The hydroxyl radical-scavenging effects of Phenolic compounds
نویسندگان
چکیده
منابع مشابه
Computational Studies of Free Radical-Scavenging Properties of Phenolic Compounds
For more than half a century free radical-induced alterations at cellular and organ levels have been investigated as a probable underlying mechanism of a number of adverse health conditions. Consequently, significant research efforts have been spent for discovering more effective and potent antioxidants / free radical scavengers for treatment of these adverse conditions. Being by far the most u...
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. In this paper content of phenolic compounds from black radish (Raphanus sativus L. var niger) roots of different size were examined. Black radish grown in Serbia, with the same period of development, grouped by size into three groups: (R1) with mass of 350 15 g; (R2): 100 10 g and (R3): 35 5 g, were used. Plant extracts were prepared by using 80% (v/v) ethanol and total phenolic compounds con...
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We have developed a simple ESR spin trapping based method for hydroxyl (OH) radical scavenging-capacity determination, using iron-free OH radical source. Instead of the widely used Fenton reaction, a short (typically 5 seconds) in situ UV-photolysis of a dilute hydrogen peroxide aqueous solution was employed to generate reproducible amounts of OH radicals. ESR spin trapping was applied to quant...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 2000
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)47666-x