Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breed

This study aimed to characterize milk coagulation properties (rennet coagulation time, curd-firming time and curd firmness 30 min after rennet addition to milk) and major mineral contents (Ca, Mg, P, K and Na) in Pinzgauer dual-purpose cattle breed. The edited dataset consisted of 7763 milk observat...

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Autores: Manuelian, Carmen L|||0000-0002-0090-0362, Penasa, Mauro|||0000-0001-9984-8738, Visentin, Giulio|||0000-0003-0869-5516, Cassandro, Martino|||0000-0002-8709-2870, De Marchi, M|||0000-0001-7814-2525
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:291014
Acceso en línea:https://ddd.uab.cat/record/291014
https://dx.doi.org/urn:doi:10.5194/aab-61-215-2018
Access Level:acceso abierto
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spelling Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breedManuelian, Carmen L|||0000-0002-0090-0362Penasa, Mauro|||0000-0001-9984-8738Visentin, Giulio|||0000-0003-0869-5516Cassandro, Martino|||0000-0002-8709-2870De Marchi, M|||0000-0001-7814-2525This study aimed to characterize milk coagulation properties (rennet coagulation time, curd-firming time and curd firmness 30 min after rennet addition to milk) and major mineral contents (Ca, Mg, P, K and Na) in Pinzgauer dual-purpose cattle breed. The edited dataset consisted of 7763 milk observations from 851 cows reared in 60 herds in the Alpine area of Bolzano province (Italy). Data were analysed through a linear mixed model which included stage of lactation, parity and their interaction as fixed effects, and cow and herd test date as random effects. Rennet coagulation time, curd-firming time and curd firmness 30 min after rennet addition to milk averaged 22.66 min, 5.53 min and 16.79 mm, respectively. The most abundant minerals were P (1495 mg kg-1) and Ca (1344 mg kg-1), and the least abundant Mg (141 mg kg-1). Compared to their older contemporaries, early-lactating younger animals yielded milk that was more favourable for cheese production (i.e. with shorter coagulation time and stronger curd firmness). Mineral contents were lower in milk of primiparous than multiparous cows, except for Na. Moreover, Ca, Mg, P and Na contents decreased from parturition to peak of lactation and increased thereafter, except for K, which exhibited an opposite trend. Our results showed that Pinzgauer breed produced milk with better coagulation properties and mineral content, from a technological point of view, in first than later parities and in early than late lactation. The characterization of milk coagulation properties and mineral content in autochthonous breeds is important to increase their value and marketability of their products. 22018-01-0120182018-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/291014https://dx.doi.org/urn:doi:10.5194/aab-61-215-2018reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2910142026-06-06T12:50:31Z
dc.title.none.fl_str_mv Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breed
title Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breed
spellingShingle Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breed
Manuelian, Carmen L|||0000-0002-0090-0362
title_short Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breed
title_full Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breed
title_fullStr Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breed
title_full_unstemmed Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breed
title_sort Phenotypic analysis of milk coagulation properties and mineral content of Pinzgauer cattle breed
dc.creator.none.fl_str_mv Manuelian, Carmen L|||0000-0002-0090-0362
Penasa, Mauro|||0000-0001-9984-8738
Visentin, Giulio|||0000-0003-0869-5516
Cassandro, Martino|||0000-0002-8709-2870
De Marchi, M|||0000-0001-7814-2525
author Manuelian, Carmen L|||0000-0002-0090-0362
author_facet Manuelian, Carmen L|||0000-0002-0090-0362
Penasa, Mauro|||0000-0001-9984-8738
Visentin, Giulio|||0000-0003-0869-5516
Cassandro, Martino|||0000-0002-8709-2870
De Marchi, M|||0000-0001-7814-2525
author_role author
author2 Penasa, Mauro|||0000-0001-9984-8738
Visentin, Giulio|||0000-0003-0869-5516
Cassandro, Martino|||0000-0002-8709-2870
De Marchi, M|||0000-0001-7814-2525
author2_role author
author
author
author
description This study aimed to characterize milk coagulation properties (rennet coagulation time, curd-firming time and curd firmness 30 min after rennet addition to milk) and major mineral contents (Ca, Mg, P, K and Na) in Pinzgauer dual-purpose cattle breed. The edited dataset consisted of 7763 milk observations from 851 cows reared in 60 herds in the Alpine area of Bolzano province (Italy). Data were analysed through a linear mixed model which included stage of lactation, parity and their interaction as fixed effects, and cow and herd test date as random effects. Rennet coagulation time, curd-firming time and curd firmness 30 min after rennet addition to milk averaged 22.66 min, 5.53 min and 16.79 mm, respectively. The most abundant minerals were P (1495 mg kg-1) and Ca (1344 mg kg-1), and the least abundant Mg (141 mg kg-1). Compared to their older contemporaries, early-lactating younger animals yielded milk that was more favourable for cheese production (i.e. with shorter coagulation time and stronger curd firmness). Mineral contents were lower in milk of primiparous than multiparous cows, except for Na. Moreover, Ca, Mg, P and Na contents decreased from parturition to peak of lactation and increased thereafter, except for K, which exhibited an opposite trend. Our results showed that Pinzgauer breed produced milk with better coagulation properties and mineral content, from a technological point of view, in first than later parities and in early than late lactation. The characterization of milk coagulation properties and mineral content in autochthonous breeds is important to increase their value and marketability of their products.
publishDate 2018
dc.date.none.fl_str_mv 2
2018-01-01
2018
2018-01-01
dc.type.none.fl_str_mv 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://ddd.uab.cat/record/291014
https://dx.doi.org/urn:doi:10.5194/aab-61-215-2018
url https://ddd.uab.cat/record/291014
https://dx.doi.org/urn:doi:10.5194/aab-61-215-2018
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
https://creativecommons.org/licenses/by/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
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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