Xi’AN LESEN BIO-TECHNOLOGY CO.,LTD. specializes in the ten years of plant extracts and export trade, to provide customers with high-quality, organic, natural, good price of various plant extracts, fruit and vegetable powder, as well as cosmetics, chemical raw materials.Naringenin interferes with enzymatic activity in the intestines and, thus, with the breakdown of certain drugs, resulting in higher blood levels of the drug. A number of drugs that are known to be affected by the naringin in grapefruit include calcium channel blockers, estrogen, sedatives, medications for high blood pressure, allergies, AIDS, and cholesterol-lowering drugs.Prodcut name: NaringeninLatin Name:  NaringeninSpecification:  98%Appearance: Light yellow powderMesh size: 80 MeshUsed Part: ShellCAS No.:  480-41-1;67604-48-2Grade: Pharmaceuticals IngredientsBrand Name: LS-HerbTest Method: HPLCAnalysis Sheet:AnalysisSpecificationResultTest methodAssay(Naringenin)95% Min98%HPLCAppearanceWhite powderCompliesVisualOdor & Taste Characteristic CharacteristicOrganolepticParticle Size100% through 80 meshComplies80 mesh screenLoss on Drying5.0% MaxComplies5g/105℃/2hrsLoss on Ash5.0% MaxComplies2g/525℃/3hrsHeavy metals 10ppm MaxCompliesAASArsenic(As)2ppm MaxCompliesAASLead(Pb)2ppm MaxCompliesAASMercury(Hg)0.5ppm MaxCompliesAASExtract solventEthanol Or WaterCompliesCompliesBulk Density40-60g/100mlCompliesCompliesMicrobiologyTotal Plate Count 1,000cfu/g MaxCompliesAOACYeast & Mold100cfu/g MaxCompliesAOACE. Coli  NegativeNegativeAOACSalmonellaNegativeNegativeAOACFunction:1. Naringenin has anticancer effect , can kill various cancer cells .2.Naringenin has protective effect on focal cerebral ischemia reperfusion in rats , and its mechanism may relate with its effective scavenging of free radicals. Naringenin significantly decreased the cerebral water content, reduced the volume of cerebral infarction of the impaired brain hemisphere,lowered the level of MDA and improved the activity of SOD in brain. This shows Naringenin can has protective effect on brain hemisphere .3. Naringenin can significantly lower the plasma cholesterol concentration and the hepatic cholesterol content .4. Naringenin has also been shown to reduce hepatitis C virus production by infected hepatocytes (liver cells) in cell culture . This seem to be secondary to Narigenin ability to inhibit the secretion of very low density lipoprotein by the cells.5. Naringenin has bioactive effect on human health as antioidant , free radical scavenger , antisepsis , anti-inflammatory , antispasmodic activity .Application:1.  Pharmaceutical as capsules or pills;2.  Functional food as capsules or pills;3.  Water-soluble beverages;4.  Health products as capsules or pills.