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Evaluación bioquímica y molecular de la capacidad hipocolesterolémica de bacterias ácido lácticas con potencial probiótico

dc.contributor.advisorCueto Vigil, María Clementina
dc.contributor.advisorDíaz Barrera, Luis Eduardo
dc.contributor.authorAragón Rojas, Stephania
dc.date.accessioned2013-09-30T13:05:53Z
dc.date.available2013-09-30T13:05:53Z
dc.date.created2012
dc.date.issued2012
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dc.identifier.urihttp://hdl.handle.net/10818/8321
dc.description109 páginas
dc.description.abstractLa hipercolesterolemia es un factor de riesgo para desarrollar enfermedades cardiovasculares. Se evaluó in vitro la capacidad de disminuir el colesterol por la actividad de la enzima hidrolasa de sales biliares (BSH), adsorber el colesterol y la actividad de BSH en cinco cepas L. fermentum. BSH fue determinada por la cantidad de glicina o taurina liberadas, indicando que las cepas evaluadas hidrolizaban las sales conjugadas con taurina y glicina. Por otro lado, se determinó que el gen bsh en cepas L. fermentum se expresa a la segunda hora de crecimiento bacteriano y la actividad de la enzima BSH, medida por HPLC, inicia en el mismo momento. La cepa L. fermentum K73 fue la que presentó mayor potencial hipocolesterolémico.es_CO
dc.language.isospaes_CO
dc.publisherUniversidad de La Sabana
dc.sourceUniversidad de La Sabana
dc.sourceIntellectum Repositorio Universidad de La Sabana
dc.subjectColesteroles_CO
dc.subjectPrebióticoses_CO
dc.subjectAnticolesterémicoses_CO
dc.subjectHipolipemianteses_CO
dc.subjectHidrolasases_CO
dc.subjectÁcidos y sales biliareses_CO
dc.titleEvaluación bioquímica y molecular de la capacidad hipocolesterolémica de bacterias ácido lácticas con potencial probióticoes_CO
dc.typemasterThesis
dc.publisher.programMaestría en Diseño y Gestión de Procesos
dc.publisher.departmentFacultad de Ingeniería
dc.identifier.local254600
dc.identifier.localTE05910
dc.type.localTesis de maestría
dc.type.hasVersionpublishedVersion
dc.rights.accessRightsopenAccess
dc.creator.degreeMagíster en Diseño y Gestión de Procesos


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