TABLE 2.
Log reduction of L. monocytogenes after 2 min of exposure to ozone at 0.25 ppm in 4, 24, and 37°C PBS
| Temp (°C) | Mean log reduction (CFU/ml) ± SEM
|
|
|---|---|---|
| 10403S | SLCC 5764 | |
| 4 | 6.1 ± 0.1 | 5.8 ± 0.2 |
| 24 | 5.0 ± 0.1 | 4.0 ± 0.1 |
| 37 | 3.3 ± 0.1 | 3.4 ± 0.1 |
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