Enzyme | Activity |
---|
Control (no-enzyme) | +++ |
Proteinase K | − |
Trypsin | − |
α-Chymotrypsin | − |
Pepsin | +++ |
α-Amylase | +++ |
- Fusobacterium nucleatum, Porphyromonas gingivalis, Prevotella intermedia, and Porphyromonas catoniae were used as indicators. Degree of growth inhibition by OD (600 nm): “+++”, value similar to control; “++”, value weaker than control; “−”, no growth. Culture supernatant was mixed with enzyme solutions at a final concentration of 1 mg/ml