Study on the Effect of Scavenging Free Radical of Flavonoids in Simulated Atmosphere

GAO-FENG SHI, CHENG-MING GONG, GUO-YING WANG, XIAO-LI HU, XIAO CAO

Abstract


In this study, five flavonoids quercetin, luteolin, scutellarin, hypericin and genistein were selected, pairwise covering test in the simulated atmosphere. Their removal efficiencies were determined. The removal ability turn out to be Quercetin mix with Hypericin (EC500.01220)> Quercetin mix with Scutellarin (EC500.0105)> Scutellarin mix with Hypericin (EC500.00937)> Quercetin mix with Luteolin (EC500.00952)> Luteolin mix with Hypericin (EC500.00900)> Hypericin mix with Genistein (EC500.00762)> Luteolin mix with Scutellarin (EC500.00750)>Scutellarin mix with Genistein (EC500.00747)> Quercetin mix with Genistein (EC500.00625)> Luteolin mix with Genistein (EC500.00567). Quercetin, Luteolin, Hypericin and Scutellarin were selected as scavenging free radical flavonoids.

Keywords


Atmosphere Radicals, Flavonoids, Ultraviolet–Visible Spectroscopy, Absorbance, Scavenging Ability.


DOI
10.12783/dteees/edep2017/15576

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