Table 2.
Counts (Log10 cfu/g) of lactic acid bacteria during the production and after storage of fuet-type (FT) and snack-type (ST) DFS. High-Pressure Processing (HPP) was applied at day 16 and 23 in FT; and at day 3, 14 and 21 in ST. Std: Standard production process. Results are expressed as mean ± standard deviation of three replicates.
| Time (Day) |
Fuet-Type | Time | Snack-Type | ||||||
|---|---|---|---|---|---|---|---|---|---|
| without Starter | with Starter | (Day) | without Starter | with Starter | |||||
| Std | HPP | Std | HPP | Std | HPP | Std | HPP | ||
| 0 | 4.11 ± 0.03 | - | 5.67 ± 0.17 | - | 0 | 4.11 ± 0.03 | - | 5.67 ± 0.17 | - |
| 2 | 5.00 ± 0.05 | - | 8.41 ± 0.10 | - | 2 | 8.42 ± 0.43 | - | 8.68 ± 0.06 | - |
| 7 | 5.22 ± 0.38 | - | 8.17 ± 0.10 | - | 3 | 8.18 ± 0.22 a | 3.46 ± 0.47 b | 8.42 ± 0.08 a | 3.97 ± 1.16 b |
| 16 | 7.38 ± 0.46 a | 7.26 ± 0.19 a | 9.54 ± 0.08 a | 8.51 ± 0.07 b | 14 | 8.24 ± 0.44 a | 5.83 ± 0.40 b | 8.61 ± 0.05 a | 7.29 ± 0.43 b |
| 23 | 7.39 ± 0.24 a | 7.55 ± 0.29 a | 8.53 ± 0.11 a | 8.57 ± 0.07 a | 21 | 8.19 ± 0.38 a | 5.94 ± 0.21 b | 8.53 ± 0.09 a | 5.03 ± 0.95 b |
Values with a different letter for Std and HPP in the same line and within the same DFS type (Fuet or Snack) and starter treatment (without or with starter) are significantly different (p < 0.05).