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    The distribution of salmonellae in parallel samples of a lot (1998)

    Art
    Zeitschriftenartikel / wissenschaftlicher Beitrag
    Autoren
    Kleer, Josef (WE 8)
    Hildebrandt, Goetz (WE 8)
    Quelle
    Archiv für Lebensmittelhygiene; 49(3) — S. 67–68
    ISSN: 0003-925x
    Sprache
    Englisch
    Kontakt
    Institut für Lebensmittelsicherheit und -hygiene

    Königsweg 69
    14163 Berlin
    Tel.+49 30 838 62550 Fax.+49 30 838 46029
    email:lebensmittelhygiene@vetmed.fu-berlin.de

    Abstract / Zusammenfassung

    For three lots of commercially produced pasteurized spray-dried egg products that had been proved Salmonella-positive in a previous routineexamination the Salmonella-distribution was determined using an MPN-technique (30 samples per lot). The Salmonella-count of most of the individual samples did not exceed the detection limit of 0.03/g. In the sample units proved to be positive for salmonellae, the contamination level reached only low values with extremes of 0.93/g. Results indicatethat for pulverized foods it is not necessary to assume that salmonellae are concentrated in spots.