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KMID : 0604520100360010089
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Journal of the Society of Cosmetic Scientists of Korea
2010 Volume.36 No. 1 p.89 ~ p.92
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Component Analysis of Persicaria hydropiper L. Extracts
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Kim Jung-Eun
Kim Eun-Hee
Park Soo-Nam
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Abstract
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In the previous study, we reported the antioxidative activity, antiaging activity, antibacterial activity and moisturizing effect of cream containing Persicaria hydropiper L. extract. In this study, the components of Persicaria hydropiper L. extract were analyzed by TLC and HPLC. Aglycone fractions obtained from the deglycosylation reaction of ethyl acetate fraction among the Persicaria hydropiper L. extract, showed 2 bands and 2 peaks in TLC and HPLC experiments, respectively. Two components were identified as quercetin and kaempferol. TLC chromatogram of ethyl acetate fraction of Persicaria hydropiper L. extract revealed 6 bands and HPLC chromatogram showed 7 peaks, which were identified as quercetin, hyperin, isoquercitrin, quercitrin, kaempferol. In conclusion, with the antioxidative activity, antiaging activity, antibacterial activity and moisturizing effect reported previously, component analysis of Persicaria hydropiper L. extracts could be applicable to new cosmeceuticals.
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KEYWORD
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Persicaria hydropiper, flavonoids, component analysis, antioxidative activity, cosmetics
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