The residual flavonol glycoside (Q3G [quercetin-3-glucoside] and IR3G [isorhamnetin-3-glucoside]) and aglycone (Q [quercetin] and IR [isorhamnetin]) contents after 8 h of reaction with crude extracts from five lactic acid bacteria strainsa.
| No. | Molecules (μM) | Microorganisms | |||||
|---|---|---|---|---|---|---|---|
| Control | Int57 | LP3531 | BI3249 | SH5 | AD011 | ||
| 1 | Q3Gb | 107.8 ± 0.9a | 17.7 ± 4.0d | 31.8 ± 3.4c | 47.6 ± 6.9b | 38.4 ± 5.4bc | 13.3 ± 4.3d |
| 2 | Qc | 5.8 ± 1.0d | 42.5 ± 0.9b | 6.3 ± 0.3d | 5.0 ± 0.9d | 33.5 ± 2.6c | 98.6 ± 3.1a |
| 3 | Total (sum.) | 113.7 ± 1.9a | 60.3 ± 4.9bc | 38.1 ± 3.4d | 52.6 ± 7.1c | 71.9 ± 7.9b | 112.0 ± 3.4a |
| 4 | IR3Gd | 179.2 ± 1.2a | 6.7 ± 1.1d | 58.2 ± 5.5c | 86.1 ± 5.4b | 68.9 ± 6.9bc | 12.3 ± 3.2d |
| 5 | IRe | 1.1 ± 0.0e | 84.9 ± 4.1b | 1.2 ± 0.0e | 3.4 ± 0.0d | 47.0 ± 2.9c | 168.5 ± 0.6a |
| 6 | Total (sum.) | 180.2 ± 1.2a | 91.6 ± 5.1b | 59.5 ± 5.6c | 89.5 ± 5.4b | 115.9 ± 9.8b | 180.8 ± 2.7a |
Values with different superscripts within the same rows are significantly different at p < 0.05 (Tukey HSD and Games-Howell tests) and mean ± SD (n = 3).
Q3G denotes quercetin-3-glucoside.
IR3G denotes isorhamnetin-3-glucoside.
Q denotes quercetin.
IR denotes isorhamnetin.