Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/7535
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dc.contributor.authorMiksusanti, Miksusanti-
dc.contributor.authorFitria Apriani, Elsa-
dc.contributor.authorNur Hidayat, Dimas-
dc.date.accessioned2024-11-07T07:40:08Z-
dc.date.available2024-11-07T07:40:08Z-
dc.date.issued2022-12-09-
dc.identifier.issn25808303-
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/7535-
dc.description.abstractAbstract Background: Diarrhea can be treated with probiotic bacteria such as Bifidobacterium bifidum, which decreases the intestinal environment's pH to become acidic so that pathogenic bacteria cannot thrive. Objective: To make fermented coffee that can increase the number of probiotic bacteria Bifidobacterium bifidum and has antidiarrheal activity against pathogenic bacteria Escherichia coli. Methods: Robusta coffee (20.25% and 19.75%) was fermented using Saccharomyces cerevisiae, and then the probiotic bacteria Bifidobacterium bifidum was added. Unfermented coffee was compared with the same concentration (20.25% and 19.75%) to obtain four formulas. Organoleptic panelists tested all formulas to determine the best formula for fermented and non-fermented coffee. The number of Bifidobacterium bifidum and antibacterial activity was calculated on the optimum formulation using the Total Plate Count and Disc Diffusion Method. Result: The optimum formula obtained at fermented and unfermented coffee concentration was 20,25%. The number of probiotic bacteria Bifidobacterium bifidum growing in fermented and non-fermented coffee was 7.3 x 108 ± 32.4 and 3.1 x 108 ± 30.7 (p < 0.05). The diameter of the inhibition zone of the best fermented and non-fermented coffee was 11.5 ± 0.5 mm and 8.5 ± 0.5 mm, respectively (p < 0.05). Conclusion: Fermented coffee can increase the growth of the probiotic bacteria Bifidobacterium bifidum and has strong antibacterial activity against Escherichia coli bacteria. Keywords: Bifidobacterium bifidum, disc diffusion, Escherichia coli, fermented coffee, total plate counten_US
dc.publisherFaculty of Pharmacy Univesrsitas Airlanggaen_US
dc.subjectBifidobacterium bifidum, disc diffusion, Escherichia coli, fermented coffee, total plate counten_US
dc.subjectdisc diffusion,en_US
dc.subjectEscherichia coli,en_US
dc.subjectfermented coffee,en_US
dc.subjecttotal plate counten_US
dc.titleViability and Antibacterial Activity of Bifidobacterium bifidum in Fermented Robusta Coffee for Diarrhea Treatmenten_US
dc.typeArticleen_US
Appears in Collections:VOL 9 NO 3 2022

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