Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria

The aim of this work was to assess if a sub-lethal high pressure homogenization (HPH) treatment could modulate in vitro functional and biological properties of probiotic bacteria. Lactobacillus paracasei A13, Lactobacillus acidophilus 08 and Dru, Lactobacillus delbrueckii subsp. lactis 200 and bile-...

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Detalles Bibliográficos
Autores: Tabanelli, G., Patrignani, F., Vinderola, Celso Gabriel, Reinheimer, Jorge Alberto, Gardini, F., Lanciotti, R.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/22788
Acceso en línea:http://hdl.handle.net/11336/22788
Access Level:acceso abierto
Palabra clave:High Pressure Homogenization
Lactic Acid Bacteria
Probiotic Properties
Biological Properties
Hydrophobicity
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
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spelling Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteriaTabanelli, G.Patrignani, F.Vinderola, Celso GabrielReinheimer, Jorge AlbertoGardini, F.Lanciotti, R.High Pressure HomogenizationLactic Acid BacteriaProbiotic PropertiesBiological PropertiesHydrophobicityhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The aim of this work was to assess if a sub-lethal high pressure homogenization (HPH) treatment could modulate in vitro functional and biological properties of probiotic bacteria. Lactobacillus paracasei A13, Lactobacillus acidophilus 08 and Dru, Lactobacillus delbrueckii subsp. lactis 200 and bile-resistant derivatives L. acidophilus Druþ and L. delbrueckii subsp. lactis 200þ were suspended in phosphate buffered saline solution and treated at 50 MPa. Data obtained showed that HPH can modulate hydrophobicity and auto-aggregation without modification of viability and decarboxylase activity. Resistance to simulated gastric conditions resulted strain-dependent. High resistance was observed for treated L. paracasei A13, L. acidophilus Dru and 08 and L. delbrueckii subsp. lactis 200. The HPH-treatment reduced the resistance to simulated stomach duodenum-passage of L. acidophilus Dru while increased it for L. paracasei A13. Strain viability and resistance to simulated gastric conditions were evaluated treating at 50 MPa cells suspended in acidified buttermilk (pH 4.6) and stored at 4 C for 30 days. The highest cell viability loss, after 30 d of refrigerated storage, was observed for L. acidophilus Dru, independently of the application of HPH. However, after 30 days of storage, the resistance of L. paracasei A13 to simulated gastric digestion significantly increased in HPH treated cells.Fil: Tabanelli, G.. Interdipartimental Center of Industrial Research (CIRI Agroalimentare); ItaliaFil: Patrignani, F.. Universidad de Bologna; ItaliaFil: Vinderola, Celso Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; ArgentinaFil: Reinheimer, Jorge Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; ArgentinaFil: Gardini, F.. Universidad de Bologna; ItaliaFil: Lanciotti, R.. Universidad de Bologna; ItaliaElsevier2013-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/22788Tabanelli, G.; Patrignani, F.; Vinderola, Celso Gabriel; Reinheimer, Jorge Alberto; Gardini, F.; et al.; Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria; Elsevier; LWT - Food Science and Technology; 53; 2; 10-2013; 580-5860023-6438CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.lwt.2013.03.013info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0023643813001059info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:19:04Zoai:ri.conicet.gov.ar:11336/22788instacron: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:34982024-05-08 14:19:04.412CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria
title Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria
spellingShingle Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria
Tabanelli, G.
High Pressure Homogenization
Lactic Acid Bacteria
Probiotic Properties
Biological Properties
Hydrophobicity
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
title_short Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria
title_full Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria
title_fullStr Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria
title_full_unstemmed Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria
title_sort Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria
dc.creator.none.fl_str_mv Tabanelli, G.
Patrignani, F.
Vinderola, Celso Gabriel
Reinheimer, Jorge Alberto
Gardini, F.
Lanciotti, R.
author Tabanelli, G.
author_facet Tabanelli, G.
Patrignani, F.
Vinderola, Celso Gabriel
Reinheimer, Jorge Alberto
Gardini, F.
Lanciotti, R.
author_role author
author2 Patrignani, F.
Vinderola, Celso Gabriel
Reinheimer, Jorge Alberto
Gardini, F.
Lanciotti, R.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv High Pressure Homogenization
Lactic Acid Bacteria
Probiotic Properties
Biological Properties
Hydrophobicity
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
topic High Pressure Homogenization
Lactic Acid Bacteria
Probiotic Properties
Biological Properties
Hydrophobicity
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
description The aim of this work was to assess if a sub-lethal high pressure homogenization (HPH) treatment could modulate in vitro functional and biological properties of probiotic bacteria. Lactobacillus paracasei A13, Lactobacillus acidophilus 08 and Dru, Lactobacillus delbrueckii subsp. lactis 200 and bile-resistant derivatives L. acidophilus Druþ and L. delbrueckii subsp. lactis 200þ were suspended in phosphate buffered saline solution and treated at 50 MPa. Data obtained showed that HPH can modulate hydrophobicity and auto-aggregation without modification of viability and decarboxylase activity. Resistance to simulated gastric conditions resulted strain-dependent. High resistance was observed for treated L. paracasei A13, L. acidophilus Dru and 08 and L. delbrueckii subsp. lactis 200. The HPH-treatment reduced the resistance to simulated stomach duodenum-passage of L. acidophilus Dru while increased it for L. paracasei A13. Strain viability and resistance to simulated gastric conditions were evaluated treating at 50 MPa cells suspended in acidified buttermilk (pH 4.6) and stored at 4 C for 30 days. The highest cell viability loss, after 30 d of refrigerated storage, was observed for L. acidophilus Dru, independently of the application of HPH. However, after 30 days of storage, the resistance of L. paracasei A13 to simulated gastric digestion significantly increased in HPH treated cells.
publishDate 2013
dc.date.none.fl_str_mv 2013-10
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/11336/22788
Tabanelli, G.; Patrignani, F.; Vinderola, Celso Gabriel; Reinheimer, Jorge Alberto; Gardini, F.; et al.; Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria; Elsevier; LWT - Food Science and Technology; 53; 2; 10-2013; 580-586
0023-6438
CONICET Digital
CONICET
url http://hdl.handle.net/11336/22788
identifier_str_mv Tabanelli, G.; Patrignani, F.; Vinderola, Celso Gabriel; Reinheimer, Jorge Alberto; Gardini, F.; et al.; Effect of sub-lethal High Pressure Homogenization treatments on the functional and biological properties of probiotic bacteria; Elsevier; LWT - Food Science and Technology; 53; 2; 10-2013; 580-586
0023-6438
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.lwt.2013.03.013
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0023643813001059
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
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
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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 15.812429

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