Giant Knotweed Extract Resveratrol 10%~98%
Profile:
Product
Specification : Resveratrol 10%~98%
Latin Name:
Polygonum Cuspidatum
Product Type: White
powdered extract
Part of the Plant Used: Root
Extract Method: Alcohol
What is the Giant Knotweed Extract?
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.
Giant knotweed extract
has exhibited antitussive, antihistaminic, hypotensive, vasodilating,
cytotoxic, and antioxidant properties, among others. Giant knotweed
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); and 3)
induce human promyelocytic leukemia cell diferentiation. Resveratrol was
also found to inhibit the development of preneoplastic lesions in vitro
and tumorigenesis in vivo. Very recently, it was reported that Giant
knotweed 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. Recent work in dogs
and humans indicate that other concentrated sources of resveratrol
eliminate cyclic blood-flow reductions caused by platelet-mediated
thrombosis.
Where will
be Giant Knotweed Extract used to?
Anti-lipid
oxidation
Heart disease prevention
Anti-carcinogen
Anti-platelet aggregation
Smoothes blood vessels
Decreases blood lipid
Packing Detail
Packed in
paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum. I.D.
40CmX50CM
Storage
Situation
Stored in a cool and dry well-closed
container, keep away from moisture and strong light / heat.
Shelf Life
two years
under well Storage situation and stored away from direct sun light.
Changsha Active
Ingredients Group, Inc.(AIGI) is one of the leading manufacturer and
exporter of the tea & herbal extracts in China, is the board of director
of HNBEA (Hunan Botanical Extracts Association of China), AIGI having
certified ISO9000:2000, Kosher, cGMP. We have been manufacturing of
exporting such products as Green Tea Extracts and Natural Botanical
Extracts Series. Our major standardized products are Resveratrol 99%,
Magnolia Bark Extract 95%,Guarana P.E. 22% Caffeine, Baicalin 95%,
Blueberry juice Concentrate Brix 65, Green Tea Extract 60% EGCG, Luo Han
Guo Extract 80% .Mogrosides and Effective Component Monomer product such
as Huperzine A 99%, Paclitaxel 99%, Artemisinine 99% , Rhynchophylline
98% and so on. We can supply about 240 kinds of Standardized Herbal
Extracts and more 900 kinds of Botanical Extracts. Our products are in
great demand and being exported to over 40 countries throughout the
world.
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a leading manufacturer and supplier of herb
active ingredients in China
Company: Active
Ingredients Group, Inc.
Website:
www.aigi-herb.com MSN Messenger: E-mail:ywtw007@hotmail.com
tel:+86-731-2939665 ( mobile:13875952023)
fax:+86-731-2938899
Attn: Dr. yang
E-mail: E-mail:yangwei@aigi-herb.com
Skype: ywtw007
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