| Glucose | Strains | L. plantarum AG 1 | P. acidilactici AG 8 | L. plantarum AG 9 | L. plantarum AG 10 | L. plantarum AG 15 | L. fermentum AG 16 | L. plantarum 8PA3 |
---|---|---|---|---|---|---|---|---|---|
ΔpH | 2% | LAB monoculture | 3.4 ± 0.35* | 3.2 ± 0.24* | 3.4 ± 0.31* | 3.6 ± 0.56* | 3.3 ± 0.23* | 3.2 ± 0.11* | 2.3 ± 0.15 |
P. aeruginosa | 0.5 ± 0.27* | 0.5 ± 0.67* | 0.6 ± 0.35* | 0.4 ± 0.19* | 0.5 ± 0.5* | 0.8 ± 0.52* | −0.3 ± 0.29 | ||
S. aureus | 3.0 ± 0.62 | 3.0 ± 0.50 | 3.1 ± 0.52 | 3.0 ± 0.62 | 3.1 ± 0.51 | 3.1 ± 0.62 | 2.9 ± 0.23 | ||
E. coli | 2.6 ± 0.66 | 2.6 ± 0.75 | 2.6 ± 0.72 | 2.6 ± 0.65 | 2.6 ± 0.64 | 2.6 ± 0.61 | 2.3 ± 0.68 | ||
B. cereus | 3.6 ± 0.06* | 3.8 ± 0.31* | 3.7 ± 0.53* | 3.7 ± 0.52* | 3.7 ± 0.67* | 4.0 ± 0.25* | 2.9 ± 1.53 | ||
0.2% | LAB monoculture | 3.5 ± 0.34* | 2.0 ± 0.53* | 2.2 ± 0.46* | 1.8 ± 0.27* | 2.2 ± 0.38* | 2.2 ± 0.62* | 1.2 ± 0.25 | |
P. aeruginosa | −0.3 ± 0.16 | − 0.3 ± 0.15 | −0.3 ± 0.02 | − 0.2 ± 0.01 | −0.3 ± 0.13 | − 0.2 ± 0.37 | −0.3 ± 0.11 | ||
S. aureus | 1.2 ± 0.28 | 1.2 ± 0.38 | 1.3 ± 0.17 | 1.1 ± 0.33 | 1.3 ± 0.05 | 0.9 ± 0.16 | 1.2 ± 0.28 | ||
E. coli | 0.5 ± 0.69 | 0.3 ± 0.42 | 1.0 ± 0.56 | 0.6 ± 1.16 | 0.9 ± 0.15 | 0.3 ± 0.37 | 0.3 ± 0.97 | ||
B. cereus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
ΔTTA | 2% | LAB monoculture | 2.2 ± 0.63* | 1.5 ± 0.43* | 1.7 ± 0.65* | 2.3 ± 0.87* | 1.8 ± 0.57* | 1.3 ± 0.23* | 0.1 ± 0.01 |
P. aeruginosa | 0.9 ± 0.12* | 0.6 ± 0.09 | 0.8 ± 0.08* | 0.6 ± 0.34 | 0.7 ± 0.37* | 0.7 ± 0.36* | 0.1 ± 0.02 | ||
S. aureus | 1.1 ± 0.23 | 1.3 ± 0.16 | 1.5 ± 0.31 | 0.8 ± 0.42 | 1.4 ± 0.48 | 1.1 ± 0.39 | 1.5 ± 0.15 | ||
E. coli | 1.3 ± 0.22* | 1.0 ± 0.11 | 1.1 ± 0.13 | 1.3 ± 0.61* | 1.9 ± 0.13* | 1.5 ± 0.35 | 0.8 ± 0.13 | ||
B. cereus | 1.7 ± 0.41* | 1.5 ± 0.21 | 2.0 ± 0.56* | 1.7 ± 0.24* | 1.8 ± 0.28* | 2.0 ± 0.29* | 1.0 ± 0.08 | ||
0.2% | LAB monoculture | 0.31 ± 0.11 | 0.27 ± 0.10 | 0.30 ± 0.02 | 0.32 ± 0.05 | 0.27 ± 0.03 | 0.25 ± 0.05 | 0.31 ± 0.06 | |
P. aeruginosa | 0.04 ± 0.02 | 0.04 ± 0.02 | 0.01 ± 0.01 | 0.01 ± 0.01 | 0.04 ± 0.02 | 0.04 ± 0.02 | 0.04 ± 0.02 | ||
S. aureus | 0.00 ± 0.01 | 0.00 ± 0.01 | 0.00 ± 0.01 | 0.00 ± 0.01 | 0.00 ± 0.01 | 0.00 ± 0.01 | 0.05 ± 0.01 | ||
E. coli | 0.05 ± 0.01 | 0.00 ± 0.01 | 0.11 ± 0.01 | 0.05 ± 0.01 | 0.05 ± 0.01 | 0.00 ± 0.01 | 0.05 ± 0.01 | ||
B. cereus | 0.31 ± 0.05 | 0.30 ± 0.05 | 0.31 ± 0.04 | 0.30 ± 0.05 | 0.31 ± 0.05 | 0.31 ± 0.05 | 0.29 ± 0.05 |