EVALUACIÓN DE LA CAPACIDAD PROBIÓTICA “IN VITRO” DE UNA CEPA NATIVA DE Saccharomyces cerevisiae
The in vitro probiotic capacity of a native strain of Saccharomyces cerevisiae (A) was evaluated and comparedwith a commercial strain (B) used as a probiotic. The effect of the concentration of sugarcane molasses (10, 20and 30% (w/v)) on the biomass production was investigated and kinetic parameters...
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| Format: | Article |
| Language: | English |
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Pontificia Universidad Javeriana
2008-09-01
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| Series: | Universitas Scientiarum |
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| Online Access: | http://revistas.javeriana.edu.co/index.php/scientarium/article/view/1418/880 |
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| author | Ángela Ortiz Joanna Reuto Erika Fajardo Sandra Sarmiento Andrea Aguirre Gustavo Arbeláez David Gómez Balkys Quevedo-Hidalgo |
| author_facet | Ángela Ortiz Joanna Reuto Erika Fajardo Sandra Sarmiento Andrea Aguirre Gustavo Arbeláez David Gómez Balkys Quevedo-Hidalgo |
| author_sort | Ángela Ortiz |
| collection | DOAJ |
| description | The in vitro probiotic capacity of a native strain of Saccharomyces cerevisiae (A) was evaluated and comparedwith a commercial strain (B) used as a probiotic. The effect of the concentration of sugarcane molasses (10, 20and 30% (w/v)) on the biomass production was investigated and kinetic parameters were determined. The bestmolasses concentration was 20% (w/v) and differences in biomass production on molasses medium betweenstrain A (28 g/L) and control strain B (3 g/L) were observed. In vitro tests such as tolerance to bile salts, pH andgastric juices were carried out, and no differences in growth between strain A and B were found. Cholesterolreduction on presence of bile salts after 12 hours of incubation was of 54% for strain A and 58% for strain B.Both strains showed adherence to Caco-2 cells. Results reveal that strain A possesses in vitro probiotic propertiesthat can be verified with further in vivo studies to confirm its suitability as probiotic in animal nutrition. |
| format | Article |
| id | doaj-art-dc636f14bc84487582cfe4656ebff6c8 |
| institution | Kabale University |
| issn | 0122-7483 2027-1352 |
| language | English |
| publishDate | 2008-09-01 |
| publisher | Pontificia Universidad Javeriana |
| record_format | Article |
| series | Universitas Scientiarum |
| spelling | doaj-art-dc636f14bc84487582cfe4656ebff6c82025-08-20T03:52:25ZengPontificia Universidad JaverianaUniversitas Scientiarum0122-74832027-13522008-09-01132138148EVALUACIÓN DE LA CAPACIDAD PROBIÓTICA “IN VITRO” DE UNA CEPA NATIVA DE Saccharomyces cerevisiaeÁngela OrtizJoanna ReutoErika FajardoSandra SarmientoAndrea AguirreGustavo ArbeláezDavid GómezBalkys Quevedo-HidalgoThe in vitro probiotic capacity of a native strain of Saccharomyces cerevisiae (A) was evaluated and comparedwith a commercial strain (B) used as a probiotic. The effect of the concentration of sugarcane molasses (10, 20and 30% (w/v)) on the biomass production was investigated and kinetic parameters were determined. The bestmolasses concentration was 20% (w/v) and differences in biomass production on molasses medium betweenstrain A (28 g/L) and control strain B (3 g/L) were observed. In vitro tests such as tolerance to bile salts, pH andgastric juices were carried out, and no differences in growth between strain A and B were found. Cholesterolreduction on presence of bile salts after 12 hours of incubation was of 54% for strain A and 58% for strain B.Both strains showed adherence to Caco-2 cells. Results reveal that strain A possesses in vitro probiotic propertiesthat can be verified with further in vivo studies to confirm its suitability as probiotic in animal nutrition.http://revistas.javeriana.edu.co/index.php/scientarium/article/view/1418/880AdherenceBiomassSugarcane molassesProbioticSaccharomycesTolerance |
| spellingShingle | Ángela Ortiz Joanna Reuto Erika Fajardo Sandra Sarmiento Andrea Aguirre Gustavo Arbeláez David Gómez Balkys Quevedo-Hidalgo EVALUACIÓN DE LA CAPACIDAD PROBIÓTICA “IN VITRO” DE UNA CEPA NATIVA DE Saccharomyces cerevisiae Universitas Scientiarum Adherence Biomass Sugarcane molasses Probiotic Saccharomyces Tolerance |
| title | EVALUACIÓN DE LA CAPACIDAD PROBIÓTICA “IN VITRO” DE UNA CEPA NATIVA DE Saccharomyces cerevisiae |
| title_full | EVALUACIÓN DE LA CAPACIDAD PROBIÓTICA “IN VITRO” DE UNA CEPA NATIVA DE Saccharomyces cerevisiae |
| title_fullStr | EVALUACIÓN DE LA CAPACIDAD PROBIÓTICA “IN VITRO” DE UNA CEPA NATIVA DE Saccharomyces cerevisiae |
| title_full_unstemmed | EVALUACIÓN DE LA CAPACIDAD PROBIÓTICA “IN VITRO” DE UNA CEPA NATIVA DE Saccharomyces cerevisiae |
| title_short | EVALUACIÓN DE LA CAPACIDAD PROBIÓTICA “IN VITRO” DE UNA CEPA NATIVA DE Saccharomyces cerevisiae |
| title_sort | evaluacion de la capacidad probiotica in vitro de una cepa nativa de saccharomyces cerevisiae |
| topic | Adherence Biomass Sugarcane molasses Probiotic Saccharomyces Tolerance |
| url | http://revistas.javeriana.edu.co/index.php/scientarium/article/view/1418/880 |
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