Day | Mean population of S. Typhimurium (Log CFU/g) | Bac. change 0.5%c | |||||
Positive control | 0.1% | 0.2% | 0.3% | 0.4% | 0.5% | ||
0 | 5.66 ± 0.34ay | 5.64 ± 0.29ay | 5.70 ± 0.21ay | 5.59 ± 0.19ay | 5.76 ± 0.28ay | 5.51 ± 0.07ay | −0.15 |
3 | 5.78 ± 0.22ay | 5.97 ± 0.34ay | 5.91 ± 0.30ay | 5.91 ± 0.34ay | 5.64 ± 0.30ay | 5.91 ± 0.24ay | +0.13 |
5 | 5.93 ± 0.50ay | 6.03 ± 0.64ay | 6.07 ± 0.33ay | 6.01 ± 0.06ay | 5.91 ± 0.54ay | 5.97 ± 0.36ay | +0.04 |
7 | 5.82 ± 0.38ay | 5.63 ± 0.34ay | 5.78 ± 0.30ay | 5.86 ± 0.20ay | 5.74 ± 0.21ay | 5.87 ± 0.47ay | +0.05 |
Bac. changed | +0.16 | −0.01 | +0.08 | +0.27 | −0.02 | +0.36 |
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