascribable to the extra-myofibrillar water (32.9 vs. 21.5%; P<0.001) along with a reduction of the one occupying the intra-myofibrillar spaces (62.0 vs. 75.4%; P<0.001). These outcomes may be ascribed to the re-organization of the skeletal muscle structure associated with the onset and progression of the WB abnormality.The research has been funded by a PRIN National Grant 2022 (Ministry of Education, University and Research) entitled "Shedding new light on the Possible mechanisms underlying broiler CHickens abnormalities: Gallus gallus as animal model for colLagen type 4-related muscle disorders" (Prot. 2022EPWEPW).Oxford University PressDepartamento de Tecnología de AlimentosInstituto Universitario de Ingeniería de Alimentos (FoodUPV)Escuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalMinistero dell'Istruzione, dell'Università e della RicercaRepositorio Institucional de la Universitat Politècnica de València Riunet20252025-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/235321reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:dnet:riunet______::6e20d3f6e66c6d1c1d74cf3d5c6651742026-06-13T07:49:27Z
dc.title.none.fl_str_mv Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chicken
title Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chicken
spellingShingle Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chicken
Soglia, Francesca
NMR
Dielectric spectroscopy
Wooden breast chicken
Water mobility
Relaxation
title_short Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chicken
title_full Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chicken
title_fullStr Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chicken
title_full_unstemmed Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chicken
title_sort Dielectric spectroscopy and TD-NMR investigation for assessing water solid dynamics in normal and wooden breast chicken
dc.creator.none.fl_str_mv Soglia, Francesca
Iaccheri, Eleonora
Laghi, Luca
Ragni, Luigi
Petracci, Massimiliano
Fito, Pedro J.|||0000-0001-9666-276X
author Soglia, Francesca
author_facet Soglia, Francesca
Iaccheri, Eleonora
Laghi, Luca
Ragni, Luigi
Petracci, Massimiliano
Fito, Pedro J.|||0000-0001-9666-276X
author_role author
author2 Iaccheri, Eleonora
Laghi, Luca
Ragni, Luigi
Petracci, Massimiliano
Fito, Pedro J.|||0000-0001-9666-276X
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Tecnología de Alimentos
Instituto Universitario de Ingeniería de Alimentos (FoodUPV)
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
Ministero dell'Istruzione, dell'Università e della Ricerca
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv NMR
Dielectric spectroscopy
Wooden breast chicken
Water mobility
Relaxation
topic NMR
Dielectric spectroscopy
Wooden breast chicken
Water mobility
Relaxation
description [EN] Dielectric Spectroscopy (DS) and TimeDomain-Nuclear Magnetic Resonance (TD-NMR) were exploited to investigate water and solid dynamics in chicken's Pectoralis major muscles having macroscopically normal appearance (N) and affected by Wooden Breasts (WB) abnormality. 147 PMM were collected and classified as macroscopically normal (N) (N=74) or Wooden Breast (WB) (N=73) based on their visual appearance and manual palpation. Protons¿ T2 (transverse relaxation time), and dielectric properties were carried out. The dielectric constant ( and the loss factor ( of ¿ relaxation of WB samples was significantly higher than the one of N samples ( 59.8 and 18.3), while the WB revealed a low relaxation frequency (1.5 E+09) compared to N samples (1.7 E+09). WB showed a higher dielectric constant of relaxation and thus polarizability mainly due to free water, and lower relaxation frequency imputable to a more complex solid structure. This was confirmed by TD-NMR, evidencing a significant increase in the relative intensity of the proton population ascribable to the extra-myofibrillar water (32.9 vs. 21.5%; P<0.001) along with a reduction of the one occupying the intra-myofibrillar spaces (62.0 vs. 75.4%; P<0.001). These outcomes may be ascribed to the re-organization of the skeletal muscle structure associated with the onset and progression of the WB abnormality.
publishDate 2025
dc.date.none.fl_str_mv 2025
2025-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/235321
url https://riunet.upv.es/handle/10251/235321
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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