Brine Peroxidase activity ΔAbs/min/ml  Protease activity
ΔRFU/min/ml Assay pH
VC n.d. 6.81 ± 1.86b 7.49
SC n.d. 4.23 ± 0.67b 7.25
TSa 2.20 ± 0.19a 11.51 ± 2.04a 7.25
TSp 0.92 ± 0.04b 3.75 ± 1.55b 7.15
D-TSa n.d. 11.24 ± 1.22a 7.61
D-TSp n.d. 4.40 ± 1.55b 7.71
Values are given as means (n = 3) ± standard deviations (absolute values) n.d., not detected.
Table 6: Peroxidase and protease activity in the six brines.