Table 2.
Physicochemical properties of crude BLIS in response to different treatment conditions.
| Physicochemical properties | BLIS activity |
|---|---|
| Inhibition zone by diameters (mm) | |
| Control | 15.00 ± 0.00 |
| Enzymes | |
| Rnase enzyme | 15.37 ± 0.4 |
| Proteinase K enzyme | 0.00 ± 0.00 |
| α-chemotrypsin enzyme | 14.07 ± 0.15 |
| Amylase enzyme | 15.30 ± 0.26 |
| Temperature, °C (min) | |
| Heating at 55 °C (30 min) | 15.0 ± 0.10 |
| Heating at 80 °C (30 min) | 14.17 ± 0.25 |
| Heating at 100 °C (30 min) | 0.00 ± 0.00 |
| Autoclaving at 121 °C (15 min) | 0.00 ± 0.00 |
| DTT | 15.13 ± 0.06 |
| pHreactivity | |
| Acidic media pH 3 | 0.00 ± 0.00 |
| Alkaline media pH 9 | 15.17 ± 0.06 |