Showing contents of grape seed extract in aqueous solution Metabolism
Prasain J.K., Peng N., Dai Y., Moore R., Arabshahi A., Wilson L., Barnes S., Michael Wyss J., Kim H., Watts R.L. (2009) Liquid chromatography tandem mass spectrometry identification of proanthocyanidins in rat plasma after oral administration of grape seed extract. Phytomedicine 16:233-43 PubMed (19095430)
| Compound | Mean content |
|---|---|
| (+)-Catechin | 65.95 µg/mg dry weight |
| (-)-Epicatechin | 27.4 µg/mg dry weight |