| Bacteria mix and ratio (ST/LB) | Theoretical values | Analytical values | Analytical ratios | ||
| ST | LB | ST | LB | ||
| N1 50:50 | 5.0 × 105 | 5.0 × 105 | 6.0 × 105 | 7.5 × 105 | 44/56 |
| N2 50:50 | 5.0 × 105 | 5.0 × 105 | 4.65 × 105 | 6.13 × 105 | 44/56 |
| N1 1:99 | 1.0 × 104 | 5.9 × 105 | 3.0 × 103 | 2.0 × 105 | 1.5/98.5 |
| N2 1:99 | 1.0 × 104 | 5.9 × 105 | 2.65 × 105 | 3.55 × 106 | 6.9/93.1 |
| N1 99:1 | 5.9 × 105 | 1.0 × 104 | 4.0 × 106 | 1.74 × 105 | 95.8/4.2 |
| N2 99:1 | 5.9 × 105 | 1.0 × 104 | 3.4 × 106 | 6.25 × 104 | 98.2/1.8 |