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KMID : 0644120200330020001
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Journal of Oriental Gynecology
2020 Volume.33 No. 2 p.1 ~ p.12
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The Comparative Study on Compositional Pattern Analysis of Decoction of extracted Artemisia argyi by Different Extraction Time
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Yoon Jun-Geol
Kim Mean-Sun
Han Seong-Min
Hwang Deok-Sang
Lee Jin-Moo
Lee Chang-Hoon
Jang Jun-Bock
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Abstract
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Objectives : This study was conducted to find out the optimal extraction time for Artemisia argyi.
Methods : The compositional pattern was compared with HPLC(High Performance Liquid Chromatography) and GC(Gas-Chromatography) by decocting Artemisia argyi 10, 60, 120 minutes respectively.
Results : With longer extraction time, the contents of reference compounds were extracted 1.1 times more when 3,4-dicaffeoylquinic acid was extracted for 60 minutes than when extracted for 10 minutes in HPLC test., but the contents were reduced when extracted for 120 minutes compared to 60 minutes extraction time. 3,4-di-O-caffeoylquinic acid, 3,5-di-O-caffeoylquinic acid, 4,5-di-O-caffeoylquinic acid, jaceosidin, and eupatilin showed the largest yield rate when extracted for 10 minutes, and it decreased as time passed. The contents of chlorogenic acid, 3,5-dicaffeoylquinic acid, 4,5-dicaffeoylquinic acid, jaceosidin, scoparone, and eupatilin were detected only in 10 minutes extraction but not in 60 or 120 minutes extraction according to GC test.
Conclusions : : The results show that extraction time could affect the physicochemical characteristic or composition of Artemisia argy extracted. Thus, short extraction time could be useful for decoction of Artemisia argyi.
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KEYWORD
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Artemisia argyi, Extraction Time, High Performance Liquid Chromatography, Gas Chromatography
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