natural polygonum cuspidatum root extract powder

Giant knotweed (scientific name: Reynoutria japonica Houtt.), polygonaceae, giant knotweed is a perennial herb rhizomes stout, upright stems, up to 2 m tall, hollow, blade width ovate or elliptic, oval nearly leathery, two sides glabrous, apex acuminate, base broadly cuneate cross-sectional shape or suborbicular, ocrea membranous, panicle, flowers unisexual, dioecious, altar;Bracts funnel-shaped, perianth pale green, achenes ovate, glossy black brown, flowering in August - September, fruits in September - October in Shaanxi, Gansu, China, East China, Southern Sichuan, etc.In Korea and Japan, rhizomes are also distributed in hillsides, thickets and valleys, roadside fields and wetlands for medicinal purposes, and have the functions of promoting blood circulation, dispersing blood stasis, channeling cough and so on.

1:Antifebrile and analgesic effects
Resveratrol has been shown to have antipyretic and analgesic activity,
2:Anti-cancer, anti-mutation ability
As an antioxidant, mutant and anti-inflammatory, resveratrol has been shown to be chemically protective against cancer.
3:Prevent heart and liver damage
Resveratrol inhibited the deposition of triglyceride and cholesterol in the liver of mice.
4:Antithrombotic function
Resveratrol inhibits the synthesis of lipoxygenase, an enzyme found in white blood cells, the heart, brain, lungs and spleen. So resveratrol prevents blood clots from forming in the blood vessels.
5:Enhance immune system activity in wound therapy
Resveratrol also promotes burn healing by boosting the immune system.

1: Applied in food field,it's used as food additive with the function of lengthening life.

2: Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.

3: Applied in cosmetics,it's can delay aging and prevent UV radiation.

Product Categories : Pharmaceutical Ingredient > Natural Herbal Extract