| Control (CFU/ml) | Treated with cell free supernatant of LABW4 | ||
| 9.1 × 108 | Percentage (%) of cell free supernatant | CFU/ml | |
| Unboiled | Boiled | ||
| 1 | 7.5 × 108 | 8.9 × 108 | |
| 2 | 6.9 × 108 | 8.6 × 108 | |
| 3 | 5.6 × 107 | 6.9 × 107 | |
| 4 | 2.1 × 107 | 2.7 × 107 | |
| 5 | 7.6 × 106 | 8.1 × 106 | |
| 6 | 3.2 × 106 | 3.8 × 106 | |
| 7 | 6.3 × 104 | 7.4 × 104 | |
| 8 | 9.2 × 102 | 9.6 × 102 | |
| 9 | 0 | 0 | |
| 10 | 0 | 0
| |