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CAS number  90045-36-6
Active ingredients  The active ingredients of Ginkgo biloba extract are chemicals called Flavonoids, lactones，etc
Product Characteristics
Plant Part   Leaf  of Ginkgo biloba
Appearance yellowish-brown fine powder
Purity 24.0% Flavones 6.0% Lactones
Extract ratio 35 – 67:1
Extraction The combination of primary extraction with 70% ethanol followed by extraction using supercritical carbon dioxide.
Extraction type solvent extraction
Test Method HPLC
Technological Process Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder
Product function 
(1) Dilating blood vessels, promoting blood circulation and enhancing immunity.
(2) Tonifying kidney and nourishing brain, whitening and anti-wrinkle.
(3) Promoting cerebral blood circulation and cellular metabolism.
(4) blood pressure and high blood fat.
(5) Anti-cancer and preventing cancer.
Range of application
(1) Applied in pharmaceutical field, it can be used for treating stomach-ache, diarrhea, high blood pressure, nervous and respiratory diseases such as asthma, bronchitis.
(2) Applied in health product field, it can effectively reduce breast pain and emotional instability.
(3) Functional foods areas: protecting vascular endothelial tissue, regulating blood lipids.