| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10541921 | Food Chemistry | 2012 | 8 Pages |
Abstract
⺠We investigated reactive nitrogen species scavenging capacity of different Oenothera paradoxa defatted seeds extracts. ⺠Characterization of the extracts polyphenols was performed by HPLC-DAD-MS/MS method. ⺠Extract showed high scavenging capacity against NO and ONOOâ. ⺠Extracts contain five groups of compound: phenolic acids, flavan-3-ol, flavonols and gallotannins. ⺠Penta-O-galloyl-β-d-glucose a significant NO and ONOOâ scavenger may be consider as O. paradoxa extracts quality marker.
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Authors
Anna K. Kiss, Marek Naruszewicz,