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Tehnologija mesa 53 (2012) 2, 166–172<br />

Tabela 1. Antimikrobna aktivnost cinamaldehida na rast ispitivanih mikroorganizama<br />

Table 1. Antimicrobial activity of cinnamaldehyde on growth of test microorganisms<br />

Ispitivani mikroorganizam /<br />

Test microorganism<br />

Poluprečnik zone inhibicije ± SD, (mm) /<br />

Radius of inhibitionzone ± SD, (mm)<br />

0,5% 1% 2% 3%<br />

B. thermosphacta ND 2,20 ± 0,030 3,47 ± 0,189 6,98 ± 0,042<br />

C. perfringens 5,29 ± 0,117 5,59 ± 0,213 17,07 ± 0,454 20,60 ± 0,488<br />

E. coli ND 3,31 ± 0,086 4,94 ± 0,140 5,40 ± 0,084<br />

E. coli O157:H7 1,11 ± 0,095 4,77 ± 0,076 7,32 ± 0,261 8,55 ± 0,190<br />

E. faecalis 8,28 ± 0,335 10,80 ± 0,355 14,01 ± 0,384 19,40 ± 0,647<br />

L. monocytogenes ND 1,51 ± 0,122 4,00 ± 0,926 4,94 ± 1,280<br />

L. sakei 4,80 ± 0,181 6,47 ± 0,332 10,10 ± 0,196 11,10 ± 0,340<br />

P. aeruginosa ND 0,32 ± 0,015 1,01 ± 0,023 1,48 ± 0,021<br />

P. mirabilis ND 0,93 ± 0,092 4,24 ± 0,246 6,13 ± 0,264<br />

S. aureus 1,66 ± 0,198 4,05 ± 0,172 6,32 ± 0,200 6,95 ± 0,067<br />

S. cerevisiae ND ND ND ND<br />

S. Typhimurium 0,86 ± 0,097 1,54 ± 0,111 4,78 ± 0,219 6,93 ± 0,214<br />

Legenda / Legend: ND – nije detektovano / not detected<br />

Tabela 2. Antimikrobna aktivnost karvakrola na rast ispitivanih mikroorganizama<br />

Table 2. Antimicrobial activity of carvacrol on growth of test microorganisms<br />

Ispitivani mikroorganizam /<br />

Test microorganism<br />

Poluprečnik zone inhibicije ± SD, (mm) /<br />

Radius of inhibitionzone ± SD, (mm)<br />

0,5% 1% 2% 3%<br />

B. thermosphacta ND 3,19 ± 0,253 6,42 ± 0,423 7,56 ± 0,409<br />

C. perfringens ND 1,93 ± 0,208 2,59 ± 0,272 5,33 ± 0,603<br />

E. coli ND 1,47 ± 0,337 3,58 ± 0,301 4,36 ± 0,335<br />

E. coli O157:H7 ND ND 2,23 ± 0,225 4,41 ± 0,190<br />

E. faecalis ND ND ND 2,09 ± 0,348<br />

L. monocytogenes ND ND ND 1,00 ± 0,211<br />

L. sakei 5,23 ± 0,135 5,75 ± 0,186 7,20 ± 0,295 9,32 ± 0,530<br />

P. aeruginosa ND ND ND ND<br />

P. mirabilis ND ND 1,21 ± 0,465 2,80 ± 0,543<br />

S. aureus 7,24 ± 0,333 8,23 ± 0,253 10,10 ± 0,401 15,10 ± 0,775<br />

S. cerevisiae ND ND ND ND<br />

S. Typhimurium ND ND 1,56 ± 0,397 3,38 ± 0,411<br />

Legenda / Legend: ND – nije detektovano / not detected<br />

169

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