Brand: Xi'an keen-source
Model: RY019
Product name Kudzu Root P.E
Latin name Kudzu Root P.E.
Active Ingredient Isoflavones
Part used Root
Apperarance Brown fine powder
Product Content Isoflavones ≥40%
Test Mothed HPLC
Product Origin Pueraria lobata (Willd.)Ohwi; Pueraria thomsonii Benth.

Action and Uses
Puerarin is a heteroflavonol compound. It has obvious function of coronary artery dilatation, releasing blood vessel convulsion, enhancing coronary artery flux, reducing cardiac muscle oxygen consumption, improving the contraction function of cardiac muscle that lacks of blood, controlling hemoblast conglomeration, reducing blood mucosity, increasing micro-artery caliber and blood flux, improving the brain micro circulation and body micro circulation, and carotid extension.
Analysis
Product content Isoflavones ≥40%
Sieve analysis 100% pass 80 mesh
Loss on Drying ≤5.0%
Residue on Ingition ≤5.0%
Heavy Metal <20ppm
As <2ppm
Residual Solvents Eur.Pharm.2000
Microbiology
Total Plate Count <1000cfu/g
Yeast & Mold <100cfu/g
E.Coli Negative
Salmonella Negative
　
Conclusion
Conform with specification
Storage
Store in sealed containers at cool & dry place. Protect from light,moisture and pest infestation
Shelf life
2 year when properly stored