근적외선 분광분석법을 이용한 생약의 원산지 판별Discrimination of Herbal Medicine According to Geographical Origin (Korea, China) Using Near Infrared Reflectance Spectroscopy
- Other Titles
- Discrimination of Herbal Medicine According to Geographical Origin (Korea, China) Using Near Infrared Reflectance Spectroscopy
- Authors
- 우영아; 조창희; 김효진; 조정환; 조경규; 정승성; 김수정; 김중환
- Issue Date
- Aug-1998
- Publisher
- 대한약학회
- Citation
- 약 학 회 지, v.42, no.4, pp 359 - 363
- Pages
- 5
- Journal Title
- 약 학 회 지
- Volume
- 42
- Number
- 4
- Start Page
- 359
- End Page
- 363
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/150238
- ISSN
- 0377-9556
2383-9457
- Abstract
- Near infrared reflectance spectroscopy (NIRS) was applied for discrimination according to geographical origin (Korea, China) of herb drugs. Herbal medicine has an important role in clinical therapy in Asian countries such as Korea and China. The objective of this study is to provide a convenient and accurate method to determinate geographical origin (Korea, China) of herbal medicine for quality control whose quality is generally different according to geographical origin. A rapid, nondestructive and accurate discrimination was achieved by NIRS. Second derivative spectra of herb drugs were subjected to discriminant analysis. Herbal medicine drugs such as Cassia Semen, Ganoderma and Smilacis Rhizoma was discriminated accurately according to geographical origin using PLS regression method.
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