Total plasma concentration | Free plasma concentration | % conjugated | |
---|---|---|---|
Catechin [ng/ml] | 48.6 ± 16.7 | 21.0 ± 13.1 | 56.5 ± 27.9 |
Caffeic acid [ng/ml] | 2.42 ± 1.39 | 0.56 ± 0.02 | 69.4 ± 11.8 |
U2 [peak ratio] | 0.0537 ± 0.0132 | 0.0105 ± 0.0084 | 77.1 ± 21.3 |
U7 [peak ratio] | 0.0101 ± 0.0007 | 0.0057 ± 0.0020 | 45.0 ± 18.5 |