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polygonum cuspidatum extract
extract of the whole plant of the japanese knotweed, polygonum cuspidatum, polygonaceae

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Category:cosmetic ingredient for skin conditioning
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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Physical Properties:
Food Chemicals Codex Listed: No
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: skin conditioning
AuNutra® Industries
Polygonum Cuspidatum P.E.
japanese bamboo extract
Dongguan Meiherb Biotech
Polygonum Cuspidatum Extract
Odor: characteristic
Use: Polygonum Cuspidatum extract is antibacterial, antithrombotic, antiinflammatory and antianaphylaxis. It can help to prevent cancer, especially breast cancer, antioxidate, delay aging, prevent osteoporosis, dementia in the elderly, lower cholesterin and reduce the risk of arteriosclerosis. MeiHerb provides you with high-quality Polygonum Cuspidatum extract with quality and efficiency service.
Jiangyin Healthway
Polygonum Cuspidatum P.E.
New functional food ingredients
Qingdao Dacon Trading
Giant Knotweed Extract
Shaanxi Haokang Bio-technology
Polygonum Cuspidatum Extract (50% Emodin)
Xian Yuensun Biological Technology
Polygonum Cuspidatum Extract, Resveratrol 20%∼99%
Safety Information:
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
Category: cosmetic ingredient for skin conditioning
Recommendation for polygonum cuspidatum extract usage levels up to:
 not for fragrance use.
Recommendation for polygonum cuspidatum extract flavor usage levels up to:
 not for flavor use.
Safety References:
None found
None found
Other Information:
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 polygonum cuspidatum
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japanese bamboo extract
 extract of the whole plant of the japanese knotweed, polygonum cuspidatum, polygonaceae
japanese knotweed extract


PubMed:Root of Polygonum cuspidatum extract reduces progression of diabetes-induced mesangial cell dysfunction via inhibition of platelet-derived growth factor-BB (PDGF-BB) and interaction with its receptor in streptozotocin-induced diabetic rats.
PubMed:Enhanced stability and antibacterial efficacy of a traditional Chinese medicine-mediated silver nanoparticle delivery system.
PubMed:Crude extract of Polygonum cuspidatum stimulates immune responses in normal mice by increasing the percentage of Mac-3-positive cells and enhancing macrophage phagocytic activity and natural killer cell cytotoxicity.
PubMed:Resveratrol and cardiovascular health - Promising therapeutic or hopeless illusion?
PubMed:High-resolution bacterial growth inhibition profiling combined with HPLC-HRMS-SPE-NMR for identification of antibacterial constituents in Chinese plants used to treat snakebites.
PubMed:Anti-inflammatory Activity of the Invasive Neophyte Polygonum Cuspidatum Sieb. and Zucc. (Polygonaceae) and the Chemical Comparison of the Invasive and Native Varieties with regard to Resveratrol.
PubMed:Guanacastane diterpenoids from the plant endophytic fungus Cercospora sp.
PubMed:Effect of Nrf2 activators on release of glutathione, cysteinylglycine and homocysteine by human U373 astroglial cells.
PubMed:Polygonum cuspidatum inhibits pancreatic lipase activity and adipogenesis via attenuation of lipid accumulation.
PubMed:Anti-fungal and anti-bacterial activities of ethanol extracts of selected traditional Chinese medicinal herbs.
PubMed:Effects of polygonum cuspidatum containing resveratrol on inflammation in male professional basketball players.
PubMed:Botany, phytochemistry, pharmacology, and potential application of Polygonum cuspidatum Zucc.: a review.
PubMed:Pre-column incubation followed by fast liquid chromatography analysis for rapid screening of natural methylglyoxal scavengers directly from herbal medicines: case study of Polygonum cuspidatum.
PubMed:[Active neuraminidase constituents of Polygonum cuspidatum against influenza A(H1N1) influenza virus].
PubMed:Polygonum cuspidatum Extract Induces Anoikis in Hepatocarcinoma Cells Associated with Generation of Reactive Oxygen Species and Downregulation of Focal Adhesion Kinase.
PubMed:The effects of Polygonum cuspidatum extract on wound healing in rats.
PubMed:Combined phytochemistry and chemotaxis assays for identification and mechanistic analysis of anti-inflammatory phytochemicals in Fallopia japonica.
PubMed:Analgesic and anti-inflammatory effects of ethyl acetate fraction of Polygonum cuspidatum in experimental animals.
PubMed:Apoptotic effect of Polygonum Cuspidatum in oral cancer cells through the regulation of specificity protein 1.
PubMed:An antiinflammatory and reactive oxygen species suppressive effects of an extract of Polygonum cuspidatum containing resveratrol.
PubMed:Anti-HIV activities of the compounds isolated from Polygonum cuspidatum and Polygonum multiflorum.
PubMed:[Identification and determination of major constituents in Polygonum cuspidatum Sieb. et Zucc. by high performance liquid chromatography/electrospray ionization-ion trap-time-of-flight mass spectrometry].
PubMed:Grape extract protects mitochondria from oxidative damage and improves locomotor dysfunction and extends lifespan in a Drosophila Parkinson's disease model.
PubMed:Rapid separation of three glucosylated resveratrol analogues from the invasive plant Polygonum cuspidatum by high-speed countercurrent chromatography.
PubMed:Effects of a bio-assay guided fraction from Polygonum cuspidatum root on the viability, acid production and glucosyltranferase of mutans streptococci.
PubMed:Screening of complex natural extracts by countercurrent chromatography using a parallel protocol.
PubMed:Selective on-line extraction of trans-resveratrol and emodin from Polygonum cuspidatum using molecularly imprinted polymer.
PubMed:Tissue distribution and excretion of resveratrol in rat after oral administration of Polygonum cuspidatum extract (PCE).
PubMed:Topical anti-inflammatory activity of Polygonum cuspidatum extract in the TPA model of mouse ear inflammation.
PubMed:Polygoni cuspidati radix inhibits the activation of Syk kinase in mast cells for antiallergic activity.
PubMed:[Application of macroporous resin in purification for effective part from Polygonum cuspidatum].
PubMed:Antioxidant activity of extract from Polygonum cuspidatum.
PubMed:Polygonum cuspidatum, compared with baicalin and berberine, inhibits inducible nitric oxide synthase and cyclooxygenase-2 gene expressions in RAW 264.7 macrophages.
PubMed:Application of ionic liquids in the microwave-assisted extraction of trans-resveratrol from Rhizma Polygoni Cuspidati.
PubMed:Supercritical CO2 extraction of emodin and physcion from Polygonum cuspidatum and subsequent isolation by semipreparative chromatography.
PubMed:In vitro inhibitory effects of Polygonum cuspidatum on bacterial viability and virulence factors of Streptococcus mutans and Streptococcus sobrinus.
PubMed:[Simultaneous determination of resveratrol, emodin, chrysophanol, physcion, in root of Polygonam cuspidatum and its extract by HPLC].
PubMed:Analysis of estrogenic compounds in Polygonum cuspidatum by bioassay and high performance liquid chromatography.
PubMed:Ethanol extract of Polygonum cuspidatum inhibits hepatitis B virus in a stable HBV-producing cell line.
PubMed:Two new bacterial DNA primase inhibitors from the plant Polygonum cuspidatum.
PubMed:Inhibitory effects of Polygonum cuspidatum water extract (PCWE) and its component resveratrol [correction of rasveratrol] on acyl-coenzyme A-cholesterol acyltransferase activity for cholesteryl ester synthesis in HepG2 cells.
PubMed:Constituents from Polygonum cuspidatum.
PubMed:Benefits of resveratrol in women's health.
PubMed:Phytoestrogens from the roots of Polygonum cuspidatum (Polygonaceae): structure-requirement of hydroxyanthraquinones for estrogenic activity.
PubMed:Large-scale separation of resveratrol, anthraglycoside A and anthraglycoside B from Polygonum cuspidatum Sieb. et Zucc by high-speed counter-current chromatography.
PubMed:Stilbene glycoside sulfates from Polygonum cuspidatum.
PubMed:Inhibition of xanthine oxidase by some Chinese medicinal plants used to treat gout.
PubMed:Myocardial protection by protykin, a novel extract of trans-resveratrol and emodin.
PubMed:[Screening of antiviral agents from medicinal herbs by means of Hepadnaviruses models].
PubMed:Active-oxygen scavenging activity of plant extracts.
None found
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