Research Article
Absorption, Metabolism, and Excretion by Freely Moving Rats of 3,4-DHPEA-EDA and Related Polyphenols from Olive Fruits (Olea europaea)
Table 2
Pharmacokinetic parameters after oral administration of 3,4-DHPEA-EDA, hydroxytyrosol, and oleuropein.
| Oral administration | Dose (mol) | Metabolites | AUC (M⋅min) | AUC/Dose (M⋅min⋅kg/mol) | (M) | /Dose (M⋅kg/mol) | (min) |
| 3,4-DHPEA-EDA | 936.51 | HT | 25935.0 ± 3103.1 | 27.7 ± 3.3 | 178.87 ± 45.3 | 0.22 ± 0.05 | 30 | HVA | 4180.0 ± 1646.5 | 4.5 ± 1.8 | 21.5 ± 6.9 | 0.03 ± 0.007 | 60 | HVAOH | 3934.5 ± 789.7 | 4.2 ± 0.8 | 22.2 ± 2.0 | 0.03 ± 0.002 | 30 | Total | 34049.5 ± 5539.3 | 36.4 ± 5.9 | | | |
| Hydroxytyrosol | 648.66 | HT | 33160 ± 5541.5 | 51.1 ± 8.5 | 394.7 ± 58.0 | 0.61 ± 0.089 | 15 | HVA | 14794.1 ± 510.1 | 22.8 ± 0.8 | 150.6 ± 9.7 | 0.23 ± 0.015 | 30 | HVAOH | 4604.4 ± 885.2 | 7.1 ± 1.4 | 26.6 ± 5.2 | 0.04 ± 0.008 | 60 | Total | 52585 ± 6936.8 | 81.0 ± 10.7 | | | |
| Oleuropein | 555.02 | Ole | 1015.8 ± 222.6 | 1.8 ± 0.4 | 11.9 ± 3.2 | 0.021 ± 0.006 | 5 | HVA | 515.7 ± 112.4 | 0.9 ± 0.2 | 4.1 ± 1.4 | 0.007 ± 0.003 | 60 | Total | 1531.5 ± 335 | 2.7 ± 0.6 | | | |
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Values of means and ± SEM are in triplicate.
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