Studies on the optimized extraction technology of Paeonia suffruticosa / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 569-571, 2005.
Artículo
en Chino
| WPRIM
| ID: wpr-279112
ABSTRACT
<p><b>OBJECTIVE</b>To obtain the optimized extraction technology of Paeonia suffruticosa by comparing several extraction method.</p><p><b>METHOD</b>Extract P. suffruticosa by ethanol circumfluence, distillation-decoction, CO2-SFE and traditional decoction, and analyse the results according to the total extraction rate, extraction rate of paeono, extraction of other ingredients and production feasibility.</p><p><b>RESULT</b>Total extraction rates of which are 12.66%, 13.51%, 7.28%, 7.56% respectively; extraction rates of paeonol are 2.45%, 2.26%, 0.31%, 1.15% in turn; Phenolic glycosides can be extracted by ethanol circumfluence, distillation-decoction, traditional decoction, but not by CO2-SFE.</p><p><b>CONCLUSION</b>Distillation-decoction is the most proper extraction technology of P. suffuticosa at present.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Acetofenonas
/
Plantas Medicinales
/
Medicamentos Herbarios Chinos
/
Química
/
Tecnología Farmacéutica
/
Clasificación
/
Raíces de Plantas
/
Paeonia
/
Métodos
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2005
Tipo del documento:
Artículo
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