Microencapsulation of probiotic strains for swine feeding

Autores
Ross, Gloria Romina; Gusils Leon, Carlos Horacio; Gonzalez, Silvia Nelina
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Probiotics are live microorganisms which have health-promoting attributes. These bacteria must overcome biological barriers, including acid in the stomach and bile in the intestine to exert beneficial effects. The encapsulation consists in a provision of an outer layer to protect the core material from damage. Microencapsulating in calcium alginate, nowadays, is being used to bacteria immobilization owing to its easy handling, nontoxic nature, and low cost. The aims of this study were to improve the microencapsulating method for probiotic bacteria and to investigate whether the material used as coating, afford an increase on strain survival under simulated gastrointestinal conditions. Lactic acid bacteria used in this work were isolated from feces of young and healthy pigs and they were selected because of their probiotic properties. Our results showed that the optimal encapsulation process was achieved using 1:1 (v/v) 20% non fat milk cell suspension mixed with 1.8% sodium alginate solution. Alginate capsules hardening was carried out using 0.1 M calcium chloride solution for 30 min. This microencapsulating technique could protect the probiotic bacteria against gastric environment, allowing viable cells get to the intestinal tract. So it could be a useful way to deliver these beneficial bacteria to host.
Fil: Ross, Gloria Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucuman. Facultad de Bioquímica, Química y Farmacia. Instituto de Farmacia. Cátedra de Salud Publica; Argentina
Fil: Gusils Leon, Carlos Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gonzalez, Silvia Nelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Materia
Microencapsulating
Probiotic
Simulated Gastrointestinal Condition
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/55045
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Microencapsulation of probiotic strains for swine feedingRoss, Gloria RominaGusils Leon, Carlos HoracioGonzalez, Silvia NelinaMicroencapsulatingProbioticSimulated Gastrointestinal Conditionhttps://purl.org/becyt/ford/3.4https://purl.org/becyt/ford/3Probiotics are live microorganisms which have health-promoting attributes. These bacteria must overcome biological barriers, including acid in the stomach and bile in the intestine to exert beneficial effects. The encapsulation consists in a provision of an outer layer to protect the core material from damage. Microencapsulating in calcium alginate, nowadays, is being used to bacteria immobilization owing to its easy handling, nontoxic nature, and low cost. The aims of this study were to improve the microencapsulating method for probiotic bacteria and to investigate whether the material used as coating, afford an increase on strain survival under simulated gastrointestinal conditions. Lactic acid bacteria used in this work were isolated from feces of young and healthy pigs and they were selected because of their probiotic properties. Our results showed that the optimal encapsulation process was achieved using 1:1 (v/v) 20% non fat milk cell suspension mixed with 1.8% sodium alginate solution. Alginate capsules hardening was carried out using 0.1 M calcium chloride solution for 30 min. This microencapsulating technique could protect the probiotic bacteria against gastric environment, allowing viable cells get to the intestinal tract. So it could be a useful way to deliver these beneficial bacteria to host.Fil: Ross, Gloria Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucuman. Facultad de Bioquímica, Química y Farmacia. Instituto de Farmacia. Cátedra de Salud Publica; ArgentinaFil: Gusils Leon, Carlos Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gonzalez, Silvia Nelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaPharmaceutical Soc Japan2008-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/55045Ross, Gloria Romina; Gusils Leon, Carlos Horacio; Gonzalez, Silvia Nelina; Microencapsulation of probiotic strains for swine feeding; Pharmaceutical Soc Japan; Biol. Pharm. Bull.; 31; 11; 11-2008; 2121-21250918-61581347-5215CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.jstage.jst.go.jp/article/bpb/31/11/31_11_2121/_articleinfo:eu-repo/semantics/altIdentifier/doi/10.1248/bpb.31.2121info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-29T12:11:04Zoai:ri.conicet.gov.ar:11336/55045instacron: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:34982025-10-29 12:11:04.379CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Microencapsulation of probiotic strains for swine feeding
title Microencapsulation of probiotic strains for swine feeding
spellingShingle Microencapsulation of probiotic strains for swine feeding
Ross, Gloria Romina
Microencapsulating
Probiotic
Simulated Gastrointestinal Condition
title_short Microencapsulation of probiotic strains for swine feeding
title_full Microencapsulation of probiotic strains for swine feeding
title_fullStr Microencapsulation of probiotic strains for swine feeding
title_full_unstemmed Microencapsulation of probiotic strains for swine feeding
title_sort Microencapsulation of probiotic strains for swine feeding
dc.creator.none.fl_str_mv Ross, Gloria Romina
Gusils Leon, Carlos Horacio
Gonzalez, Silvia Nelina
author Ross, Gloria Romina
author_facet Ross, Gloria Romina
Gusils Leon, Carlos Horacio
Gonzalez, Silvia Nelina
author_role author
author2 Gusils Leon, Carlos Horacio
Gonzalez, Silvia Nelina
author2_role author
author
dc.subject.none.fl_str_mv Microencapsulating
Probiotic
Simulated Gastrointestinal Condition
topic Microencapsulating
Probiotic
Simulated Gastrointestinal Condition
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.4
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Probiotics are live microorganisms which have health-promoting attributes. These bacteria must overcome biological barriers, including acid in the stomach and bile in the intestine to exert beneficial effects. The encapsulation consists in a provision of an outer layer to protect the core material from damage. Microencapsulating in calcium alginate, nowadays, is being used to bacteria immobilization owing to its easy handling, nontoxic nature, and low cost. The aims of this study were to improve the microencapsulating method for probiotic bacteria and to investigate whether the material used as coating, afford an increase on strain survival under simulated gastrointestinal conditions. Lactic acid bacteria used in this work were isolated from feces of young and healthy pigs and they were selected because of their probiotic properties. Our results showed that the optimal encapsulation process was achieved using 1:1 (v/v) 20% non fat milk cell suspension mixed with 1.8% sodium alginate solution. Alginate capsules hardening was carried out using 0.1 M calcium chloride solution for 30 min. This microencapsulating technique could protect the probiotic bacteria against gastric environment, allowing viable cells get to the intestinal tract. So it could be a useful way to deliver these beneficial bacteria to host.
Fil: Ross, Gloria Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucuman. Facultad de Bioquímica, Química y Farmacia. Instituto de Farmacia. Cátedra de Salud Publica; Argentina
Fil: Gusils Leon, Carlos Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gonzalez, Silvia Nelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
description Probiotics are live microorganisms which have health-promoting attributes. These bacteria must overcome biological barriers, including acid in the stomach and bile in the intestine to exert beneficial effects. The encapsulation consists in a provision of an outer layer to protect the core material from damage. Microencapsulating in calcium alginate, nowadays, is being used to bacteria immobilization owing to its easy handling, nontoxic nature, and low cost. The aims of this study were to improve the microencapsulating method for probiotic bacteria and to investigate whether the material used as coating, afford an increase on strain survival under simulated gastrointestinal conditions. Lactic acid bacteria used in this work were isolated from feces of young and healthy pigs and they were selected because of their probiotic properties. Our results showed that the optimal encapsulation process was achieved using 1:1 (v/v) 20% non fat milk cell suspension mixed with 1.8% sodium alginate solution. Alginate capsules hardening was carried out using 0.1 M calcium chloride solution for 30 min. This microencapsulating technique could protect the probiotic bacteria against gastric environment, allowing viable cells get to the intestinal tract. So it could be a useful way to deliver these beneficial bacteria to host.
publishDate 2008
dc.date.none.fl_str_mv 2008-11
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/11336/55045
Ross, Gloria Romina; Gusils Leon, Carlos Horacio; Gonzalez, Silvia Nelina; Microencapsulation of probiotic strains for swine feeding; Pharmaceutical Soc Japan; Biol. Pharm. Bull.; 31; 11; 11-2008; 2121-2125
0918-6158
1347-5215
CONICET Digital
CONICET
url http://hdl.handle.net/11336/55045
identifier_str_mv Ross, Gloria Romina; Gusils Leon, Carlos Horacio; Gonzalez, Silvia Nelina; Microencapsulation of probiotic strains for swine feeding; Pharmaceutical Soc Japan; Biol. Pharm. Bull.; 31; 11; 11-2008; 2121-2125
0918-6158
1347-5215
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.jstage.jst.go.jp/article/bpb/31/11/31_11_2121/_article
info:eu-repo/semantics/altIdentifier/doi/10.1248/bpb.31.2121
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pharmaceutical Soc Japan
publisher.none.fl_str_mv Pharmaceutical Soc Japan
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 13.10058

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