Polygonum Cuspidatum Extract Resveratrol 50%

Polygonum cuspidatum, one of its original growth in East Asia and is widely distributed in China. Polygonum cuspidatum traditional medicine in China and Japan for the treatment of a variety of ailments by polygonum cuspidatum,including fungal infections, a variety of skin inflammation, cardiovascular disease and liver disease.

Resveratrol is the the Polygonum cuspidatum main functional ingredients. Studies have shown that resveratrol showed extensive antioxidant properties, such as LDL cholesterol oxidation and lipid peroxidation. Resveratrol show to the help cardiovascular health and promoting blood circulation, relieve pain, heat dehumidification, detoxification. Other ingredients include Dan, anthrone, emodin and rhein have anti-inflammatory, cured arthritis and anti-microbial activity.

Resveratrol (trans-3,5,4'-trihydroxystilbene), belongs to a class of polyphenolic compounds called stilbenes , can inhibit the oxidation of low-density lipoprotein(LDL).
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.

Anti-cancer effect.
Cardiovascular protective effects.
Estrogen regulation effects.
Anti-bacterial, anti-oxidant, anti-aging effects.
Enhance the endurance ability of muscle effect.
Anti-oxidant, anti-canner, protect the nervous system.
Activate the longevity gene.
Promote bone health by enhancing the generation of osteoblasts.
Inhibit the active oxygen activity, reducing the health effects of radioactive.

1.Applied in food field, resveratrol is used as food additive with the function of lengthening life.

2.Applied in pharmaceutical field, resveratrol is frequently used as medicine supplement and

owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.

3.Applied in cosmetics, resveratrol can delay aging and prevent UV radiation.
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