Changsha Organic Herb Inc.
Main products:Food Additives (Botanical Extract, Natural Color, Animal Extract, Vegetable Fruit Extract, Active Ingredient)
Contact Us
  • Contact Person : Ms. wang emily
  • Company Name : Changsha Organic Herb Inc.
  • Tel : 0086-731-82739229
  • Fax : 0086-731-82739211
  • Address : Hunan,changsha,A301 International Enterprise Center,No.188,Huanbao Middle Rd,Yuhua District
  • Country/Region : China
  • Zip : 410116

Polygonum Cuspidatum Extract Resveratrol Powder

Polygonum Cuspidatum Extract Resveratrol Powder
Product Detailed
1. Polygonum Cuspidatum Extract Resveratrol 2. Test Method: HPLC 3,Speciafication:50%98% 4.Strong antioxidant 5.Free sample  What is resveratrol:

      Resveratrol (trans-3,5,4'-trihydroxystilbene), belongs to a class of polyphenolic compounds called stilbenes , found largely in the skins of red grapes and root of Polygonum cuspidatum Sieb.  an oriental medicine used to treat diseases of the blood vessels, heart and live.. Resveratrol is a fat-soluble compound that occurs in a trans and a cis configuration .Both cis- and trans-resveratrol also occur as glucosides (bound to a glucose molecule). Resveratrol-3-O-beta-glucoside is also called piceid.


      While present in other plants, such as eucalyptus, spruce,  resveratrol's most abundant natural sources are Vitis vinifera, labrusca, and muscadine grapes, Polygonum cuspidatum Sieb.

Cardiovascular Effects      Many studies suggest that consuming alcohol.may reduce the incidence of coronary heart disease (CHD). Several studies have demonstrated that resveratrol is an effective antioxidant. It inhibits lipid peroxidation of low-density lipoprotein (LDL), prevents the cytotoxicity of oxidized LDL, and protects cells against lipid peroxidation. It is thought that because it contains highly hydrophilic and lipophilic properties, it can provide more effective protection than other well-known antioxidants, such as vitamins C and E. On the other hand, it is less effective than the antioxidants quercetin and epicatechin found in red wine. 


OHI Quality Control1.100% Nature and competitive prices


2. GMP factory, Steady Supply3.GMO free, ISO. Kosher & HALAL certified



PS: OHI's Exhibition 2012Organic Herb Inc.will attends to the exhibitions in 2012.You are welcomed to visit us, and we will be waiting for you at the booth.** VitafoodsEurope 2012**


22-24 May 2012 Palexpo, Geneva, Switzerland


Booth NO.: 1223


** CPHI China.2012**


26-28 June 2012 SNIEC, Shanghai, China


Booth NO.: E3B22**SupplySide West 2012**


6~8 Nov., Las Vagas, USA


Booth No.: 20020



Packing and Storage


   Pack in paper-drums and two plastic-bags inside. 


Store in a well-closed container away from moisture.

Shelf Life

   2 years if sealed and store away



Polygonum Cuspidatum Extract Resveratrol Powder

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