Natural Polygonum cuspidatum root extract, grape skin extract resveratrol 501-36-0 for anti-aging and anti-oxidant

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Product Details

Product name

Resveratrol

Specification

50% 98% 99% for  Polygonum Cuspidatum Extract Resveratrol 20% for Grape Skin Extract Resveratrol

Package

25kg/drum

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.

Function 

 1. Anti-cancer;
 2. Effect on cardiovascular system;
 3. Anti-bacterial and anti-fungal;
 4. Nourish and protect liver;
 5. Anti-oxidant and quench free-radicals;
 6. Impact on the metabolism of osseous issue.

Applications
1.Applied in food field, it's used as food additive with the function of lengthening life .
2.Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease .
3.Applied in comestics,it's can delay aging and prevent UV radiation  

Appearance

White Fine Powder

Organoleptic                                Conforms

Colour

White

Organoleptic                                Conforms

Odour

Characteristic

Organoleptic                                Conforms

Mesh Size

100% through 80 mesh size

USP32 786>                               Conforms

IdentificationResveratrol(trans)
     Loss on Drying

Identical to R.S. sample
     Min98%
     ≤5.0%

HPLC
     HPLC
     Eur.Ph.6.0[2.8.17]

Conforms
      99.35%
      3.16%

Ash

≤5.0%

Eur.Ph.6.0[2.4.16]        3.02%

Pesticides Residue

Meet USP32 561>

USP32 561>                              Conforms

Lead(Pb)

≤3.0mg/kg

Eur.Ph6.0 2.2.58>ICP-MS      1.8

Arsenic(As)

≤2.0mg/kg

Eur.Ph6.0 2.2.58>ICP-MS      1.5

Cadmium(Cd)

≤1.0mg/kg

Eur.Ph6.0 2.2.58>ICP-MS      0.6

Mercury(Hg)

≤0.1mg/kg

Eur.Ph6.0 2.2.58>ICP-MS     0.03

Total Plate Count

≤1000cfu/g

USP30 61>                 112

Yeast &Mold

≤100cfu/g

USP30 61>                  37

E.Coli.

Negative

USP30 62>             Conforms

Salmonella

Negative

USP30 62>             Conforms

Contact Us
Shanghai Shine High International Trade Co.,Ltd
Add:Room 308,North Wanke Creative quarter,No2000,Dongming Road, Pudong new district,Shanghai, China
Tel:86-21-66531378
Fax:86-21-66531373
Email:sales@ingredient4health.com
Web:http://www.ingredient4health.com/

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