Table 6.
Viability of PLAB isolates before- after freeze drying (FDP) and spray drying (SDP)
| Strain | Freeze Drying | FDP log | Spray Drying | SDP log | |||
|---|---|---|---|---|---|---|---|
| Isolate | log CFU mL−1 | Reduction | log CFU mL−1 | Reduction | |||
| Before | After | Before | After | ||||
| E. hirae | Sha1 | 8.97 ± 0.03 | 8.58 ± 0.14 | 9.73 ± 0.20 | 9.63 ± 0.15 | 9.63 ± 0.15 | 0.10 ± 0.12 |
| Sha8 | 9.12 ± 0.20 | 8.59 ± 0.15 | 9.03 ± 0.03 | 8.85 ± 0.14 | 8.85 ± 0.14 | 0.18 ± 0.17 | |
| Sha22 | 9.34 ± 0.05 | 8.67 ± 0.10 | 9.87 ± 0.08 | 9.85 ± 0.03 | 9.85 ± 0.03 | 0.02 ± 0.10 | |
| Sha24 | 10.29 ± 0.08 | 9.30 ± 0.33 | 9.43 ± 0.03 | 9.39 ± 0.20 | 9.39 ± 0.20 | 0.04 ± 0.24 | |
| Sha28 | 10.38 ± 0.08 | 9.19 ± 0.03 | 9.36 ± 0.05 | 9.20 ± 0.10 | 9.20 ± 0.10 | 0.16 ± 0.16 | |
| E. faecalis | Sha35 | 10.41 ± 0.12 | 9.04 ± 0.05 | 9.66 ± 0.00 | 9.47 ± 0.17 | 9.47 ± 0.17 | 0.19 ± 0.17 |
| L. plantarum | Sha7 | 9.00 ± 0.00 | 8.35 ± 0.17 | 9.54 ± 0.12 | 9.39 ± 0.05 | 9.39 ± 0.05 | 0.15 ± 0.17 |
| B. amyloliquefacians | Sha31 | 10.27 ± 0.03 | 9.18 ± 0.2 | 9.30 ± 0.08 | 9.17 ± 0.33 | 9.17 ± 0.33 | 0.13 ± 0.17 |