Studies on stability of chlorogenic acid in extract of Flos lonicerae / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 223-226, 2003.
Artigo
em Chinês
| WPRIM
| ID: wpr-266783
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the stability of chlorogenic acid in extract of flos lonicerae in different conditions.</p><p><b>METHOD</b>The stability of chlorogenic acid in extract of flos lonicerae in phosptat buffe with different pH values, methanol, ethanol and different base solutions(Ca(OH)2 and NaOH) was investigated by the classical isothermal method.</p><p><b>RESULT</b>The experiments showed the chlorogenic acid in extract of flos lonicerae was more stable in acidic water than in basic water. It was stable in these organic solutions and base solution[Ca(OH)2].</p><p><b>CONCLUSION</b>In different conditions, the stability of chlorogenic acid in extract of flos lonicerae was different. It provided a reference to the extraction and analysis of chlorogenic acid and production of chlorogenic acid preparation.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Plantas Medicinais
/
Hidróxido de Sódio
/
Soluções
/
Hidróxido de Cálcio
/
Química
/
Ácido Clorogênico
/
Cromatografia Líquida de Alta Pressão
/
Tecnologia Farmacêutica
/
Lonicera
/
Flores
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2003
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS