Study on the SFE condition for curcumin in Curcuma longa / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 857-860, 2004.
Artículo
en Chino
| WPRIM
| ID: wpr-272784
ABSTRACT
<p><b>OBJECTIVE</b>To optimize the conditions of supercritical fluid extraction (SFE) for curcumin in Curcuma longa.</p><p><b>METHOD</b>Optimum extraction conditions were studied by orthogonal tests. The extracts were analyzed by HPLC.</p><p><b>RESULT</b>The optimal extraction conditions were pressure 25 MPa, temperature 55 degrees C, static time 4 h, dynamic time 5 h, flow rate of CO2 3.5 L x min(-1), co-solvent ethanol 30% (mL x g(-1)).</p><p><b>CONCLUSION</b>It is feasible to extract curcumin by SFE.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Presión
/
Temperatura
/
Factores de Tiempo
/
Dióxido de Carbono
/
Química
/
Raíces de Plantas
/
Curcumina
/
Curcuma
/
Cromatografía con Fluido Supercrítico
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2004
Tipo del documento:
Artículo
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