| Brazilian Archives of Biology and Technology | |
| Evaluation of antagonistic activity of milk fermented with kefir grains of different origins | |
| João Paulo Victorino Santos2  Tatiane Ferreira Araújo1  Célia Lúcia De Luces Fortes Ferreira1  Simone Machado Goulart2  | |
| [1] ,Instituto Federal de GoiásItumbiara GO ,Brasil | |
| 关键词: kefir; antagonism; inhibitors; functional foods; | |
| DOI : 10.1590/S1516-89132013000500014 | |
| 来源: SciELO | |
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【 摘 要 】
In this study, the potential of kefir grains, obtained from three different towns/cities in the Southeast Region of Brazil to inhibit the growth of the five pathogenic microorganisms was evaluated. The samples showed the growth inhibition from 42.80-69.15 for Staphylococcus aureus ATCC 6538, 30.73-59.89 for Escherichia coli ATCC 11229, 44.99-73.05 for Salmonela typhi ATCC 6539, 41.45-54.18 for Listeria monocytogenes ATCC 15313 and 70.38-86.80 for Bacillus cereus RIBO 1222-173-S4. These results indicated that the kefir grains evaluated had antagonistic activity toward the different pathogens tested. The ability to inhibit, although differently depending on the regional microbiota, indicated a potential for their use as a functional food.
【 授权许可】
CC BY-NC
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO202005130166659ZK.pdf | 56KB |
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