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Posted at: Offers to Sell and Export | Posted on: Mon 02 Aug, 2010 10:04 am |
trans resveratrol
Products Photos CatalogTrans Resveratrol Photos Catalog

Resveratrol 98%

Product Specification: 20%-98% Resveratrol(HPLC)

Latin Name: Polygonum Cuspidatum

Sieb.et Zucc.

Botanical Source: root

What is Resveratrol?

Huzhang ("tiger cane") or giant knotweed is an east Asian species (Polygonum cuspidatum), belonging to the Polygonaceae family. Documented uses in traditional Chinese medicine date to the first century BC, and contemporary medical uses supported by clinical results include acute microbial infections or viral hepatitis, chemo- or radiation-induced leukocytopenia, atherosclerosis, and hyperlipidemia. Pharmacology: In animal experiments, huzhang has exhibited antitussive, antihistaminic, hypotensive, vasodilating, cytotoxic, and antioxidant properties, among others. Huzhang is also a concentrated source of resveratrol (3, 5, 4ˇÂ-trihydroxy stilbene), an antioxidant phenol produced in response to fungi. Resveratrol has also shown antimutagenic activity in bioassays conducted on bacteria in vitro (umu and Ames tests).

What are Health Benefits?

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 (antiinitiation); 2) mediate anti-inflammatory effects and inhibit cyclooxygenase and hydro-peroxidase (antipromotion); and 3) induce human promyelocytic leukemia cell diferentiation (antiprogression). Resveratrol was also found to inhibit the development of preneoplastic lesions in vitro and tumorigenesis in vivo. Very recently, it was reported that Huzhang extract is one of the best active-oxygen scavengers for the prevention of skin aging induced by UV-irradiation and free radical. Experiments conducted in vivo indicate that resveratrol is a potent vasodilator and inhibitor of platelet aggregation.

Company Contact:

No member photo
Contact Name: Jerome Zhu
Company Name: Naturalin Bio-Resources Co., Ltd.
Email: Email
Tel: 86-731-84834151
Fax: 86-731-84834151
Street Address: A-1803, Times Pioneer,
No.98 Sifangping, Kaifuqu,
Changsha, Hunan, China 410003
Website: http://www.naturalinbio.com
Member name: Naturalin
Country: China-CN China
Member Since: 02 August 2010
Total Leads: 87 Naturalin Import Export Business Leads
Business focus: Plant Extract Powder, Chinese Herb Extract, Tea, Tea Extract Powder
Verify: Safe Import Export Tips

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