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《Chinese Journal of Spectroscopy Laboratory》 2009-03
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Study on the Determination and the Activity of Flavonoid in Lentinus Edodes

LI Li-Hua(Chemical and Environmental Sciences,Shanxi University of Technology,Hanzhong,Shanxi 723000,P.R.China)  
The total flavonoids content in Lentinus edodes was determined by 70 percent alcohol extraction and column chromatography colorimetric.The extraction of flavonoids from Lentinus edodes was studied and the antioxidant activity of the extracts towards free radical scavenging was evaluated,such as the superoxide aninon radicals and hydroxyl radicals.The result showed that the total flavonoid in Lentinus edodes was 0.738%,the dosage of flavones was in direct proportion to the antioxidation.
【CateGory Index】: R284
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