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논문 기본 정보

자료유형
학술저널
저자정보
Ji Hyun Eom (Chungnam National University) Thi Phuong Duyen Vu (Chungnam National University) Linxi Cai (Chungnam National University) Yan Zhao (Chungnam National University) Hong Xu Li (Chungnam National University) Seo Young Yang (Chungnam National University) Young Ho Kim (충남대학교) Seok Jin Kim (MSC Annexed Food Technology Research Institute) Hyun So Cho (MSC Annexed Food Technology Research Institute) Haiying Bao (Jilin Agricultural University) Jianbo Chem (Chinese Academy of Agriculture Sciences) Kyung Tae Kim (Chungnam National University) Jong Seong Kang (Chungnam National University)
저널정보
한국분석과학회 분석과학 분석과학 제30권 제3호
발행연도
2017.6
수록면
130 - 137 (8page)

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초록· 키워드

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The leaves (Mori Folium; MF), branches (Mori Ramulus; MR), and root bark (Mori Cortex Radicis; MCR) of the mulberry tree have been used as therapeutic herbs for centuries. Existing analytical methods were developed specifically for different parts of the tree and cannot be applied to samples containing a mixture of tree parts. Such method specialization is time-consuming and requires separate identification and quality control of each tree part. This report describes an HPLC method for the simultaneous quality control and discrimination of MF, MR, and MCR using four marker compounds: rutin, kuwanon G, oxyresveratrol, and morusin. An Optimapak C<SUB>18</SUB> column (4.6 × 250 ㎜, 5 ㎛) was used with a gradient elution of 0.1 % formic acid in water and acetonitrile. The flow rate was 1.0 mL/min and the detection wavelength was 270 ㎚. In quantitative analyses of the three parts, rutin (0.11 % w/w) was detected only in MF. The oxyresveratrol content (0.12 % w/w) was highest in MR. Kuwanon G (0.33 % w/w) and morusin (0.18 % w/w) were higher in MCR than in other parts. The HPLC method given herein can be used to simultaneously classify and quantify three herbal medicines from the mulberry tree.

목차

Abstract
1. Introduction
2. Materials and Methods
3. Results and Discussion
4. Conclusions
References

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