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Stručni rad

Characterization of bacterial strain Lactobacillus plantarum 1K isolated from Slavonian “kulen“, as probiotic functional starter culture

Jadranka Frece ; Laboratorij za opću mikrobiologiju i mikrobiologiju namirnica, Prehrambeno-biotehnološki fakultet, Sveučilišta u Zagrebu, Pierottijeva 6, 10000 Zagreb
Ksenija Markov ; Laboratorij za opću mikrobiologiju i mikrobiologiju namirnica, Prehrambeno-biotehnološki fakultet, Sveučilišta u Zagrebu, Pierottijeva 6, 10000 Zagreb
Domagoj Čvek ; Laboratorij za opću mikrobiologiju i mikrobiologiju namirnica, Prehrambeno-biotehnološki fakultet, Sveučilišta u Zagrebu, Pierottijeva 6, 10000 Zagreb
Dragan Kovačević ; Zavod za prehrambene tehonologije, Prehrambeno-tehnološki fakultet Osijek, Sveučilišta J.J. Strossmayera u Osijekum, Kuhačeva 20, 31000 Osijek
Tihana Krcivoj ; Laboratorij za opću mikrobiologiju i mikrobiologiju namirnica, Zavod za biokemijsko inženjerstvo, Prehrambeno-tehnološki fakultet, Pierottijeva 6, Zagreb


Puni tekst: hrvatski pdf 314 Kb

str. 210-216

preuzimanja: 1.429

citiraj


Sažetak

The aim of this work was to investigate adhesion ability of bacterial strain L. plantarum 1K, isolated from Slavonian “kulen”, on small
and large intestine of mice in vitro and in vivo conditions. Considering that in preliminary investigation L. plantarum 1K has shown
good antimicrobial activity against pathogen microorganisms from food, it has produced signicant amount of lactic acid (21,96 g/l)
and satised the basic criteria for selection of probiotic strains in in vitro conditions, in vivo studies in experimental mice were carried
out. L. plantarum 1K signicantly reduced the number of bacterial cells of Salmonella sp. in mice infected with bacterium Salmonella
sp. and reduced the translocation of bacteria Salmonella sp. in the liver of mice. Considering that L. plantarum 1K has demonstrated
the basic functional criteria for the selection of probiotic strains, so as such, it can be used as functional autochthonous starter culture
for fermented meat products.

Ključne riječi

probiotic, functional starter-cultures, L. plantarum, in vitro and in vivo adhesion, Salmonella sp

Hrčak ID:

61999

URI

https://hrcak.srce.hr/61999

Podaci na drugim jezicima: hrvatski

Posjeta: 2.139 *