Extraction optimization study of flavonoids from Humulus lupulus / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 809-811, 2006.
Artículo
en Chino
| WPRIM
| ID: wpr-351788
ABSTRACT
<p><b>OBJECTIVE</b>To optimize extracting parameters of flavonoids from Humulus lupulus.</p><p><b>METHOD</b>Based on the single factors test on ethanol concentration, material and solvent ratio, extracting temperature and extracting time, orthogonal test was performed and the best combination was confirmed.</p><p><b>RESULT</b>With the optimized technology, the maximal extracting amount of flavonoids from H. lupulus was 78 mg x g(-1).</p><p><b>CONCLUSION</b>The optimal techniques obtained are 45% ethanol extracting at 60 degrees C with material and solvent ratio 125 for 90 min.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Temperatura
/
Tiempo
/
Flavonoides
/
Química
/
Tecnología Farmacéutica
/
Humulus
/
Flores
/
Etanol
/
Métodos
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2006
Tipo del documento:
Artículo
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