Studies on the extraction of ingredients from Chinese traditional medicine with CO2 supercritical fluid / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 413-417, 2003.
Artículo
en Chino
| WPRIM
| ID: wpr-282192
ABSTRACT
<p><b>OBJECTIVE</b>To study the extraction technology with CO2 supercritical fluid in Chinese Traditional Medicine by extracting the anthraquinones ingredients from Salvia miltiorrhiza and Polygonum caspidatum.</p><p><b>METHOD</b>Extractions were made under different pressure, temperature, extraction time, entrainer, and the extracts were analyzied by TLC and HPLC.</p><p><b>RESULT</b>The technology could be used in extraction and isolation. Under certain conditions, different contents of the extracts could be obtained.</p><p><b>CONCLUSION</b>CO2 supercritical fluid is good at extracing low polarity ingredients, and it shows the evident individurity in extraction of Chinese herb. The technological factors in industrial usage must be thought of all over.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Fenantrenos
/
Plantas Medicinales
/
Presión
/
Temperatura
/
Dióxido de Carbono
/
Medicamentos Herbarios Chinos
/
Química
/
Emodina
/
Salvia miltiorrhiza
/
Polygonum
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2003
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS