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KMID : 1234920120120020044
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Journal of Korean Oriental Association for Study of Obesity
2012 Volume.12 No. 2 p.44 ~ p.55
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Study on Biological Effect of Euiiin-tang Extracts by Extraction Methods
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Park Kyung-Moo
Yeom Do-Sung
Kim Hak-Ju
Ko Seong-Gyu
Lim Hyung-Ho
Song Yun-Kyung
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Abstract
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Objectives: The purpose of this study is to investigate biological effects of Euiiin-tangextracts by extraction methods.
Methods: To investigate the effects of anti-oxidative and anti-inflammatory activity, we measured DPPH radical scavenging assay, collagenase inhibition assay and COX-2 inhibition assay.
Results: In case of measuring anti-oxidative and anti-inflammatory activities of Euiiin-tangby collagenase and COX-2 inhibition activity, it came out that Euiiin-tangwas unable to inhibit collagenase, but was effective to inhibit COX-2. Cytotoxicity analysis of Euiiin-tang extracts by MTT assay principles, there was no cytotoxicity in aqueous and 50% ethanol extracts in any level of concentration.
Conclusions: This results suggest that Euiiin-tangextracts have anti-oxidative and anti-inflammatory activities.
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KEYWORD
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Euiiin-tang, Obesity, anti-oxidative activities, anti-inflammatory activities
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