Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats

Autores
Apas, Ana Lidia; Arena, Mario Eduardo; Colombo, Silvia; Gonzalez, Silvia Nelina
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The effect of a mixture of potentially probiotic bacteria (MPPB; Lactobacillus reuteri DDL 19; Lactobacillus alimentarius DDL 48; Enterococcus faecium DDE 39; and Bifidobacterium bifidum strains) on milk fatty acid (FA) profile with emphasis on cis9, trans11 conjugated linoleic acid (CLA) in the middle stage of goat lactation was determined. In addition, the effects of MPPB feeding on FA profile in intestinal content and intestinal morphology in weaned goats were analyzed. The probiotic supplement was able to modify FA composition of milk and intestinal content. The unsaturated FA concentrations in milk (g of FA/L of milk)e increased from 4.49 to 7.86 for oleic (18:1), from 0.70 to 1.39 for linoleic (18:2), from 0.063 to 0.187 for linolenic (18:3) acids, and from 0.093 to 0.232 for CLA. The atherogenicity index diminished 2-fold after MPPB ingestion. In the intestinal content of the weaned goats, no significant difference in saturated FAs compared to the control was observed. However, oleic acid, linolenic acid, CLA, and docosahexaenoic acid (DHA) concentrations increased by 81, 23, 344, and 74%, respectively, after probiotic consumption. The ruminal production of CLA was increased by the MPPB. However, bacterial strains of MPPB were unable to produce CLA in culture media.By histological techniques, it was observed that the treated group had intestinal more conserved morphological structures than the control group. The results obtained in this study indicate that the MPPB administration in lactating and weaned goats allows for the production of milk with improved concentrations of beneficial compounds, and also produces a protective effect in goat intestine. The results obtained in this study reinforce the strategy of probiotics application to enhance goat health with the production of milk with higher concentration of polyunsaturated FA.
Fil: Apas, Ana Lidia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina. Universidad Nacional de Tucumán; Argentina
Fil: Arena, Mario Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina. Universidad Nacional de Tucumán; Argentina
Fil: Colombo, Silvia. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Gonzalez, Silvia Nelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina. Universidad Nacional de Tucumán; Argentina
Materia
Goat
Fatty Acid
Probiotic
Milk
Conjugated Linoleic Acid
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/6690
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/6690
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goatsApas, Ana LidiaArena, Mario EduardoColombo, SilviaGonzalez, Silvia NelinaGoatFatty AcidProbioticMilkConjugated Linoleic Acidhttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4The effect of a mixture of potentially probiotic bacteria (MPPB; Lactobacillus reuteri DDL 19; Lactobacillus alimentarius DDL 48; Enterococcus faecium DDE 39; and Bifidobacterium bifidum strains) on milk fatty acid (FA) profile with emphasis on cis9, trans11 conjugated linoleic acid (CLA) in the middle stage of goat lactation was determined. In addition, the effects of MPPB feeding on FA profile in intestinal content and intestinal morphology in weaned goats were analyzed. The probiotic supplement was able to modify FA composition of milk and intestinal content. The unsaturated FA concentrations in milk (g of FA/L of milk)e increased from 4.49 to 7.86 for oleic (18:1), from 0.70 to 1.39 for linoleic (18:2), from 0.063 to 0.187 for linolenic (18:3) acids, and from 0.093 to 0.232 for CLA. The atherogenicity index diminished 2-fold after MPPB ingestion. In the intestinal content of the weaned goats, no significant difference in saturated FAs compared to the control was observed. However, oleic acid, linolenic acid, CLA, and docosahexaenoic acid (DHA) concentrations increased by 81, 23, 344, and 74%, respectively, after probiotic consumption. The ruminal production of CLA was increased by the MPPB. However, bacterial strains of MPPB were unable to produce CLA in culture media.By histological techniques, it was observed that the treated group had intestinal more conserved morphological structures than the control group. The results obtained in this study indicate that the MPPB administration in lactating and weaned goats allows for the production of milk with improved concentrations of beneficial compounds, and also produces a protective effect in goat intestine. The results obtained in this study reinforce the strategy of probiotics application to enhance goat health with the production of milk with higher concentration of polyunsaturated FA.Fil: Apas, Ana Lidia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina. Universidad Nacional de Tucumán; ArgentinaFil: Arena, Mario Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina. Universidad Nacional de Tucumán; ArgentinaFil: Colombo, Silvia. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaFil: Gonzalez, Silvia Nelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina. Universidad Nacional de Tucumán; ArgentinaElsevier2015-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/ziphttp://hdl.handle.net/11336/6690Apas, Ana Lidia; Arena, Mario Eduardo; Colombo, Silvia; Gonzalez, Silvia Nelina; Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats; Elsevier; Journal of Dairy Science; 98; 1; 3-2015; 47-540022-0302enginfo:eu-repo/semantics/altIdentifier/doi/10-3168/jds.2013-7805info:eu-repo/semantics/altIdentifier/url/http://www.journalofdairyscience.org/article/S0022-0302(14)00791-7/abstractinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022030214007917info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:35:01Zoai:ri.conicet.gov.ar:11336/6690instacron: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:34982025-09-29 10:35:01.643CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats
title Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats
spellingShingle Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats
Apas, Ana Lidia
Goat
Fatty Acid
Probiotic
Milk
Conjugated Linoleic Acid
title_short Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats
title_full Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats
title_fullStr Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats
title_full_unstemmed Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats
title_sort Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats
dc.creator.none.fl_str_mv Apas, Ana Lidia
Arena, Mario Eduardo
Colombo, Silvia
Gonzalez, Silvia Nelina
author Apas, Ana Lidia
author_facet Apas, Ana Lidia
Arena, Mario Eduardo
Colombo, Silvia
Gonzalez, Silvia Nelina
author_role author
author2 Arena, Mario Eduardo
Colombo, Silvia
Gonzalez, Silvia Nelina
author2_role author
author
author
dc.subject.none.fl_str_mv Goat
Fatty Acid
Probiotic
Milk
Conjugated Linoleic Acid
topic Goat
Fatty Acid
Probiotic
Milk
Conjugated Linoleic Acid
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.2
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The effect of a mixture of potentially probiotic bacteria (MPPB; Lactobacillus reuteri DDL 19; Lactobacillus alimentarius DDL 48; Enterococcus faecium DDE 39; and Bifidobacterium bifidum strains) on milk fatty acid (FA) profile with emphasis on cis9, trans11 conjugated linoleic acid (CLA) in the middle stage of goat lactation was determined. In addition, the effects of MPPB feeding on FA profile in intestinal content and intestinal morphology in weaned goats were analyzed. The probiotic supplement was able to modify FA composition of milk and intestinal content. The unsaturated FA concentrations in milk (g of FA/L of milk)e increased from 4.49 to 7.86 for oleic (18:1), from 0.70 to 1.39 for linoleic (18:2), from 0.063 to 0.187 for linolenic (18:3) acids, and from 0.093 to 0.232 for CLA. The atherogenicity index diminished 2-fold after MPPB ingestion. In the intestinal content of the weaned goats, no significant difference in saturated FAs compared to the control was observed. However, oleic acid, linolenic acid, CLA, and docosahexaenoic acid (DHA) concentrations increased by 81, 23, 344, and 74%, respectively, after probiotic consumption. The ruminal production of CLA was increased by the MPPB. However, bacterial strains of MPPB were unable to produce CLA in culture media.By histological techniques, it was observed that the treated group had intestinal more conserved morphological structures than the control group. The results obtained in this study indicate that the MPPB administration in lactating and weaned goats allows for the production of milk with improved concentrations of beneficial compounds, and also produces a protective effect in goat intestine. The results obtained in this study reinforce the strategy of probiotics application to enhance goat health with the production of milk with higher concentration of polyunsaturated FA.
Fil: Apas, Ana Lidia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina. Universidad Nacional de Tucumán; Argentina
Fil: Arena, Mario Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina. Universidad Nacional de Tucumán; Argentina
Fil: Colombo, Silvia. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Gonzalez, Silvia Nelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Quimica del Noroeste; Argentina. Universidad Nacional de Tucumán; Argentina
description The effect of a mixture of potentially probiotic bacteria (MPPB; Lactobacillus reuteri DDL 19; Lactobacillus alimentarius DDL 48; Enterococcus faecium DDE 39; and Bifidobacterium bifidum strains) on milk fatty acid (FA) profile with emphasis on cis9, trans11 conjugated linoleic acid (CLA) in the middle stage of goat lactation was determined. In addition, the effects of MPPB feeding on FA profile in intestinal content and intestinal morphology in weaned goats were analyzed. The probiotic supplement was able to modify FA composition of milk and intestinal content. The unsaturated FA concentrations in milk (g of FA/L of milk)e increased from 4.49 to 7.86 for oleic (18:1), from 0.70 to 1.39 for linoleic (18:2), from 0.063 to 0.187 for linolenic (18:3) acids, and from 0.093 to 0.232 for CLA. The atherogenicity index diminished 2-fold after MPPB ingestion. In the intestinal content of the weaned goats, no significant difference in saturated FAs compared to the control was observed. However, oleic acid, linolenic acid, CLA, and docosahexaenoic acid (DHA) concentrations increased by 81, 23, 344, and 74%, respectively, after probiotic consumption. The ruminal production of CLA was increased by the MPPB. However, bacterial strains of MPPB were unable to produce CLA in culture media.By histological techniques, it was observed that the treated group had intestinal more conserved morphological structures than the control group. The results obtained in this study indicate that the MPPB administration in lactating and weaned goats allows for the production of milk with improved concentrations of beneficial compounds, and also produces a protective effect in goat intestine. The results obtained in this study reinforce the strategy of probiotics application to enhance goat health with the production of milk with higher concentration of polyunsaturated FA.
publishDate 2015
dc.date.none.fl_str_mv 2015-03
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/11336/6690
Apas, Ana Lidia; Arena, Mario Eduardo; Colombo, Silvia; Gonzalez, Silvia Nelina; Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats; Elsevier; Journal of Dairy Science; 98; 1; 3-2015; 47-54
0022-0302
url http://hdl.handle.net/11336/6690
identifier_str_mv Apas, Ana Lidia; Arena, Mario Eduardo; Colombo, Silvia; Gonzalez, Silvia Nelina; Probiotic administration modifies the milk fatty acid profile, intestinal morphology and intestinal fatty acid profile of goats; Elsevier; Journal of Dairy Science; 98; 1; 3-2015; 47-54
0022-0302
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10-3168/jds.2013-7805
info:eu-repo/semantics/altIdentifier/url/http://www.journalofdairyscience.org/article/S0022-0302(14)00791-7/abstract
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022030214007917
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/zip
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 13.070432

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