Scavenging effect of tea catechins and t
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Unno, Tomonori; Sugimoto, Akio; Kakuda, Takami
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Article
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2000
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John Wiley and Sons
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English
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Catechins are a major group of polyphenolic compounds contained in abundance in green tea. Using electron spin resonance spectroscopy along with a spin-trapping agent, the scavenging effect of tea catechins and their corresponding epimers against superoxide anion radicals generated by a hypoxanthine