| Bacillus amyloliquefaciens B-1895 Extract | Diameter (mm) | 
| Streptococcus intermedius F0413 | 14.8 ± 2.0 | 
| Bacillus subtilis KATMIRA1933 Extract | Diameter (mm) | 
| Porphyromonas gingivalis 381 | 15.8 ± 0.6 | 
| Porphyromonas gingivalis 33277 | 15.6 ± 0.6 | 
| Porphyromonas gingivalis W83 | 13.7 ± 1.0 | 
| Porphyromonas gingivalis A7A1-28 | 13.6 ± 0.9 |