Intervention Studies for the metabolite 7-methyluric acid with food phytochemical Caffeine
| Food Phytochemical | Metabolite | Species | Biofluids | Origin | Dietary Source Description | Dietary Source Classification | Total Number of Subjects | Description of Population | Ingested Amount | Single/Multiple Dose | Duration of the Study | Tmax (h) | Cmax (nM) | AUC (nM/h) | Time covered by AUC (h) | t 1/2 (h) | % of 24h Urinary Excretion | Excreted Amount & Time Interval | Publications | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Caffeine | 7-methyluric acid | Human | Urine | Host metabolism | dissolved in 200 mL water | pure compound | 7 | Healthy; age 22.2±4.0 y; caucasians | 0,005 g/Kg bw | Single | 6,09±1,96 (SD) | Publications | |||||||||
| Caffeine | 7-methyluric acid | Human | Urine | Host metabolism | dissolved in 200 mL water | pure compound | 5 | Healthy; Age= 69.6±2.3 y; caucasians | 0,005 g/Kg bw | Single | 9,30±3,12 (SD) | Publications | |||||||||
| Caffeine | 7-methyluric acid | Human | Urine | Host metabolism | tablets | pure compound | 8 | Healthy; M; Age= 27 y | 200 mg | Single | 2,30 | Publications |