Table 5.
Recovery data obtained in the case of bovine milk samples.
| Compound | Before enzymatic deconjugation (n = 3) | |||||
|---|---|---|---|---|---|---|
| Added (µg mL−1) | Rec (%) | Added (µg mL−1) | Rec (%) | Added (µg mL−1) | Rec (%) | |
| daidzein | 0.01 | 83 ± 13 | 0.05 | 85 ± 9 | 0.1 | 85 ± 8 |
| genistein | 0.1 | 84 ± 12 | 0.5 | 85 ± 10 | 1.0 | 87 ± 11 |
| glycitein | 0.12 | 89 ± 9 | 0.6 | 90 ± 5 | 1.2 | 89 ± 7 |
| equol | 0.16 | 88 ± 8 | 0.8 | 86 ± 6 | 1.6 | 85 ± 10 |
| enterodiol | 0.22 | 82 ± 11 | 1.1 | 80 ± 6 | 2.2 | 85 ± 5 |
| Compound | After enzymatic deconjugation (n = 3) | |||||
| Added (µg mL −1 ) | Rec (%) | Added (µg mL −1 ) | Rec (%) | Added (µg mL −1 ) | Rec (%) | |
| daidzein | 0.1 | 84 ± 10 | 0.5 | 87 ± 9 | 0.9 | 89 ± 8 |
| genistein | 0.1 | 80 ± 9 | 0.5 | 82 ± 11 | 1.0 | 85 ± 12 |
| glycitein | 0.3 | 86 ± 8 | 1.5 | 88 ± 9 | 3.0 | 85 ± 11 |
| equol | 0.2 | 89 ± 9 | 1.0 | 90 ± 10 | 2.0 | 85 ± 10 |
| enterodiol | 0.3 | 83 ± 13 | 1.5 | 85 ± 9 | 3.0 | 85 ± 10 |