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KMID : 0370220070510030157
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Yakhak Hoeji
2007 Volume.51 No. 3 p.157 ~ p.163
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Study on the Seasonal and Regional Variation of Rutin Content of Leonuri Herba
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Lee Seong-Wan
Whang Wan-Kyunn
Kim Ho-kyoung
Kim Ki-Eun
Chung Sung-Hee
Kim Sung-Gun
Kim Do-Hoon
Kim Jin-Hyo
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Abstract
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In a pattern analysis of GC-MS of 21 Leonuri herba samples harvested in China and Korea, characteristic differences were observed between Chinese and Korean samples. specifically, Leonuri herba form Hanllasan showed unusual retention time. Rutin was employed as a standard compound of Leonuri herba. All samples had 0.32±0.18(%) rutin contents in average, but Korean samples had more rutin than Chinese one, especially the sample from Hanllasan of Jeju showed high-est rutin content (3.2%). In rutin contents of seasonal variation, there were more rutin contents in after blooming, 2years aged Leonuri herba than before.
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KEYWORD
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Leonuri herba, rutin, region, season, variation
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