Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foods
35 p.-4 fig.-2 fig. supl.
| Autores: | , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2010 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/61493 |
| Acceso en línea: | http://hdl.handle.net/10261/61493 |
| Access Level: | acceso abierto |
| Palabra clave: | Exopolysaccharide Lactic acid bacteria (1,3)-β-D-Glucan Probiotic Prebiotic |
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Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foodsGarai-Ibabe, GaizkaDueñas, María TeresaIrastorza, AnaSierra-Filardi, ElenaWerning, María LauraLópez García, PalomaCorbí, Angel L.Fernández de Palencia, P.ExopolysaccharideLactic acid bacteria(1,3)-β-D-GlucanProbioticPrebiotic35 p.-4 fig.-2 fig. supl.We have isolated three lactic acid bacteria (Lactobacillus suebicus CUPV221, Pediococcus parvulus CUPV1 and P. parvulus CUPV22) that produced high levels of 2-substituted (1,3)-β-d-glucans which increased the viscosity of the growth media. The (1,3)-β-d-glucan consisted of two main molecular species, with masses of approximately 107 and 104 Da, whose proportions varied among the strains. The three strains survived exposure to saliva and simulated gastric conditions at pH 5, with P. parvulus CUPV22 surviving at pH 3.1, and L. suebicus CUPV221 surviving at pH 1.8. All strains were resistant to pancreatin and bile salts. P. parvulus CUPV22 exhibited the highest adhesion (10.5%) to Caco-2 cells, which decreased to 1.2% after washing the cells. Finally, P. parvulus CUPV22 and L. suebicus CUPV221 induced the production of inflammation-related cytokines by polarized macrophages, and interestingly, L. suebicus stimulated the production of cytokine IL-10. These results indicate that the three strains have potential utility for the production of functional foodsThis work was supported by the Ministerio de Ciencia e Innovación (Projects AGL2006-11932 and AGL2009-12998, Subprojects 01 and 02), the Universidad del País Vasco (UPV/EHU) (EHU08/37) and the Diputación Foral de Gipuzkoa, Programa Red Gipuzkoana de Ciencia, Tecnología e Innovación (co-financed by the European Union). Gaizka Garai-Ibabe acknowledges the Gobierno Vasco (Dpto. Agricultura, Pesca y Alimentación) for the pre-doctoral fellowshipPeer reviewedElsevierConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201220122010info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/61493reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.biortech.2010.07.050Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/614932026-05-22T06:33:51Z |
| dc.title.none.fl_str_mv |
Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foods |
| title |
Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foods |
| spellingShingle |
Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foods Garai-Ibabe, Gaizka Exopolysaccharide Lactic acid bacteria (1,3)-β-D-Glucan Probiotic Prebiotic |
| title_short |
Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foods |
| title_full |
Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foods |
| title_fullStr |
Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foods |
| title_full_unstemmed |
Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foods |
| title_sort |
Naturally occurring 2-substituted (1,3)-β-D-glucan producing Lactobacillus suebicus and Pediococcus parvulus strains with potential utility in the production of functional foods |
| dc.creator.none.fl_str_mv |
Garai-Ibabe, Gaizka Dueñas, María Teresa Irastorza, Ana Sierra-Filardi, Elena Werning, María Laura López García, Paloma Corbí, Angel L. Fernández de Palencia, P. |
| author |
Garai-Ibabe, Gaizka |
| author_facet |
Garai-Ibabe, Gaizka Dueñas, María Teresa Irastorza, Ana Sierra-Filardi, Elena Werning, María Laura López García, Paloma Corbí, Angel L. Fernández de Palencia, P. |
| author_role |
author |
| author2 |
Dueñas, María Teresa Irastorza, Ana Sierra-Filardi, Elena Werning, María Laura López García, Paloma Corbí, Angel L. Fernández de Palencia, P. |
| author2_role |
author author author author author author author |
| dc.contributor.none.fl_str_mv |
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72] |
| dc.subject.none.fl_str_mv |
Exopolysaccharide Lactic acid bacteria (1,3)-β-D-Glucan Probiotic Prebiotic |
| topic |
Exopolysaccharide Lactic acid bacteria (1,3)-β-D-Glucan Probiotic Prebiotic |
| description |
35 p.-4 fig.-2 fig. supl. |
| publishDate |
2010 |
| dc.date.none.fl_str_mv |
2010 2012 2012 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 |
| format |
article |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10261/61493 |
| url |
http://hdl.handle.net/10261/61493 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
http://dx.doi.org/10.1016/j.biortech.2010.07.050 Sí |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Elsevier |
| publisher.none.fl_str_mv |
Elsevier |
| dc.source.none.fl_str_mv |
reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
| instname_str |
Consejo Superior de Investigaciones Científicas (CSIC) |
| reponame_str |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
| collection |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
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|
| repository.mail.fl_str_mv |
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| _version_ |
1869404992751796224 |
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15,812429 |