flavonoids

Extract source: This product is a flavonoid ingredient extracted by the of lip-shaped plants Scutellaria Baicalensis Georgi's roots, with a total flavonoid content of 80%main ingredient: jaundice baicalin, content: 60%p style"text-align-center; "img alt" "jaundice" src"/uploads/allimg/1701/2-1F1051R314E2.jpg""width: 352 px; Ingredients: Jaundy aChrysinthousand layers of paper a Oroxylin AHan jaundice bogonosideHan jaundice wogoninJaundyin Neobaieincontent: 20%the character of the product is light yellow to dark yellow powder, mild taste, mild bitter, soluble in methanol, ethanol, ethyl acid"Identification" take this product with methanol to make 0.5% solution for test ingeTake the standard product jaundice, jaundice, algedon, thousand layers of paper rope A, hampless insemiol to make a content of 1mg /ml solution for controlTake jaundice standard control of 1.0g plus ethyl acetate-methanol (3:1) mixture 30 ml, ultrasonic extraction 30 minutes, the filter steamed dry, residue plus methanol 1 ml to dissolve as a control liquidTake the above three liquids of 3 sl, respectively, on the same polyamide plate, to xylene-acetate-methanol-micacid (10:3:1:2) to expand, under the UV lamp 365nm inspectionThe corresponding position of the standard speckle appears the same color fluorescent spots, compared to the standard medicinal spots, the corresponding rate of 60%" Dry weightlessness: No more than 3.0% (Appendix IX.G)Burning Residue: No more than 0.4% (Appendix IX J Heavy metals: no more than 10ppm (Appendix IX.E) (content determination) according to the high-efficiency liquid chromatography (appendix VI D) to determine chromatography conditions C18 column flow phase: methanol-water phosphoric acid (47:53:0.2) detection wavelength: 280nm the number of theoretical plates of 2500 the test solution: take this product with methanol to make a 120 sg/ml solution backup the determination: take the above two liquid 10 sl injection liquid chromatography, and calculate the total flavonoid content : Anti-pathogenic microorganisms, anti-inflammatory, anti-thermal, liver-protected, bile, detoxification, antispasm, phenosis, sedation, hypnotic, antihistamines, anti-tumor, anti-HIV, enhanced immunity, blood pressure reduction, blood lipid reduction, blood dependence, diuretic, anti-thrombosis, anti-atherosclerosis, anti-cardiomyosis, anti-blood deficiency, anti-blood deficiency, anti-blood deficiency, anti-blood deficiency, anti-blood deficiency, anti-blood deficiency, anti-blood, anti-blood, anti-blood-intake, anti-blood-type, anti-blood, anti-blood-likeointic, anti-blood-by-blood, anti-blood-like storage is cool, dry and light-proof