Pure Giant Knotweed Extract, Resveratrol Powder 20% 50% 98%,China Nutra-Y price supplier

English name:         Giant Knotweed Extract

Latin name:           Polygonum Cuspidatum 

Used Part:            Root & Stem

Active Ingredient:    Resveratrol

Specification:        50% 98% 99% Resveratrol

Appearance:           Brown Yellow to White Powder

Odor:                 Characteristic

CAS#:                 501-36-0

Description:

     Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection 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.

Function: 

      1 Antibacterial, antithrombotic, antiinflammatory and antianaphylaxis.

      2 Preventing cancer, especially breast cancer, prostate cancer, endometrial cancer and ovary cancer due to its estrogen role.

      3 Antioxidation,delaying aging, preventing osteoporosis, acne ( whelk) and dementia in the elderly.

      4 Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.

      5 Owning good efficacy for treatment of AIDS.

Packing&Storage: