Studies on the Hydroxy-group Free Radical Eliminated of Flavonoids of Elaeagnus angustifolia L Flowrse

Abstract

Abstract: Free radical is one of the main reason of ageing. Based on the Fenton mondle of producing hydroxy group free radical,the analyses of on the track by visible absorptiometry have been done .That flavonoids compounds eliminate hydroxy group freeradical has been studied,based on effective constituents extraction of the flowers of Elaeagnus angustifolia L. The result showthat the elimination efficiency is better and the concentration in12.5～100μg/ml is postive related to elimination efficiency.

Key words: pollen, flavonoids, hydroxy group free radical, elimination efficiency

SHI Yu-Ping, LU Ting, WANG Yong-Ning. Studies on the Hydroxy-group Free Radical Eliminated of Flavonoids of Elaeagnus angustifolia L Flowrse[J]. FOOD SCIENCE, 2004, 25(11): 300-302.

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Studies on the Hydroxy-group Free Radical Eliminated of Flavonoids of Elaeagnus angustifolia L Flowrse

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