Content comparison of main chemical compositions in Gardenia jasminoids roasted with ginger juice / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 962-965, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-350681
ABSTRACT
<p><b>OBJECTIVE</b>To compare the contents of the main chemical compositions in Gardenia jasminoids before and after being roasted with ginger juice.</p><p><b>METHOD</b>Four diterpenoid pigments constituents (C-1, C-2, C-3, crocetin) were determined simultaneously by UPLC on an Agilent Poroshell 120 EC-C18 column at 35 degrees C with the methanol-0.5% formic acid anhydrous in gradient elution as the mobile phrase. The detection wavelength was set at 440 nm and the flow rate was 0.4 mL x min(-1). Two iridoids constituents (G-1, G-2) were determined simultaneously by HPLC on an Agilent TC-C18(2) column at 35 degrees C with acetonitrile-0.5% formic acid anhydrous (1882) as the mobile phrase. The detection wavelength was set at 238 nm and the flow rate was 1.0 mL x min(-1).</p><p><b>RESULT</b>After being processed with ginger juice, the contents of the diterpenoid pigments constituents decreased slightly and the contents of the iridoids constituents increased slightly.</p><p><b>CONCLUSION</b>The contents of the main chemical compositions in G. jasminoids roasted with ginger juice increased slightly with some regularity, but there were no significant differences.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pharmacology
/
Drugs, Chinese Herbal
/
Carotenoids
/
Chemistry
/
Chemistry, Pharmaceutical
/
Chromatography, High Pressure Liquid
/
Ginger
/
Gardenia
/
Iridoids
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2013
Type:
Article
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