|Place of Origin:||China|
|Minimum Order Quantity:||1kg|
|Packaging Details:||25kg/fiber drum|
|Color:||Brown Or White Fine Powder|
Product Name:Giant Knotweed Extract
Botanical Name:Polygonum Cuspidatum
Specification:10%--98% Resveratrol;50%--98% Emodin;20%-99% Polydatin
Appearance: Brown or white fine powder
What is Giant Knotweed Extract
Giant Knotweed Extract, also known as Huzhang (tiger cane) or giant knotweed is an east Asian species ( polygonum cuspidatum), belonging to the polygonaceae family.Resveratrol is naturally occurring phytoalexin produced by some higher plants in response to injury or fungal in fection. Phytoalexins are chemical substances produced by plants as a defense against in faction by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer
Resveratrol is extracted from Polygonium cuspidatum and grape skin, its rich with Both cis - resveratrol and trans-resveratrol.
Where will Giant Knotweed Extract be used for?
* Effect on cardiovascular system
* Antibacterial and antifungal
* Nourish and protect liver
* Antioxidant and quench free-radicals
* Impact on the metabolism of osseous issue
Storage Situation: Stored in a well-closed container away from moisture and strong light/heat.
Shelf Life:Two years under well Storage situation and stored away from direct sun light.
See more details:
Contact Person: Ms. Nie
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