Extraction and comparison of volatile oil components from water caltrop and kernel by supercritical carbon dioxide extraction / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1725-1728, 2011.
Article
in Chinese
| WPRIM
| ID: wpr-354135
ABSTRACT
<p><b>OBJECTIVE</b>To extract the volatile components of water caltrop and kernel and to analyze them.</p><p><b>METHOD</b>The volatiles were separated by supercritical fluid extraction (SFE) and determined by GC-MS.</p><p><b>RESULT</b>The extraction rates of water caltrop and kernel were 5.96% and 0.23%, respectively. The components determined by normalization method were mainly 9, 12-octadecadienoic acid (Z, Z), but the content was different.</p><p><b>CONCLUSION</b>The researches showed that the components in the volatile components of water caltrop and kernel were mainly 12-octadecadienoic acid (Z, Z), and then palmitinic acid, with a higher extraction rate of caltrop.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Seeds
/
Plant Oils
/
Oils, Volatile
/
Chemistry
/
Palmitic Acid
/
Linoleic Acid
/
Lythraceae
/
Chromatography, Supercritical Fluid
/
Fruit
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2011
Type:
Article
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