Description:

English name: Giant Knotweed Extract Resveratrol

Plant origin: Polygonum cuspidatum Sieb. et Zucc.

Aspect: Fine Brown to white Powder

Active ingredient: Resveratrol (trans)

Molecular Weight: 228.24

Molecular formula: C14H12O3

Specification: 5%-99% (HPLC)

Huzhang ("tiger cane") or 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.

Usage:

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 (antiinitiation);

2. mediate anti-inflammatory effects and inhibit cyclooxygenase and hydro-peroxidase (antipromotion);

3. induce human promyelocytic leukemia cell diferentiation (antiprogression).

Package: Double plastic bag of foodstuff inside, cardboard drum outside or at customer's request.

Package Specification: 25kg/Drum

Shelf life: 2 years