Higher plasma quercetin levels following oral administration of an onion skin extract compared with pure quercetin dihydrate in humans
- Authors:
- Constanze Burak
- Verena Brüll
- Peter Langguth
- Benno F. Zimmermann
- Birgit Stoffel-Wagner
- Udo Sausen
- Peter Stehle
- Siegfried Wolffram
- Sarah Egert
- Reference:
- European Journal of Nutrition
- 2017
- 56
- 343–353
- DOI:
- 10.1007/s00394-015-1084-x