Showing pharmacokinetics for metabolites after consumption of Purple sweet potato, beverage in humans Metabolism
Harada K., Kano M., Takayanagi T., Yamakawa O., Ishikawa F. (2004) Absorption of acylated anthocyanins in rats and humans after ingesting an extract of Ipomoea batatas purple sweet potato tuber. Biosci Biotechnol Biochem 68:1500-7 PubMed (15277754)
Urine analysed without enzymatic deconjugation
| Cumulative Excretion in Urine (nmol) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number | Dose | Multiple Dose Duration | Time (hours) | Metabolite | |||||
| 0 | 5 | 10 | 15 | 24 | |||||
| 1 | 125 mL | Single Dose | 0 | 2.1 | 3.1 | 3.4 | 3.4 |
Cyanidin 3-O-(2-O-(6-O-(E)-caffeoyl-D glucoside)-D-glucoside)-5-O-D-glucoside
|
|
| 2 | 125 mL | Single Dose | 0 | 3.2 | 5.2 | 5.4 | 5.45 |
Peonidin 3-O-(2-O-(6-O-(E)-caffeoyl-D-glucosyl)-D-glucoside)-5-O-D-glucoside
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