BIOACTIVE LACTOBACILLUS CASEI IN REDUCING GROWTH AND COLONIZATION OF CAMPYLOBACTER JEJUNI

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dc.contributor.advisorBiswas, Debabrataen_US
dc.contributor.authorTabashsum, Zajebaen_US
dc.contributor.departmentAnimal Sciencesen_US
dc.contributor.publisherDigital Repository at the University of Marylanden_US
dc.contributor.publisherUniversity of Maryland (College Park, Md.)en_US
dc.date.accessioned2018-09-13T05:31:07Z
dc.date.available2018-09-13T05:31:07Z
dc.date.issued2018en_US
dc.description.abstractCampylobacter jejuni (CJ) is one of the pre-dominant causative agents of acute gastroenteritis in the US and occurs commonly through handling/consumption of contaminated poultry products. Probiotics with enhanced bioactive metabolites such as conjugated linoleic acids (CLAs) play crucial role in improving host health and act as antimicrobials. Further, prebiotic like components such as bioactive phenolics from berry pomace extract (BPE) can stimulate growth of beneficial microbes including Lactobacillus casei (LC) and inhibit bacterial pathogens in vitro. In this study, we aimed to assess efficiency of CLA overproducing LC (LC+mcra) alone or in presence of BPE against CJ. LC+mcra alone or LC+mcra with BPE reduced CJ growth, adhesion and invasion efficiency to cultured cells and also altered physicochemical properties, gene expressions related to virulence. These findings suggest, BPE and LC+mcra in combination may able to prevent CJ colonization in poultry and reduce cross-contamination, hence control foodborne infections with CJ in human.en_US
dc.identifierhttps://doi.org/10.13016/M24J0B17C
dc.identifier.urihttp://hdl.handle.net/1903/21317
dc.language.isoenen_US
dc.subject.pqcontrolledAnimal sciencesen_US
dc.subject.pquncontrolledCampylobacteren_US
dc.subject.pquncontrolledFood safetyen_US
dc.subject.pquncontrolledPoultryen_US
dc.subject.pquncontrolledPrebioticen_US
dc.subject.pquncontrolledProbioticen_US
dc.subject.pquncontrolledSynbioticen_US
dc.titleBIOACTIVE LACTOBACILLUS CASEI IN REDUCING GROWTH AND COLONIZATION OF CAMPYLOBACTER JEJUNIen_US
dc.typeThesisen_US

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