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 | 1 h | 2 h | SR (%) | 0 h | 1 h | 2 h | 3 h | SR (%) | |
C5 | 9.318 ± 0.16 | 8.254 ± 0.14 | 3.727 ± 0.10 | 40c | 9.738 ± 0.22 | 9.048 ± 0.14 | 4.728 ± 0.12 | 4.090 ± 0.14 | 42c |
C28 | 9.514 ± 0.16 | 8.619 ± 0.12 | 4.471 ± 0.10 | 47b | 9.323 ± 0.16 | 8.724 ± 0.11 | 5.583 ± 0.14 | 4.941 ± 0.22 | 53b |
M45 | 9.713 ± 0.12 | 8.238 ± 0.15 | 1.748 ± 0.16 | 18d | 9.518 ± 0.12 | 8.178 ± 0.16 | 4.208 ± 0.14 | 3.141 ± 0.15 | 33d |
Y33 | 9.012 ± 0.14 | 8.818 ± 0.17 | 6.579 ± 0.10 | 73a | 9.624 ± 0.17 | 9.518 ± 0.15 | 7.742 ± 0.18 | 7.507 ± 0.11 | 78a |
Con | 9.131 ± 0.18 | 8.521 ± 0.23 | 6.392 ± 0.19 | 70a | 9.252 ± 0.24 | 8.125 ± 0.24 | 7.351 ± 0.19 | 6.107 ± 0.24 | 66ab |