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KMID : 0861020060210040103
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Korea Journal of Herbology
2006 Volume.21 No. 4 p.103 ~ p.107
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Study on the Anti-oxidant Activity of Extracts from the Magnoliae Flos
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Sung Ji-Yeun
An Bong-Jeun
Lee Chang-Eon
Joe Woo-A
Jang Min-Jung
Cheon Soon-Ju
Jeung Yeun-Suck
Baek Uk-Jin
Kim Young-Hoon
Kim Tae-Hoon
Kim Dae-Ik
Lee Jin-Tae
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Abstract
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Objectives : This study was investigated to analyze the anti-oxidant activity of water and ethanol extracts from the Magnoliae Flos.
Methods : The effects on electron donating ability (EDA), SOD-like activity and xanthine oxidase inhibition have been investigated the anti-oxidant activity for utilization as a natural material of cosmetics.
Results : This study was investigated to analyze the anti-oxidant activity of water and ethanol extracts from the Magnoliae Flos. In the electron donating ability test, water and ethanol extract from Magnoliae Flos showed an effect of 75.6% and 83.5% at 1,000 ppm concentration, respectively. In the superoxide dismutase (SOD)-like activity, 1,000 ppm of water extract showed an effect of 45.2% and ethanol extract showed an effect of 64.2%. Xanthine oxidase showed a meaningful inhibitory effect of 68.8% in water extract and 23.2% at 1,000 ppm in ethanol extract.
Conclusion : From these results, Magnoliae Flos showed the development possibility as a natural material of anti-oxidant cosmetics.
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KEYWORD
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Magnoliae Flos, Anti-oxidant activity, Electron donating ability, Superoxide dismutase (SOD)-like activity, Xanthine oxidase
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