Natural 10%~50% 98% Resveratrol Powder Polygonum Cuspidatum Extract

• Certification: ISO, FDA, HACCP
• Assay Method: HPLC
• Application Form: Paste, Tablet, Capsule
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Polygonum Cuspidatum
• Model NO.: resveratrol
• Color: White
• Packing Detail: 25kg/Drum
• Appearance: White Fine Powder
• Part Used: Root
• Botanic Name: Polygonum Cuspidatum Sieb.Et Zucc
• Solubility: Not Soluble in Water
• Transport Package: Drum
• Specification: 10%~50%, 98%Resveratrol
• Trademark: Kindherb
• Origin: China
• HS Code: 1302199099
• Production Capacity: 10000kg Per Month

Product Description

PRODUCT DETAILS                                                                      

 

 Product Name: Polygonum Cuspidatum Extract

 Botanic  Name: Polygonum cuspidatum Sieb.et Zucc

 Specification: 10.0%~50.0%,98.0%Resveratrol 
 Test Method:HPLC

 Part of used: Root

 Appearance: White fine powder

 

 

TECHNICAL DATE SHEET                                                           

PRODUCT SPECIFICATIONS
Product Name:	Polygonum cuspidatum extract
Botanic  Name:	Polygonum cuspidatum Sieb.et Zucc
Scientific name(Family/Genus/Species)	Polygonaceae/Reynoutria/P. cuspidatum
Part of plant	Root
Solvent extraction	20% Water & 80% ethanol
Country of Origin:	China
Excipent	None
ANALYSIS ITEMS	SPECIFICATION	TEST METHOD
Appearance	Fine powder	Organoleptic
Color	White	Visual
Odour & Taste	Characteristic	Organoleptic
Identification	Identical to R.S. sample	HPTLC
Resveratrol	NLT 98.0%	HPLC
Solubility	Not soluble in water	Organoleptic
Hydrocarbons PAHs	≤ 50 ppb -Reg.UE 1933/2015	GC-MS
Benzo(a)pyren	≤ 10 ppb -Reg.UE 1933/2015	GC-MS
Radioactivity	≤ 600 Bq/Kg -Reg. CE 1409/2009	Gamma spectrometry
Apparent density	0.4-0.7g/ml	Eur.Ph. <2.9.34>
Sieve Analysis	100% through 80 mesh	USP39 <786>
Loss on drying	≤ 5.0%	Eur.Ph.9.0 [2.5.12]
Total Ash	≤ 5.0%	Eur.Ph.9.0 [2.4.16]
Lead (Pb)	≤ 3.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Arsenic (As)	≤ 1.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Cadmium(Cd)	≤ 1.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Mercury(Hg)	≤ 0.1 mg/kg -Reg.EC629/2008	Eur.Ph.9.0<2.2.58>ICP-MS
Heavy metal	≤ 10.0 mg/kg	Eur.Ph.9.0 <2.4.8>
Solvents Residue	Conform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32	Eur.Ph.9.0<2.4.24>
Pesticides Residues	Conform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CE	Gas Chromatography
Aerobic bacteria(TAMC)	≤1000 cfu/g	USP39 <61>
Yeast/Moulds(TAMC)	≤100 cfu/g	USP39 <61>
Bile-tol.gram- b./Enterobact.:	≤100 cfu/g
Escherichia coli:	Absent in 1g	USP39 <62>
Salmonella spp:	Absent in 25g	USP39 <62>
Staphylococcus aureus:	Absent in 1g
Listeria Monocytogenens	Absent in 25g
Aflatoxins B1	≤ 5 ppb -Reg.EC 1881/2006	USP39 <62>
Aflatoxins ∑ B1, B2, G1, G2	≤ 10 ppb -Reg.EC 1881/2006	USP39 <62>

Description: 

Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.

PRODUCT FUNCTION                                                                  

 

1.Resveratrol - Anti-cancer effect.

2.Resveratrol - Cardiovascular protective effects.

3.Resveratrol - Estrogen regulation effects.

4.Resveratrol - Anti-bacterial, anti-oxidant, anti-aging effects.

5.Resveratrol - Enhance the endurance ability of muscle effect.

6.Resveratrol - Anti-oxidant, anti-canner, protect the nervous system.

Application:
 

In Pharmaceutical Field

Resveratrol is mainly used for reducing blood sugar, blood pressure, blood fat and enhancing immunity;

In Food Field

Resveratrol is mainly used as food additives for colorant and health care not only owning sweet taste, but also brightness color;

In Cosmetic Field

Resveratrol is mainly used to Antioxidant and UV protection;

In Health Products Field

Resveratrol is made into capsule,and it has already become ne of the top ten salable natural plant extact products and owns the reputation of "natural health care product" and "orally cosmetics" in America.

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