The Effect of Dihydroquercetin on Catalytic Activity of Iron

The Effect of Dihydroquercetin on Catalytic Activity of Iron

Dihydroquercetin is a natural flavonoid with antioxidant properties that are determined by its ability to scavenge free radicals and chelate transition metal ions. Chemiluminescent studies showed that iron (II) ions in complex with dihydroquercetin are inactive and cannot catalyze decomposition of h...

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Veröffentlicht in:Bulletin of experimental biology and medicine 2018-07, Vol.165 (3), p.347
Hauptverfasser: Teselkin, Yu. O, Osipov, A.N, Babenkova, I.V
Format: Artikel
Sprache:eng
Schlagworte:
Atherosclerosis
Care and treatment
Diabetes therapy
Food additives
Isoflavones
Peroxides
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Zusammenfassung:Dihydroquercetin is a natural flavonoid with antioxidant properties that are determined by its ability to scavenge free radicals and chelate transition metal ions. Chemiluminescent studies showed that iron (II) ions in complex with dihydroquercetin are inactive and cannot catalyze decomposition of hydrogen peroxide (Fenton reaction). Key Words: dihydroquercetin; taxifolin; chelation of iron ions; Fenton reaction; chemiluminescence
ISSN:0007-4888