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Kudzu Root Extract Pueraria Mirifica Powder 99%

Product: Kudzu root extract  / Puerarin mirifica extract / Pueraria Herb extract

Latin Name: Puerariae lobata (Wild. ) Ohwi (Root) 

Part of Used: Root 

Active Ingredients: Puerarin, Isoflavones 

CAS No: 3681-99-0 (Puerarin) 

Specification: Puerarin 30%, 60%, 80%, 99% by HPLC; Isoflavones 40%-80% UV 

Appearance: Yellow brown Fine Powder(Pueraria Isoflavones), White Crystal Powder (Puerarin) 

Test Method: HPLC /UV 

Molecular Formula: C21H20O9 

Molecular Weight: 416.38 

COMPOSITION		METHOD OF ANALYSIS
Puerarin	NLT 99%	HPLC
Maltodextrine	NMT 10%	-
ORGANOLEPTIC  SPECIFICATION		METHOD OF ANALYSIS
Aspect	White Powder	Visual
Odor &Taste	Characteristic	Organolptic test
PHYSICAL SPECICATION		METHOD OF ANALYSIS
Particle size	98% pass 80 mesh	100 mesh screen
Bulk density	40-50g/100ml	USP34-NF29<616>
Loss on drying	NMT 5%	5g/105? to weight
Ash	NMT 5%	5g/600? to weight
MICROBIOLOGICAL SPECIFICATION		METHOD OF ANALYSIS
Pseudomonas Aeruginosa	Negative per g	USP34-NF29<2022>
Staphylococcus aureus	Negative per g	USP34-NF29<2022>
Salmonella	Negative per g	USP34-NF29<2022>
E.Coli	Negative per g	USP34-NF29<2022>
Yeasts and moulds	NMT 1000cuf/g	USP34-NF29<2021>
Totai bacteria count	NMT 10000cuf/g	USP34-NF29<2021>
CHEMICAL SPECIFICATION		METHOD OF ANALYSIS
Solvent residues	Eur.pharm & USP	USP34-NF29<467>
Pesticides residues	Eur.pharm & USP
Total heavy metals	NMT 20ppm	ICP-MS
Arsenic(As)	NMT 2ppm	ICP-MS
Cadmium(Cd)	NMT 1ppm	ICP-MS
Lead(Pb)	NMT 2ppm	ICP-MS
Mercury(Hg)	NMT 0.5ppm	ICP-MS

1.Applied in cosmetic field, kudzu extract puerarin powder used to make the skin smooth and elastic;

2.Applied in pharmaceutical field, kudzu extract puerarin powder used as raw materials to regulate blood sugar level and reduce blood pressure ;

3.Applied in health food industry, kudzu extract puerarin powder as raw materials can enhance human immunity.

1. Dilating blood vessels, increasing coronary blood flow, antithrombotic effect, inhibiting platelet aggregation,reducing blood viscosity and promoting blood micro-cycle;

2. Reducing myocardial oxygen consumption, strengthening myocardial contraction force and protectingmyocardial cell;

3. Enhancing immunity and inhibiting cancer cell;

4. Treating sudden deafness of each group;

5. Reducing the risk of cardiovascular diseases.

1.Packaging: 25kgs/drum, double-layers plastic bags inside or customized

2.Storage: Store in a well-closed container away from moisture strong, direct light/heat.

3.Shelf Life: 2 years if sealed and store away from direct sun light.