Polydatin, also known as giant knotweed glucoside, spruce new glucoside, resveratrol glucoside, extracted from the polygonaceae plants knotweed (PolygonumcuspidatumSieb. EtZucc) dried rhizome and root, is a kind of natural active ingredients. Physical and chemical properties White needle-like crystalline powder. Soluble in methanol, ethanol, slightly soluble in water, ethyl acetate.
Pharmacological effects
1. Polydatin has the functions of dispelling wind and dampness, dispersing blood stasis, settling pain, relieving cough and resolving phlegm, etc. Its main effects include arthralgia, lumpy heat jaundice, amenorrhea, lump, fire and water, injury, carbunsis, cough and phlegm.
2. It has the functions of strong heart dilating blood vessels, inhibiting platelet aggregation, regulating blood lipids, relieving cough and asthma, dispelling wind and benefiting dampness, dispersing blood stasis, antiviral and anti-tumor.
3. Polydatin has strong antibacterial effect on deep red tinea and intertoe tinea, which cause tinea enstatite and tinea khanicolor. 4. In clinical application, its extract has significant antibacterial effect on clinically pathogenic fungi, and its compound has significant effect on liver protection.
Post time: Jun-09-2022
