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Quick Details

  • Type: Herbal Extract
  • Variety: Polygonum cuspidatum
  • Form: Granular
  • Part: root
  • Extraction Type: Liquid-Solid Extraction
  • Packaging: Bottle, Can, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed, as required
  • Place of Origin: Tianjin, China (Mainland)
  • Grade: Nutriceutical
  • Appearance: Light green brown~earth brown powder
  • Resveratrol(HPLC): ≥50.0%
  • Emodin(HPLC): ≤2.0%
  • Ash: ≤5.0%
  • Loss on drying: ≤5.0%
  • Bulk density: 0.45~0.65g/ml
  • Tapped density: 0.70~0.90g/ml
  • Heavy metal: ≤20mg/kg
  • DDT: Non-detective
  • BHC: Non-detective

Packaging & Delivery

Packaging Details a.25kgs paper drum
b.based on customer's request
Delivery Time 2 weeks upon order

Specification

 

 

CAS NO.

501-36-0

Molecular Formula

C14H12O3

Molecular Weight

228.24

Appearance

Light green brown~earth brown powder

Resveratrol(HPLC);

Trans-resveratrol: 20%~99%

Main types: 99%, 98%, 85%, 50%, 20%

Water-dispersible resveratrol: 5%~20%

Main type: 5%

Water-soluble resveratrol 10%

 

Granular resveratrol:50%

Powder size: 

99% through 20mesh

30% through 40mesh

40% through 60mesh   

Emodin(HPLC)

2.0%

Loss on Drying

5.0%

Heavy Metal

10mg/kg

Total Aerobic

<1000cfu/g

Pesticide residue

Non-detective

Mold and Yeast

100cfu/g

DDT

Non-detective

BHC

Non-detective

 

 Product introduction

 

a. Resveratrol is an active component extracted from Polygonum cuspidatum.

 

b. First found in 1924;
    First isolated from Veratrum grandiflorum in 1940;
    Its antiinflammation and against cardiovascular disease were first reported  in 1963;
    Detected this compound from Vitis spp. in 1976;
    Has been detected in more than 70 plant species, including grape, peanut, hellebores, giant  

    knotweed, mulberry and so on.

 

c.Two forms: Trans-Resveratrol, Cis-Resveratrol.

   Trans-Resveratrol is the more stable and easily absorbed form of Resveratrol.

 

d. All resveratrol frm JF-NATURAL is trans-resveratrol.

 

e. Resveratrol from JF-NATURAL contain lower emodin than others.

 

f. High content, water-dispersible, water-soluble, granula resveratrol, meet your different request. 

 

Product Function

 

a.Helps support a healthy immune system

 

b.Helps maintain a healthy cardiovascular system

 

c.Maintains healthy cholesterol levels

 

d.Assists in maintaining weight loss

 

e.Supports healthy cells and tissue

 

f.Impact on the metabolism of osseous issue

 

 

Company advantages

 

 

With unremitting efforts, JF-NATURAL got  impressive achievements.

 

 a. Publish 3 industry monographs

 


b. Responsible and participate the drawing of 5 national standard

 


c. Applying and obtain 15 patents

 


d. Publish many industry papers

 


e. Fulfill registration of 25 trade marks

 


f. Undertake one national spark plan (project number:  2004EA610003)

 


g. Won the Award for Tianjin Scientific and Technological Progress

 

 h. Collaborate with Tianjin University of Science and technology,    
    Shandong university, Huadong Science university to make the research of the application.

 

 

 

Product pictures

 

 

  

Company information

 

 

 

 

 

 

 

 

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