Characterization of lactococci isolated from homemade kefir
نویسندگان
چکیده
منابع مشابه
Safety Characterization and Antimicrobial Properties of Kefir-Isolated Lactobacillus kefiri
Lactobacilli are generally regarded as safe; however, certain strains have been associated with cases of infection. Our workgroup has already assessed many functional properties of Lactobacillus kefiri, but parameters regarding safety must be studied before calling them probiotics. In this work, safety aspects and antimicrobial activity of L. kefiri strains were studied. None of the L. kefiri s...
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In this study, various yeasts (Kluyveromyces marxianus, Saccharomyces turicensis, Pichia fermentans) and lactic acid bacteria (Lactobacillus kefiranofaciens, Lactobacillus kefiri, Leuconostoc mesenteroides) were entrapped in 2 different microspheres using an entrapment ratio for the strains that was based on the distribution ratio of these organisms in kefir grains. The purpose of this study wa...
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Implication for health policy/practice/research/medical education: Originally different kefir grains may contain various microbial complexes. The beneficial effects of probiotic microorganisms vary from strain to strain and condition to condition. Knowing their microbial characterizations is needed for the safety confirmation. Copyright © 2014, Ahvaz Jundishapur University of Medical Sciences; ...
متن کاملDraft Genome Sequence of Corynebacterium kefirresidentii SB, Isolated from Kefir
The genus Corynebacterium includes Gram-positive species with a high G+C content. We report here a novel species, Corynebacterium kefirresidentii SB, isolated from kefir grains collected in Germany. Its draft genome sequence was remarkably dissimilar (average nucleotide identity, 76.54%) to those of other Corynebacterium spp., confirming that this is a unique novel species.
متن کاملProbiotic Properties of Lactobacillus Strains Isolated from Tibetan Kefir Grains
The objective of this study was to evaluate the functional properties of lactic acid bacteria (LAB) isolated from Tibetan kefir grains. Three Lactobacillus isolates identified as Lactobacillus acidophilus LA15, Lactobacillus plantarum B23 and Lactobacillus kefiri D17 that showed resistance to acid and bile salts were selected for further evaluation of their probiotic properties. The 3 selected ...
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ژورنال
عنوان ژورنال: Arhiv za bioloske nauke
سال: 2007
ISSN: 0354-4664,1821-4339
DOI: 10.2298/abs0701013k