Susceptibility of bifidobacteria to lysozyme as a possible selection criterion for probiotic bifidobacterial strains
Jazyk angličtina Země Nizozemsko Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem
- MeSH
- bakteriální léková rezistence účinky léků MeSH
- Bifidobacterium účinky léků růst a vývoj MeSH
- lidé MeSH
- mateřské mléko účinky léků mikrobiologie MeSH
- mikrobiální testy citlivosti MeSH
- muramidasa farmakologie MeSH
- novorozenec MeSH
- probiotika * MeSH
- Check Tag
- lidé MeSH
- novorozenec MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Názvy látek
- hen egg lysozyme MeSH Prohlížeč
- muramidasa MeSH
Resistance or susceptibility of bifidobacteria to lysozyme and growth of bifidobacteria in human milk were tested. Susceptible bifidobacterial strains stopped their growth almost immediately after the addition of lysozyme (400 microg/ml), moderately susceptible strains exhibited reduced growth rate, and growth curves of resistant strains were not affected. Strains of human origin were more resistant to lysozyme than animal strains. While strains of B. bifidum grew well in human milk samples, the growth B. animalis strains was inhibited after inoculation to human milk. The resistance to lysozyme seems to be a promising criterion for the selection of new probiotic bifidobacterial strains.
Citace poskytuje Crossref.org
Inter-species differences in the growth of bifidobacteria cultured on human milk oligosaccharides
