[二氢槲皮素的抗氧化特性]
[Antioxidant properties of dihydroquercetin].
作者信息
Teselkin Iu O, Zhambalova B A, Babenkova I V, Tiukavkina N A
出版信息
Biofizika. 1996 May-Jun;41(3):620-4.
PMID:8924461
Abstract
The effect of dihydroquercetin on peroxidation process of liposome membranes from egg phospholipids induced by ferrous sulfate or Fe(2+)-ascorbate system was studied. It was shown that dihydroquercetin antioxidant activity matches antioxidant activity of alpha-tocopherol. It was suggested that the mechanism dihydroquercetin antioxidant action consists in scavenging of lipids radicals.
摘要
研究了二氢槲皮素对硫酸亚铁或Fe(2+)-抗坏血酸体系诱导的卵磷脂脂质体膜过氧化过程的影响。结果表明，二氢槲皮素的抗氧化活性与α-生育酚的抗氧化活性相当。有人认为，二氢槲皮素抗氧化作用的机制在于清除脂质自由基。
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