New vascular structure in broiler breast: breast-vessel

ABSTRACT: Chickens intensively selected for accelerating growth rate and enhanced muscle mass has resulted in the occurrence of breast alterations with a negative consumers perception. Together with the already known breast abnormalities (White Striping, Wooden Breast and Spaghetti Meat) a new one h...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	P. Catalá-Gregori, E. Montero, V. Cortés, D. Viana, S. Sevilla-Navarro
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	broiler breast vascular structure pectoralis major Animal culture SF1-1100
Acceso en línea:	https://doaj.org/article/907befbc706a4b20b41e4c416a2fc015
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:907befbc706a4b20b41e4c416a2fc015
record_format	dspace
spelling	oai:doaj.org-article:907befbc706a4b20b41e4c416a2fc0152021-11-28T04:27:17ZNew vascular structure in broiler breast: breast-vessel0032-579110.1016/j.psj.2021.101565https://doaj.org/article/907befbc706a4b20b41e4c416a2fc0152022-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0032579121005873https://doaj.org/toc/0032-5791ABSTRACT: Chickens intensively selected for accelerating growth rate and enhanced muscle mass has resulted in the occurrence of breast alterations with a negative consumers perception. Together with the already known breast abnormalities (White Striping, Wooden Breast and Spaghetti Meat) a new one has been described by the consumers as a “long and thin worm”. For this reason, the aim of this work was to macroscopically and microscopically describe this structure in broiler breast. To this end, 2 different experiments were performed. In the first one, 4 broiler breasts from a supermarket were analysed. Thereafter, a second experiment was carried out on an experimental farm simulating field management conditions in order to confirm the results of the first experiment. To this end, 120 chickens were reared in an experimental farm up to 42 d. Breast samples were collected and analysed macroscopically and microscopically to assess the abnormality on the broiler breast. In both experiments, the results of the analysis showed the finding of tubular structures located on the surface of pectoralis major muscle compatible with arteries. So far, currently, this occurrence has not been described in the literature and we propose calling this new broiler breast feature as breast-vessel.P. Catalá-GregoriE. MonteroV. CortésD. VianaS. Sevilla-NavarroElsevierarticlebroilerbreastvascular structurepectoralis majorAnimal cultureSF1-1100ENPoultry Science, Vol 101, Iss 1, Pp 101565- (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	broiler breast vascular structure pectoralis major Animal culture SF1-1100
spellingShingle	broiler breast vascular structure pectoralis major Animal culture SF1-1100 P. Catalá-Gregori E. Montero V. Cortés D. Viana S. Sevilla-Navarro New vascular structure in broiler breast: breast-vessel
description	ABSTRACT: Chickens intensively selected for accelerating growth rate and enhanced muscle mass has resulted in the occurrence of breast alterations with a negative consumers perception. Together with the already known breast abnormalities (White Striping, Wooden Breast and Spaghetti Meat) a new one has been described by the consumers as a “long and thin worm”. For this reason, the aim of this work was to macroscopically and microscopically describe this structure in broiler breast. To this end, 2 different experiments were performed. In the first one, 4 broiler breasts from a supermarket were analysed. Thereafter, a second experiment was carried out on an experimental farm simulating field management conditions in order to confirm the results of the first experiment. To this end, 120 chickens were reared in an experimental farm up to 42 d. Breast samples were collected and analysed macroscopically and microscopically to assess the abnormality on the broiler breast. In both experiments, the results of the analysis showed the finding of tubular structures located on the surface of pectoralis major muscle compatible with arteries. So far, currently, this occurrence has not been described in the literature and we propose calling this new broiler breast feature as breast-vessel.
format	article
author	P. Catalá-Gregori E. Montero V. Cortés D. Viana S. Sevilla-Navarro
author_facet	P. Catalá-Gregori E. Montero V. Cortés D. Viana S. Sevilla-Navarro
author_sort	P. Catalá-Gregori
title	New vascular structure in broiler breast: breast-vessel
title_short	New vascular structure in broiler breast: breast-vessel
title_full	New vascular structure in broiler breast: breast-vessel
title_fullStr	New vascular structure in broiler breast: breast-vessel
title_full_unstemmed	New vascular structure in broiler breast: breast-vessel
title_sort	new vascular structure in broiler breast: breast-vessel
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/907befbc706a4b20b41e4c416a2fc015
work_keys_str_mv	AT pcatalagregori newvascularstructureinbroilerbreastbreastvessel AT emontero newvascularstructureinbroilerbreastbreastvessel AT vcortes newvascularstructureinbroilerbreastbreastvessel AT dviana newvascularstructureinbroilerbreastbreastvessel AT ssevillanavarro newvascularstructureinbroilerbreastbreastvessel
_version_	1718408392712650752

New vascular structure in broiler breast: breast-vessel

Ejemplares similares