Table 6.
Survival of selected LAB isolates in MRS broth supplemented with 0.3% bile salts at 37 °C. Results presented as mean ± SD from three independent experiments.
| Strain | Mean ± SD (log10 CFU/mL) | |||
|---|---|---|---|---|
| 0 h | 1 h | 2 h | 3 h | |
| L. curvatus 41A | 7.59 ± 0.22 | 7.36 ± 0.11 | 7.08 ± 0.14 | 6.72 ± 0.18 |
| L. curvatus 15E | 7.57 ± 0.20 | 7.21 ± 0.23 | 7.07 ± 0.11 | 6.83 ± 0.34 |
| L. curvatus 15A | 7.22 ± 0.32 | 7.08 ± 0.23 | 6.90 ± 0.20 | 6.64 ± 0.21 |
| L. sakei 42C | 7.41 ± 0.11 | 7.06 ± 0.03 | 6.96 ± 0.23 | 6.52 ± 0.14 |
| L. plantarum 38I | 8.90 ± 0.18 | 8.77 ± 0.14 | 8.57 ± 0.20 | 8.41 ± 0.08 |
| L. plantarum 13A | 8.81 ± 0.03 | 8.86 ± 0.12 | 8.47 ± 0.14 | 8.22 ± 0.08 |
| L. plantarum 37F | 8.83 ± 0.15 | 8.70 ± 0.08 | 8.48 ± 0.16 | 8.23 ± 0.12 |
| L. plantarum 41G | 8.89 ± 0.15 | 8.81 ± 0.22 | 8.60 ± 0.10 | 8.38 ± 0.11 |
| L. plantarum 41P | 9.01 ± 0.08 | 8.61 ± 0.14* | 8.55 ± 0.14 | 8.39 ± 0.09 |
| P. acidilactici 40J | 9.01 ± 0.12 | 8.92 ± 0.04 | 8.48 ± 0.06 | 8.25 ± 0.05 |
| L. coryniformis subsp. torquens 42L | 8.59 ± 0.13 | 8.20 ± 0.26 | 7.94 ± 0.26 | 7.78 ± 0.26 |
| L.coryniformis subsp. torquens 14I | 8.73 ± 0.05 | 8.33 ± 0.40 | 8.09 ± 0.15 | 7.91 ± 0.22 |