Antibacterial Activity and Probiotic Properties of Lactic Acid Bacteria Isolated from Traditional Fermented Foods
| العنوان: | Antibacterial Activity and Probiotic Properties of Lactic Acid Bacteria Isolated from Traditional Fermented Foods |
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| المؤلفون: | Nam-Soo Paek, Yulah Jeong, Chang-Ho Kang, YongGyeong Kim, Seul Hwa Han |
| المصدر: | KSBB Journal. 32:199-205 |
| بيانات النشر: | Korean Society for Biotechnology and Bioengineering, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | 0301 basic medicine, Streptococcus thermophilus, Nalidixic acid, biology, Chemistry, 030106 microbiology, food and beverages, biology.organism_classification, Lactic acid, law.invention, 03 medical and health sciences, chemistry.chemical_compound, Probiotic, 030104 developmental biology, law, medicine, bacteria, Fermentation, Food science, Bacteria, Lactobacillus plantarum, medicine.drug, Enterococcus faecium |
| الوصف: | The aim of this study was to investigate probiotic characteristics and fermentation profile of selected lactic acid bacteria (LAB) isolated from traditional fermented foods. Antibacterial activity against various pathogens, acid and bile salt tolerance, cell hydrophobicity, and antibiotic resistance were examined. 16S rRNA sequencing was carried out to identify eight presumptive LAB isolates. In general, all identified LAB (Enterococcus faecium MG89-2, Lactobacillus plantarum MG207, L. paracasei MG310, L. casei MG311, Streptococcus thermophilus MG510, L. bulgaricus MG515, L. helveticus MG585, and L. fermentum MG590) showed strong antimicrobial activity. Also, the selected strains were resistant to bile acid up to 3% and their autoaggregation rates were as high as 60%. All selected strains were sensitive to chloramphenicol, tetracycline, and ampicillin, whereas resistant to nalidixic acid and kanamycin. |
| تدمد: | 2288-8268 1225-7117 |
| DOI: | 10.7841/ksbbj.2017.32.3.199 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::8cd54e84584fd27b7aa355cec401e72b https://doi.org/10.7841/ksbbj.2017.32.3.199 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........8cd54e84584fd27b7aa355cec401e72b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 22888268 12257117 |
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| DOI: | 10.7841/ksbbj.2017.32.3.199 |