NDLI: Characterization of the free Radical Scavenging Activity of Rose Hip (Rosa caninaL.) Extract

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Characterization of the free Radical Scavenging Activity of Rose Hip (Rosa caninaL.) Extract

Content Provider	Scilit
Author	Tumbas, Vesna T. Čanadanović-Brunet, Jasna M. Gille, Lars Đilas, Sonja M. Ćetković, Gordana S.
Copyright Year	2012
Description	Rose hip is a rich source of naturally occurring antioxidants. Its activity is mainly attributed to compounds represented by vitamin C and polyphenols. Rose hip extract was fractionated using solid phase extraction. Free radical scavenging activities of rose hip extract fractions containing vitamin C (39.17 μg/g dry rose hip), flavonoids (0.11 μg/g dry rose hip), and phenolic acids (0.50 μg/g dry rose hip) towards hydroxyl and superoxide anion radicals were evaluated using electron spin resonance spectroscopy. The presence of antioxidant derived free radical intermediates during reactions with superoxide anion radical was also observed. Very potent free radical scavenging activities of rose hip extract fractions, as well as good correlations with compositional data were revealed.
Related Links	https://www.tandfonline.com/doi/pdf/10.1080/10942911003754742?needAccess=true
Ending Page	201
Page Count	14
Starting Page	188
ISSN	10942912
e-ISSN	15322386
DOI	10.1080/10942911003754742
Journal	International Journal of Food Properties
Issue Number	1
Volume Number	15
Language	English
Publisher	Informa UK Limited
Publisher Date	2012-01-01
Access Restriction	Open
Subject Keyword	Integrative and Complementary Medicine Rose Hip Esr Spectroscopy Phenolic Compounds Vitamin C
Content Type	Text
Resource Type	Article
Subject	Food Science

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