Identification of Fructus Citri Sarcodactylis from Three Different Production Areas by Fourier Transform Infrared Spectroscopy / 广州中医药大学学报
Journal of Guangzhou University of Traditional Chinese Medicine
;
(6)2001.
Article
in Chinese
| WPRIM
| ID: wpr-574793
ABSTRACT
[Objective] To establish a method for rapid identification of Fructus Citri Sarcodactylis (FCS) from different production areas. [Methods] Fourier transform infrared (FTIR) spectroscopy was adopted to identify FCS. The height and position of the characteristic absorption peaks, and I value (a quantitative parameter of peak height ratio) were compared in FCS from different production areas. [Results] Each kind of FCS had their fixed range in peak height ratio I 0.7-0.9 in FCS from Guangdong, 1.3-1.6 in FCS from Sichuan, 0.9-1.1 in FCS from Zhejiang, indicating that I value can be used to identify FCS from different areas . [Conclusion] For the identification of FCS from different production areas, FTIR spectroscopy is an effective method, in which there is no need for isolation, purification and chemical treatment.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Diagnostic study
/
Prognostic study
Language:
Chinese
Journal:
Journal of Guangzhou University of Traditional Chinese Medicine
Year:
2001
Type:
Article
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