Table 2.
Re-screening and survival rate (%) of isolated Lactobacillus strains under gastric and intestinal digestive conditions.
| Isolated strains | Final counts (log CFU/mL) after incubation in gastric conditions |
Final counts (log CFU/mL) after incubation at intestinal conditions |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| 0 h | 1h | 2h | SR (%) | 0 h | 1h | 2h | 3 h | SR (%) | |
| C14 | 9.273 ± 0.18 | 8.773 ± 0.15 | 5.749 ± 0.12 | 62a | 9.418 ± 0.21 | 9.124 ± 0.19 | 6.618 ± 0.14 | 6.310 ± 0.16 | 67a |
| M22 | 9.123 ± 0.14 | 8.429 ± 0.11 | 4.474 ± 0.17 | 52b | 9.129 ± 0.17 | 8.718 ± 0.16 | 5.723 ± 0.13 | 5.295 ± 0.21 | 58b |
| M42 | 9.418 ± 0.12 | 8.711 ± 0.19 | 4.803 ± 0.15 | 51b | 9.068 ± 0.18 | 8.626 ± 0.18 | 5.418 ± 0.11 | 5.078 ± 0.13 | 56b |
| Y8 | 9.802 ± 0.16 | 8.724 ± 0.13 | 3.137 ± 0.11 | 32c | 9.413 ± 0.19 | 8.621 ± 0.19 | 4.732 ± 0.14 | 3.953 ± 0.18 | 42c |
*Values followed by the same letters are not significantly different (P < 0.05). Statistical analysis of each formulation was done separately. SR: Survival Rate.