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KMID : 0614020080230010034
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Journal of Pharmaceutical Sciences (C.N.U.)
2008 Volume.23 No. 1 p.34 ~ p.40
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Comparison of Atractylodis Rhizoma Alba by Pattern Analysis
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Park Ki-Ju
Lee Eun-Sil
Wu En-Qi
Lee Eun-Joo
Hwang Gwi-Seo
Sin Yoon-Sang
Kang Jong-Seong
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Abstract
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Atractylodes japonica Koidzumi, A. macrocephala Koidzumi and A. lancea D.C. are the main sources of Atractylodis Rhizome(Alba). The chromatographic pattern was evaluated as a method of quality evaluation by HPLC and TLC. The main evaluation criteria were arithmetic mean, weighted mean, similarity and matching ratio. The concentration of the components in fresh roots was higher than that of in preserved roots of A. japonica and A. macrocephala. The wild species showed higher concentration than the cultivated species of A. japonica. The smilarity of Atractylodis Rhizoma(A lancea) was 20%, while that of Atractylodis Rhizoma Alba(A. japonica, A. macrocephala) was higher than 55%, indicating that Atractylodis Rhizoma Albaand Atractylodis Rhizoma could be differentiated by this method.
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KEYWORD
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Atractylodis Rhizoma Alba, pattern analysis, arithmetic mean, weighted mean, similarity
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