Table 3.
Effect of algae Chlorella vulgaris on the total titratable acidity of Lactobacillus brevis ŁOCK 0992.
| Time (h) | LAB | LAB+ Algae 0.1% | LAB+ Algae 1.5% |
|---|---|---|---|
| Total Acidity (mL 0.1-M NaOH/1 mL) | |||
| 0 | 0.70 ± 0.05 a | 0.70 ± 0.05 b | 0.85 ± 0.05 c |
| 4 | 0.75 ± 0.05 a | 0.80 ± 0.05 b | 1.00 ± 0.10 c |
| 8 | 0.95 ± 0.10 a | 1.05 ± 0.10 b | 1.40 ± 0.05 c |
| 12 | 1.30 ± 0.15 a | 1.45 ± 0.10 b | 1.80 ± 0.15 c |
| 18 | 1.70 ± 0.05 a | 1.90 ± 0.05 b | 2.30 ± 0.05 c |
| 24 | 2.40 ± 0.05 a | 2.55 ± 0.05 b | 2.70 ± 0.00 c |
| 48 | 2.45 ± 0.05 a | 2.60 ± 0.05 b | 2.70 ± 0.05 c |
LAB—lactic acid bacteria; a, b, c—the statistically significant differences between samples of the same strains within one time interval; p < 0.05; the number of samples (n = 3).