Post Offer Free
Guangzhou New Sino Biotech Co., Ltd.
Guangzhou New Sino Biotech Co., Ltd.  

Gold Index: 77042

You are here: home  > Botanical Ingredients  > Natural Resveratrol  > Polygonum cuspidatum Extract Off White to White Resveratrol

Polygonum cuspidatum Extract Off White to White Resveratrol 

Payment Terms: T/T,L/C 
Place of Origin: Guangdong, China (Mainland) 
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: NSBI1204
Production Capacity: 100 kg/month
Delivery Date: 5 days
CAS No.: 501-36-0
Botanical Source: Polygonum cuspidatum
Part Used: Steam and Root
Specification: 10% -98% Resveratrol
Means of Transport: Ocean,Land
Packing: 1kg/bottle; 25kg/drum;
Brand Name: New Sino Resveratrol
Purity: 99.9%
Origin: China
Extract: Solvent
Uses: Pharmaceuticals; Nutraceuti...

Resveratrol is a powerful antioxidant that is produced by various plants to protect against environmental stresses.

Plant source: Rhizoma Polygoni Cuspidati Root P. E.

Product name: Resveratrol

Chemical name: 3, 4', 5-Trihydroxy-trans-stilbene; 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1, 3-benzenediol.

Molecular Formula: C14H12O3

Molecular Weight: 228.24

CAS No.: 501-36-0

Spec: 50%, 98% (HPLC)

Appearance: Brownpowder(50%), Off-whitecrystalline powder(98%).

Pharmacological effects: Reducing incidence of cardiovascular disease, Reducing risk for cancer, antifungal, nourishing and protecting liver, anti-oxidant, Quenching free-radicals, impacting on the metabolism of osseous issue.

Polygonum cuspidatum extract has exhibited antitussive, antihistaminic, hypotensive, vasodilating, cytotoxic, and antioxidant properties, among others. Polygonum cuspidatum extract is also a concentrated source of resveratrol, an antioxidant phenol produced in response to fungi.

Resveratrol has also shown antimutagenic activity in bioassays conducted on bacteria in vitro. And, in a recent investigation conducted in vivo and in vitro, resveratrol displayed chemopreventive effects at three critical stages of carcinogenesis. Specifically, resveratrol was found to

1) induce phase II drug metabolizing enzymes;

2) mediate anti-inflammatory effects and inhibit cyclooxygenase and hydro-peroxidase (antipromotion); 

3) induce human promyelocytic leukemia cell diferentiation.

Mr. Michael Lee
 Mr. Michael Lee
Export Manager
Tel: 86-20-36313687
Fax: 86-20-62824829
Contact to this supplier

Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help!

Related Search

Find more related products in following catalogs on

Related Products

Company Info

Guangzhou New Sino Biotech Co., Ltd. [China (Mainland)]

Business Type:Manufacturer, Trading Company
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

You May Like: