Product name: extracts from pueraria
Place of origin: root of Pueraria lobata(Willd．)Ohwi and P. thunbergiana Benth．
Effective constituent: puerarin, pueraria flavones
puerarin:
CAS #: 3681-99-0
Molecular formula: C₂₁H₂₀O₉
Molecular weight: 416.38
Testing method: HPLC
Product specification: 30%60% 80% 98%
Appearance: white powder
Physical property: melting point 187-189°C; low purity is brown powder, high purity is white needle crystal powder; soluble in methyl alcohol, lightly soluble in ethyl alcohol and hot water
Function and uses:
Containing of saponins compound: excellent protection effect on hepatic tissue;
Efficient in reversion of hepatic fibrosis caused by chemical induction;
Improving myocardial contractility and protecting of cardiac muscle cell;
Expanding blood vessel, reducing blood pressure, improving microcirculation;
Strengthening hemopoietic system;
Reducing blood viscosity;
Having protection on nephritis and renal failure;

葛pueraria flavones
Product specification: 40%80%      
Appearance: brownish yellow powder
Function and uses:
Effect on circulatory system: increasing blood flow volume in brain and coronary artery;
Expanding blood vessel, reducing blood pressure, improving microcirculation;
Hypoglycemic activity;
Fever removing;
Improving breast line;
Regulating female’s hormone;
Improving climacteric syndrome;
Scope of application: medicine and health care products
Above information has not been approved by State Food and Drug Administration yet. From published document and for reference only