Component difference of herb materials extracts with sesame oil fry and SFE-CO2 technique for compound ulcer oil / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2334-2337, 2011.
Article
in Chinese
| WPRIM
| ID: wpr-283200
ABSTRACT
<p><b>OBJECTIVE</b>To compare the component difference of herb materials extracts of sesame oil fry and SFE-CO2 technique for compound ulcer oil.</p><p><b>METHOD</b>Qualitative analysis of main component of dahuan, baizhi and chuangxiong in two extracts above was conducted by TLC. The contents of total anthraquinones, imperatorin and ferulic acid in two extracts were determined by UV and HPLC.</p><p><b>RESULT</b>TLC experiment found that spots color of small Rf value component in oil extract were lighter than that in SFE-CO2 extract, but there was not obvious different between two extracts. Quantity analysis showed that SFE-CO2 extract owned much higher transfer rate of total anthraquinones, and it was 1.9 times of oil extract. Ferulic acid was similar in two extracts, and they were all below 10%. The contents of imperatorin in oil extracts were slight higher than that in SFE-CO2 extract.</p><p><b>CONCLUSION</b>The components in the extracts of sesame oil fry for the herb materials of compound ulcer oil are the same as SFE-CO2 extract. Because SFE-CO2 extracts have no solvent limited for next preparation, it has more advantage.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Ulcer
/
Sesame Oil
/
Carbon Dioxide
/
Drugs, Chinese Herbal
/
Chemistry
/
Chromatography, Thin Layer
/
Chromatography, Supercritical Fluid
/
Therapeutic Uses
/
Drug Therapy
Type of study:
Qualitative research
Limits:
Humans
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2011
Type:
Article
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