View: 3 Date: 2018/8/13 17:22:21
|Specification::||20.0%, 50.0% Polysaccharide Test By UV/0.3 Astragaloside Test By HPLC|
1. Sources and Habitat
Astragalus (Astragalus membranaceus (Fisch.) Bge. in Latin), It is harvested in autumn. It originates from Gansu, Shaanxi, Hubei, Sichuan, Yunnan etc.
2. Descriptions and Specifications of Product
Content Specifications: 20%, 50% Polysaccharide Test by UV
0.3% Astragaloside Test by HPLC
Molecular Formula: C6H12O6·[C6H10O5]n-1
Molecular Mass: 300+(300-18)*(n-1)/2
Molecular Formula: C41H68O14
Molecular Mass: 784.97
CAS No.: 84687-43-4
3. Indications and Uses
Astragalus is native to northerm China and the elevated regions of the Chinese provinces Yunnan and Sichuan. The portion of the plant used medicinally is the fourto seven-year-old dried root collected in the spring.
Functions: Cardial activity on exhausted heart, Hypotensive activity, Diuretic activity, Preventive activity against acute animals adrenal failure caused by gentamicin, Sedative effect on mice.
The Information had not been evaluated by the Food and Drug Administration, only for reference