Identification and evaluation of TCM shayuanzi / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 496-499, 2003.
Article
em Zh
| WPRIM
| ID: wpr-266764
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To understand the varieties of Shayuanzi on sale and establish the method for evaluating its quality.</p><p><b>METHOD</b>22 samples collected from all over the country were identified by TLC and the contents of total flavone in them were determined with UV.</p><p><b>RESULT</b>All samples could be classified into three varieties, and they could be identified by TLC. The contents of total flavone in them were 0.3%-1.0%.</p><p><b>CONCLUSION</b>Shayuanzi on sale mainly includes Astragalus complanatus, and there are A. adsuragen and A. sinicus as well. TLC is a better method for the identification of shayuanzi. The total flavone in A. complanatus is 0.33%-0.82%.</p>
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Plantas Medicinais
/
Controle de Qualidade
/
Sementes
/
Especificidade da Espécie
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Flavonoides
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Química
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Contaminação de Medicamentos
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Cromatografia em Camada Fina
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Classificação
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Astrágalo
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2003
Tipo de documento:
Article