Genistein 4',5,7-Trihydroxyisoflavone 98% Genistein

Risun Bio-Tech Inc is one of the leading genistein manufacturers and suppliers, welcome to buy factory supply pure natural and 100% natural genistein, cas:446-72-0, einecs:207-174-9 of both low price and high quality.GenisteinOther name: 4',5,7-Trihydroxyisoflavone; Specifications: Genistein98%Appearance: Light yellow crystal powder.Test method: HPLCCAS NO.: 446-72-0EINECS NO: 207-174-9Molecular formula: C15H10O5Molecular Weight: 270.24 What is Herbal Genista Extract Genistein,natural genistein supplier ? Genistein is a variety of isoflavone which is most active, the product Genistein of our company is derived from dry and mature fruit of bean plant sophora Japonica. It is a pure and single element. It is a compound of heterocycle polyphenol. Genistein can combine with estrogen receptor and have weak estrogen effect. So it is also called phytoestrogen. It is antagonistic to estrogen. It has protective effect or hormone related diseases. It can improve and prevent climacteric syndrome and osteoporosis. It can serve as food supplement to be widely used in various healthy food for the middle-aged and old people. Genistein binds to and inhibits protein-tyrosine kinase, thereby disrupting signal transduction and inducing cell differentiation. This agent also inhibits topoisomerase-II, leading to DNA fragmentation and apoptosis, and induces G2/M cell cycle arrest. Genistein exhibits antioxidant, antiangiogenic, and immunosuppressive activities.  Health Benefits:1. Genistein can bind to estrogen receptors, play a weak estrogen-like effects,increaes bone density , and prevent bone loss, to treat osteoporosis .2. Genistein has certain anticancer effect, can kill various cancer cells without damaging the normal cells .3. Genistein have anti-peroxidation activity , can increase the activity of low density lipoprotein receptor , reduce cholesterol levels, accelerated cholesterol removal , to reduce plasma lipid and anti-thrombosis .4. Genistein can inhibit mouse fibroblast NIH3T3 cell proliferation and collagen synthesis in vitro , it have therapeutic potential against liver fibrosis by regulating PDGF and TGFß1 .  Application1.Applied in the field of pharmaceutical, it can be made into suppositories, lotions, injection, tablets,capsules and so on;2. Applied in the field of health care products, it can be used as beauty care products forwomen and also it can prevent blood diseases and cancer. The COA of Genistein:ItemSpecificationResultMethodMake CompoundsNLT98% Genistein98.50%HPLCOrganolepticAppearanceCrystal powderConformsNLS-QCS-1008ColorLight yellowConformsGB/T5492-2008OdorCharacteristicConformsGB/T5492-2008TasteCharacteristicConformsGB/T5492-2008Parted usedFlowerConforms/Extract solventWater & EthanolConforms/Drying methodSpary dryingConforms/Physical characteristicParticle size(80 mesh)100.0% pass 80mshConformsGB/T5507-2008Moisture<5.0%3.50%GB/T14769-1993Ash content<5.0%2.60%AOAC942.05,18th Heavy metalsTotal heavy metals<10.0ppmConformsUSP<231>,method IIAs<2.0ppmConformsAOAC986.15,18th Pb<2.0ppmConformsAOAC986.15,18thCd<0.5ppmConformsAOAC986.15,18thHg<0.5ppmConformsAOAC971.21,18thPesticide residue666<0.2ppmConformsGB/T5009.19-1996DDT<0.2ppmConformsGB/T5009.19-1996Microbiological testTotal plate count<1000fu/g90fu/gAOAC990.12,18thTotal yeast or mold<100fu/g15fu/gFDA(BAM)Chapter18,8th Ed.E.coliNegativeNegativeAOAC997.11,18th SalmonellaNegativeNegativeFDA(BAM)Chapter5,8th Ed. Packing Detail:Net weight: 25Kg per Drum. Packed in two plastic-bags with paper-drum outside Or as per customers request.Storage: Store in a cool, dry and well-sealed container; Keep away from moisture and strong light/heat.Shelf life: Two years under specified environment. Company IntroductionXi'an risun bio-tech inc is one of the leading professional supplier of the plant extract in China,which located in Xi'an city,Shaanxi province, China, we are keeping constant innovation and development in this field, serving to a wild range of pharmaceutical, functionalfood, food, beverage, cosmetics...industries.Xi'an risun bio-tech inc has perfect quality assurance system and operates strict quality control standard, we have approved the Kosher, Halal certificate of the food analysis and critical control, Qs certificate of food quality and safety. We also have the modern synthesis techniques, which provides the premium products and advanced technical services in natural ingredients, pharmaceutical, health supplement, food, beverage, cosmetic industries. We belief 'customer first, do with honesty’. This earns the continuous orders and compliment from new and old customers all over the world. We promise our customers 'reliable quality, excellent service’ to satisfy them. Risun obeys honesty,efficiency,innovation and surpassment to advance, create health and miricle with nature.