Literature DB >> 15746375

Probiotic bacteria may become dormant during storage.

Sampo J Lahtinen1, Miguel Gueimonde, Arthur C Ouwehand, Johanna P Reinikainen, Seppo J Salminen.   

Abstract

The determination of bacterial viability in probiotic products is of economic, technological, and clinical significance. We compared four methods to enumerate three Bifidobacterium strains in fermented oat products during storage. A subpopulation of nonculturable cells retained a functional cell membrane typical of viable cells, indicating that probiotic bacteria become dormant during storage.

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Year:  2005        PMID： 15746375      PMCID： PMC1065127          DOI： 10.1128/AEM.71.3.1662-1663.2005

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  7 in total

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