Polydatin Powder

Polydatin powder is extracted from dried rhizomes and roots of Polygonum cuspidatum .Polydatin is one of the natural active ingredients. English name: polydatin. Synonym: piceid resveratrol glucoside. Molecular formula and molecular weight: C20H22O8; 390.40. Plant traits: Polygonum cuspidatum: perennial shrub-like herb, up to 1 meter or more. Rhizomes lying underground, woody yellow-brown, nodes obvious. Stems erect, cylindrical, surface glabrous, scattered with numerous red spots, hollow. Simple leaves alternate, broadly ovate to nearly round, 7-12cm long, 5-9cm wide, apex short acuminate, base round or wedge-shaped; petiole 1-1.5cm long, membranous [8u58 Medicinal Material Network www.8u58.com ], brown, early fall. The flowering period is July-September, and the fruiting period is September-October. It can be excavated, cut, and sun-dried in spring and autumn. Pharmacological effects: antitussive, expectorant, antiasthmatic, antibacterial, scavenging free radicals, regulating blood lipids, lowering cholesterol. Antibacterial effect: It has inhibitory effect on Staphylococcus aureus, Cataractococcus, A or B Streptococcus, Escherichia coli, etc. Antiviral effect: It has inhibitory effect on influenza A-Jingke 68-1 strain, orphan virus and herpes simplex virus.The specific links of cell signal transduction in the action of Polydatin in cells provide theoretical guidance for the clinical prevention and treatment of the development of new drugs and the study of shock mechanism.

Function
1. Polydatin Powder can reduce serum cholesterol and triglycerides;
2. Polydatin Powder has a strong inhibitory effect on lipid peroxidation and reduces liver damage;
3. Polydatin has the functions of dilating blood vessels, inhibiting platelet aggregation, improving microcirculation, protecting vascular endothelium, and lowering blood pressure; Polygonum cuspidatum crystals can significantly inhibit ADP, AA and Ca2+-induced platelet aggregation in rabbits;
4. Anti-pathogenic microorganisms Resveratrol and Polygonum cuspidatum extracts have strong inhibitory effects on Staphylococcus, Streptococcus and certain viruses;
5. Anti-tumor effect.