Growth conditions | Incubation time (d) | Log CFU/ml | % increase (decrease) in log CFU/ml |
NB + 20% NaCl, 37˚C | 0 4 | 5.6 5.6 | - 0
|
NB + 0.3% thyme extract, 37˚C | 0 4
| 5.4 7.0
| - 30 |
NB + 0.1% ascorbic acid, 37˚C | 0 4
| 5.3 7.1
| - 34 |
NB, 5˚C | 0 12 | 5.5 5.0 | - (9) |