Contact Us
Tel: +86(731)84430651

Naturalin Trade Shows
Now you are here: HOME > Product > Extract > Herb Extract >
Giant Knotweed Extract
Naturalin Code:NAT-111
Product Specification:20%~99% Resveratrol
Plant Source Latin Name: Polygonum cuspidatum Sieb. et Zucc.
Test Method:HPLC

We're here to help:

Easy ways to get the answers you need.

Send E-mail    Get Price (※ Click this button to inquiry)
Product describtion
Molecular Structure of Active Ingredients:
Resveratrol is found in the roots of Giant Knotweed Rhizome (Rhizoma Polygoni Cuspidati) and in other fruits as well as in the skin of red grapes. Red wine contains on the order of 0.1-14.3 mg/l. It is sold as a nutritional supplement derived primarily from knotweed, and it is extracted commercially – when under attack by pathogens such as bacteria or fungi.
Giant Knotweed Extract, also known as Huzhang (tiger cane) or giant knotweed is an east Asian species ( polygonum cuspidatum), belonging to the polygonaceae family. The documented uses in traditional Chinese medicines date to the first century BC. The contemporary medical uses are supported by clinical results and include acute microbial infections or viral hepatitis, chemo or radiation-induced leukocytopenia, atherosclerosis, and hyperlipidemia. The recent investigations conducted in vivo and vitro, resveratrol displayed chemo preventive effects at three critical stages of carcinogenesis. Specifically, resveratr ol was found to induce phase II drug metabolizing enzymes (antiinitiation); mediate anti -inflammatory effects and inhibit cyclooxygenase and hydro -peroxidase (antipromotion); and induce human promyelocytic leukemia cell diferentiation (antiprogression). 
1. Life extension;
2. Exercise and metabolism;
3. Cancer prevention;
4. Cardioprotective effects;
5. Antidiabetic effects;
6. Skin protection;
7. Neuroprotective effects;
8. Anti-inflammatory effects;
9. Antiviral effects;
10. Effect on testosterone levels;
11. Selective and reversible MAO-A inhibiting effects (RIMA);
12. Opioid tolerance reduction;
13. Sirtuin activation.

Pharmaceutical stuff / Health care / Skin care

Packing & Storage:
Pack in paper-drums and two plastic-bags inside. Net Weight: 25kgs/paper-drum.
1kg-5kgs plastic bag inside with aluminum foil bag outside. Net Weight: 20kgs-25kgs/paper-drum.
Store in a well-closed container away from moisture and light.

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

Natural Ingredients, Healthy Life.
Naturalin is a botanical/plant extracts manufacturer and Natural Ingredient Solutions provider.
Please feel free to contact us for your any concerns.
*Your Name:
Your Telphone:
*Your E-mail:
*Company Name:
*Order product:
*Your Enquiry:
Verification code: Can't see? Click on the change Can't see? Click on the change
  I have read and agree to the "Our Commitment to Privacy"

Associated Products

Copyright(C)2005-2019 Naturalin Bio-Resources Co., Ltd | ICP:| Email: 湘ICP备07501607号