Table 4 Bile tolerance, measured as lag time, of 12 strains of L. plantarum to 0.3% bile salt in medium*
Strains | Absorbance at 620 nm measured per hour | ||
|---|---|---|---|
Not-supplemented with oxgall | Supplemented with 0.3% (w/v) oxgall | Lag time (h) | |
IMAU70089 | 2.75 ± 0.08 | 3.07 ± 0.12 | 0.32 ± 0.07 a |
IMAU20029 | 4.18 ± 0.04 | 4.55 ± 0.26 | 0.37 ± 0.10 a,b |
IMAU30055 | 3.75 ± 0.13 | 4.20 ± 0.31 | 0.45 ± 0.01 b,c |
IMAU60171 | 3.37 ± 0.34 | 3.86 ± 0.27 | 0.49 ± 0.05 c,d |
IMAU70004 | 3.46 ± 0.11 | 4.02 ± 0.25 | 0.56 ± 0.06 c,d |
IMAU10120 | 3.77 ± 0.44 | 4.34 ± 0.20 | 0.57 ± 0.02 d |
IMAU40126 | 4.44 ± 0.07 | 5.01 ± 0.41 | 0.57 ± 0.05 d |
IMAU70042 | 3.12 ± 0.01 | 3.84 ± 0.28 | 0.72 ± 0.10 e |
IMAU60042 | 3.92 ± 0.34 | 4.65 ± 0.24 | 0.73 ± 0.11 e |
IMAU10156 | 3.30 ± 0.02 | 4.12 ± 0.23 | 0.82 ± 0.09 e |
IMAU10058 | 3.79 ± 0.24 | 4.88 ± 0.17 | 1.09 ± 0.03 f |
IMAU40005 | 3.29 ± 0.02 | 5.17 ± 0.14 | 1.89 ± 0.05 g |