Preliminary screening of growth and viability of 10 strains of Bifidobacterium spp.: Effect of media composition
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A80456" target="_blank" >RIV/60460709:41210/19:80456 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2311-5637/5/2/38/htm" target="_blank" >https://www.mdpi.com/2311-5637/5/2/38/htm</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/fermentation5020038" target="_blank" >10.3390/fermentation5020038</a>
Alternative languages
Result language
angličtina
Original language name
Preliminary screening of growth and viability of 10 strains of Bifidobacterium spp.: Effect of media composition
Original language description
In this work, growth and metabolic activity of novel animal origin isolates and culture collection strains of Bifidobacterium spp. were investigated. The influence of milk media (reconstituted or ultra-high-temperature (UHT) milk), compared with synthetic modified Wilkins-Chalgren (WCH) broth under aerobic conditions was investigated. All tested bifidobacterial strains (n = 10) were grown well (1-2 log colony-forming units (CFU)/mL for 24 h at 37 degrees C) in all substrates and levels higher than 5 log CFU/mL remained during the cold storage period. Generally, different substrates determined almost the same maximal population densities (MPD) after 24 h that range within the average values of 8,96, 8,87, and 8,75 log CFU/mL in reconstituted milk, UHT milk, and WCH broth, respectively. After 28 days of storage, the pH levels in milk media and broth were reduced to 4,50-5,60 and 4,60-4,90, respectively, representing a decrease of 0,8-2,13 units.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10606 - Microbiology
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fermentation
ISSN
2311-5637
e-ISSN
2311-5637
Volume of the periodical
5
Issue of the periodical within the volume
2
Country of publishing house
CH - SWITZERLAND
Number of pages
11
Pages from-to
1-11
UT code for WoS article
000474935500009
EID of the result in the Scopus database
2-s2.0-85067609825