Research Article
Preliminary Evaluation of Probiotic Properties of Lactobacillus Strains Isolated from Sardinian Dairy Products
Table 2
Resistance of
Lactobacillus strains to simulated stomach duodenum-passage (SSDP). The values are reported as
(mean ± E.S.).
| Species | Initial mean count | Survival after 90 min at pH 3.0 | Survival after 180 min of which 90 min in 5% oxgall |
| Strain | | | | L. paracasei | | | | 62LP39 | 8.33 ± 0.03 | 8.67 ± 0.11 | 8.66 ± 0.84 | 1A6M | 8.49 ± 0.07 | 8.08 ± 0.02 | 7.47 ± 1.39 | L. plantarum | | | | 11/20966 | 8.66 ± 0.15 | 9.70 ± 0.91 | 8.62 ± 0.17 | 19/207111 | 8.58 ± 0.13 | 8.58 ± 0.3 | 7.76 ± 0.35 | 4/16868 | 8.21 ± 0.03 | 8.06 ± 0.2 | 8.47 ± 0.2 | L. brevis | | | | 1C3M | 8.59 ± 0.23 | 8.75 ± 0.05 | 8.39 ± 0.14 | L. rhamnosus GG | 8.59 ± 0.02 | 9.03 ± 0.18 | 8.23 ± 0.59 |
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