Table 2.
Microbiological profile of yogurts
| Yogurt | Storage (days) | St. thermophilus | L. bulgaricus | L. casei |
|---|---|---|---|---|
| Log CFU/g | Log CFU/g | Log CFU/g | ||
| C | 1 | 9.06 | 9.02 | 0 |
| 14 | 9.02 | 8.30 | 0 | |
| 21 | 8.64 | 8.08 | 0 | |
| 35 | 8.03 | 7.79 | 0 | |
| 60 | 7.47 | 7.34 | 0 | |
| FC | 1 | 9.28 | 9.18 | 8.99 |
| 14 | 9.15 | 8.84 | 7.92 | |
| 21 | 9.05 | 8.84 | 7.83 | |
| 35 | 8.87 | 8.66 | 7.57 | |
| 60 | 8.81 | 8.58 | 7.09 | |
| IM0.3 | 1 | 9.78 | 9.38 | 8.75 |
| 14 | 9.28 | 9.08 | 8.28 | |
| 21 | 9.22 | 9.00 | 8.20 | |
| 35 | 9.22 | 8.89 | 8.18 | |
| 60 | 8.74 | 8.60 | 8.08 | |
| IM0.6 | 1 | 9.33 | 9.27 | 8.86 |
| 14 | 8.98 | 8.67 | 8.64 | |
| 21 | 8.96 | 8.44 | 8.58 | |
| 35 | 8.95 | 8.40 | 8.46 | |
| 60 | 8.67 | 8.37 | 8.18 | |
| IM1.2 | 1 | 9.53 | 9.12 | 9.10 |
| 14 | 9.26 | 8.88 | 8.93 | |
| 21 | 9.20 | 8.84 | 8.84 | |
| 35 | 9.00 | 8.77 | 8.71 | |
| 60 | 8.95 | 8.63 | 8.33 |