Chenpi flavonoids

Extract source: This product is a flavonoid extracted from the peel of citrus citrus reticulata Blancmain ingredient: Orange pheasant hesperidin, content: 50%p style"text-style"text-center; "img alt" "Chenpi flavonoid" src"/uploads/allimg/1611/1-16112620562.style"style: "width: 457px;" Height: 154px;NeohesperidinNew Orange Peel Neohesperidin Noloiletin Erorangein TangeretinGrapefruit Skin SanerinTeak skin Narin Content: 30% .Sidentification" take this product with methanol to make 0.5% solution for measurementTake the standard orange peel, neo-orange peel, sichuan orange peel, grapefruit derinin and other methanol to make a solution with a content of 2mg/ml for controlTake Chenpi standard control of the medicinal 0.5g plus methanol 5 ml, ultrasonic vibration up to 20 minutes, filtration, as a control fluidTake the above three liquid3"l, respectively, point on the same alkaline silicone G board (to make a thin layer plate with 0.5 %NaOH substitute water), to ethyl acetate-methanol-water (100:17:13), spread to 3cm out, blow on, and then to toluene-acetic acid Ethyl-methylic acid-water (20:1:1:1) upper layer re-expansion, spread to 8cm out, blow-dry, spray edified aluminum trichloride test liquid, under the UV lamp 365nm inspection, the corresponding position of the standard spot appears the same color fluorescent spots, compared to the standard medicinal spots, the corresponding rate of 80%" Dry weightlessness: No more than 50% (Appendix IX.G)Burning Residue: No more than 0.8% (Appendix IXJ)fluorite metal: no more than 10 pprn (Appendix IX.E)"Content determination) according to the high-efficiency liquid chromatography method (Appendix VI.D) to determinechromatography conditions C18 column flow phase: methanol-acetate-water (35:4:61) detection wavelength: 283 nm the number of theoretical plates of 2000 determination: Take this product with methanol to make 0.8mg/ml solution backup the determination: take the above two liquid 5 sl each, inject the liquid chromatography meter to determine, and calculate the total flavonoid content with orange peel : Anti-pathogenic microorganisms, anti-inflammatory, anti-allergic, anti-ulcer, anti-spasm, liver protection, bile, promote small intestine propulsion, enhance gastrointestinal movement, anti-pregnancy, expansion of the coronary veins, blood lipid reduction, antioxidant, anti-atherosclerosis storage is cool, dry and light-proof