Table 5 Specific bile salt hydrolase (BSH) activity of LAB strains
From: Construction of a shuttle expression vector for lactic acid bacteria
LAB strains transformed with pPBT-GFP | BSH activitya | |||
|---|---|---|---|---|
Sodium glycocholate (GC) | Sodium taurocholate (TC) | Sodium taurodeoxycholate (TDC) | Bile salt mixture | |
Specific activity (U/mg) | Specific activity (U/mg) | Specific activity (U/mg) | Specific activity (U/mg) | |
P. acidilactici MTCC 5101 | 126.1 ± 10.6 | 68.1 ± 7.6 | 90.2 ± 8.7 | 128.3 ± 9.7 |
L. brevis MTCC 1750 | 95.4 ± 4.2 | 43.4 ± 5.3 | 35.5 ± 9.8 | 88.1 ± 6.3 |