Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats
- Autores
- Leblanc, Jean Guy Joseph; Piard, Jean-Christophe; Sesma, Fernando Juan Manuel; Savoy, Graciela
- Año de publicación
- 2005
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- α-galactooligosaccharides (α-GOS) found in legumes such as soybeans can cause gastrointestinal disorders since mammals lack α-galactosidase (α-Gal) in the small intestine which is necessary for their hydrolysis. Lactobacillus fermentum CRL 722 is a lactic acid bacterium (LAB) capable of degrading α-GOS due to its elevated α-Gal activity. When conventional rats were fed live L. fermentum CRL 722 or cell-free extracts of this strain, a short-lived α-Gal activity was detected in the upper gastrointestinal tract. The safety of this LAB was also assessed. L. fermentum CRL 722 could thus be used as a vehicle to safely confer α-Gal in the small intestine of monogastric animal.
Fil: Leblanc, Jean Guy Joseph. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Piard, Jean-Christophe. Institut National de la Recherche Agronomique; Francia
Fil: Sesma, Fernando Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Savoy, Graciela. 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
-
Α-Galactosidase
Α-Gos
Flatulence
Gut
Lactic Acid Bacteria
Soymilk - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/58823
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
spelling |
Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of ratsLeblanc, Jean Guy JosephPiard, Jean-ChristopheSesma, Fernando Juan ManuelSavoy, GracielaΑ-GalactosidaseΑ-GosFlatulenceGutLactic Acid BacteriaSoymilkα-galactooligosaccharides (α-GOS) found in legumes such as soybeans can cause gastrointestinal disorders since mammals lack α-galactosidase (α-Gal) in the small intestine which is necessary for their hydrolysis. Lactobacillus fermentum CRL 722 is a lactic acid bacterium (LAB) capable of degrading α-GOS due to its elevated α-Gal activity. When conventional rats were fed live L. fermentum CRL 722 or cell-free extracts of this strain, a short-lived α-Gal activity was detected in the upper gastrointestinal tract. The safety of this LAB was also assessed. L. fermentum CRL 722 could thus be used as a vehicle to safely confer α-Gal in the small intestine of monogastric animal.Fil: Leblanc, Jean Guy Joseph. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: Piard, Jean-Christophe. Institut National de la Recherche Agronomique; FranciaFil: Sesma, Fernando Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: Savoy, Graciela. 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; ArgentinaOxford University Press2005-07-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/58823Leblanc, Jean Guy Joseph; Piard, Jean-Christophe; Sesma, Fernando Juan Manuel; Savoy, Graciela; Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats; Oxford University Press; FEMS Microbiology Letters; 248; 2; 15-7-2005; 177-1820378-10971574-6968CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.femsle.2005.05.054info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femsle/article/248/2/177/522551info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:13:52Zoai:ri.conicet.gov.ar:11336/58823instacron: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 10:13:52.29CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats |
title |
Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats |
spellingShingle |
Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats Leblanc, Jean Guy Joseph Α-Galactosidase Α-Gos Flatulence Gut Lactic Acid Bacteria Soymilk |
title_short |
Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats |
title_full |
Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats |
title_fullStr |
Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats |
title_full_unstemmed |
Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats |
title_sort |
Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats |
dc.creator.none.fl_str_mv |
Leblanc, Jean Guy Joseph Piard, Jean-Christophe Sesma, Fernando Juan Manuel Savoy, Graciela |
author |
Leblanc, Jean Guy Joseph |
author_facet |
Leblanc, Jean Guy Joseph Piard, Jean-Christophe Sesma, Fernando Juan Manuel Savoy, Graciela |
author_role |
author |
author2 |
Piard, Jean-Christophe Sesma, Fernando Juan Manuel Savoy, Graciela |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Α-Galactosidase Α-Gos Flatulence Gut Lactic Acid Bacteria Soymilk |
topic |
Α-Galactosidase Α-Gos Flatulence Gut Lactic Acid Bacteria Soymilk |
dc.description.none.fl_txt_mv |
α-galactooligosaccharides (α-GOS) found in legumes such as soybeans can cause gastrointestinal disorders since mammals lack α-galactosidase (α-Gal) in the small intestine which is necessary for their hydrolysis. Lactobacillus fermentum CRL 722 is a lactic acid bacterium (LAB) capable of degrading α-GOS due to its elevated α-Gal activity. When conventional rats were fed live L. fermentum CRL 722 or cell-free extracts of this strain, a short-lived α-Gal activity was detected in the upper gastrointestinal tract. The safety of this LAB was also assessed. L. fermentum CRL 722 could thus be used as a vehicle to safely confer α-Gal in the small intestine of monogastric animal. Fil: Leblanc, Jean Guy Joseph. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina Fil: Piard, Jean-Christophe. Institut National de la Recherche Agronomique; Francia Fil: Sesma, Fernando Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina Fil: Savoy, Graciela. 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 |
α-galactooligosaccharides (α-GOS) found in legumes such as soybeans can cause gastrointestinal disorders since mammals lack α-galactosidase (α-Gal) in the small intestine which is necessary for their hydrolysis. Lactobacillus fermentum CRL 722 is a lactic acid bacterium (LAB) capable of degrading α-GOS due to its elevated α-Gal activity. When conventional rats were fed live L. fermentum CRL 722 or cell-free extracts of this strain, a short-lived α-Gal activity was detected in the upper gastrointestinal tract. The safety of this LAB was also assessed. L. fermentum CRL 722 could thus be used as a vehicle to safely confer α-Gal in the small intestine of monogastric animal. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-07-15 |
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/11336/58823 Leblanc, Jean Guy Joseph; Piard, Jean-Christophe; Sesma, Fernando Juan Manuel; Savoy, Graciela; Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats; Oxford University Press; FEMS Microbiology Letters; 248; 2; 15-7-2005; 177-182 0378-1097 1574-6968 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/58823 |
identifier_str_mv |
Leblanc, Jean Guy Joseph; Piard, Jean-Christophe; Sesma, Fernando Juan Manuel; Savoy, Graciela; Lactobacillus fermentum CRL 722 is able to deliver active α-galactosidase activity in the small intestine of rats; Oxford University Press; FEMS Microbiology Letters; 248; 2; 15-7-2005; 177-182 0378-1097 1574-6968 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.femsle.2005.05.054 info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femsle/article/248/2/177/522551 |
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 |
dc.publisher.none.fl_str_mv |
Oxford University Press |
publisher.none.fl_str_mv |
Oxford University Press |
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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1844614060195184640 |
score |
13.070432 |