Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breeds

Milk fatty acid composition affects human health and dairy products flavor. In particular, some saturated fatty acids increase the risk of cardiovascular diseases, whereas conjugated linoleic acid inhibits carcinogenesis and reduces atherosclerosis and diabetes. Moreover, a greater amount of some sh...

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Autores: Currò, Sarah|||0000-0003-1879-1309, Manuelian, Carmen L.|||0000-0002-0090-0362, De Marchi, M.|||0000-0001-7814-2525, Claps, Salvatore, Rufrano, Domenico, Neglia, Gianluca|||0000-0002-0989-6072
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:290935
Acceso en línea:https://ddd.uab.cat/record/290935
https://dx.doi.org/urn:doi:10.3390/ani9100764
Access Level:acceso abierto
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spelling Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breedsCurrò, Sarah|||0000-0003-1879-1309Manuelian, Carmen L.|||0000-0002-0090-0362De Marchi, M.|||0000-0001-7814-2525Claps, SalvatoreRufrano, DomenicoNeglia, Gianluca|||0000-0002-0989-6072Milk fatty acid composition affects human health and dairy products flavor. In particular, some saturated fatty acids increase the risk of cardiovascular diseases, whereas conjugated linoleic acid inhibits carcinogenesis and reduces atherosclerosis and diabetes. Moreover, a greater amount of some short chain fatty acids increase the goaty flavor of dairy products. The objective of this study was to evaluate the breed and week of lactation effects on milk fatty acid profile of 5 Italian local goat breeds and a cosmopolitan breed reared in the same farm. Results showed that the fatty acid profile was mainly affected by the week of lactation. Saturated fatty acids were abundant in early lactation and unsaturated fatty acids were abundant in late lactation. Local goat breeds produced milk with lower concentration of saturated fatty acids than the cosmopolitan breed. This study may contribute to valorize milk of Italian local goat breeds which seems to have a healthier profile than milk of the cosmopolitan breed.Multidisciplinary Digital Publishing Institute (MDPI) 22019-01-0120192019-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/290935https://dx.doi.org/urn:doi:10.3390/ani9100764reponame: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:2909352026-06-06T12:50:31Z
dc.title.none.fl_str_mv Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breeds
title Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breeds
spellingShingle Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breeds
Currò, Sarah|||0000-0003-1879-1309
title_short Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breeds
title_full Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breeds
title_fullStr Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breeds
title_full_unstemmed Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breeds
title_sort Effects of breed and stage of lactation on milk fatty acid composition of Italian goat breeds
dc.creator.none.fl_str_mv Currò, Sarah|||0000-0003-1879-1309
Manuelian, Carmen L.|||0000-0002-0090-0362
De Marchi, M.|||0000-0001-7814-2525
Claps, Salvatore
Rufrano, Domenico
Neglia, Gianluca|||0000-0002-0989-6072
author Currò, Sarah|||0000-0003-1879-1309
author_facet Currò, Sarah|||0000-0003-1879-1309
Manuelian, Carmen L.|||0000-0002-0090-0362
De Marchi, M.|||0000-0001-7814-2525
Claps, Salvatore
Rufrano, Domenico
Neglia, Gianluca|||0000-0002-0989-6072
author_role author
author2 Manuelian, Carmen L.|||0000-0002-0090-0362
De Marchi, M.|||0000-0001-7814-2525
Claps, Salvatore
Rufrano, Domenico
Neglia, Gianluca|||0000-0002-0989-6072
author2_role author
author
author
author
author
description Milk fatty acid composition affects human health and dairy products flavor. In particular, some saturated fatty acids increase the risk of cardiovascular diseases, whereas conjugated linoleic acid inhibits carcinogenesis and reduces atherosclerosis and diabetes. Moreover, a greater amount of some short chain fatty acids increase the goaty flavor of dairy products. The objective of this study was to evaluate the breed and week of lactation effects on milk fatty acid profile of 5 Italian local goat breeds and a cosmopolitan breed reared in the same farm. Results showed that the fatty acid profile was mainly affected by the week of lactation. Saturated fatty acids were abundant in early lactation and unsaturated fatty acids were abundant in late lactation. Local goat breeds produced milk with lower concentration of saturated fatty acids than the cosmopolitan breed. This study may contribute to valorize milk of Italian local goat breeds which seems to have a healthier profile than milk of the cosmopolitan breed.
publishDate 2019
dc.date.none.fl_str_mv 2
2019-01-01
2019
2019-01-01
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/290935
https://dx.doi.org/urn:doi:10.3390/ani9100764
url https://ddd.uab.cat/record/290935
https://dx.doi.org/urn:doi:10.3390/ani9100764
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.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
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
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