Pharmaceutical Products

Main purposes: anti UV, anti free radicals, prevent skin aging

Use

1 edible pigment (like lemon yellow); antioxidant; nutritional supplements. Mainly used for cold drinks, cakes, beverages, meat products, aquatic products etc..

2 vitamin class medicine. Reduce capillary permeability and fragility, maintain normal capillary and elastic recovery. Retinal hemorrhage, prevention and treatment for diabetes in hypertensive cerebral hemorrhage and hemorrhagic purpura, also used as a food antioxidant and pigment.

3 have anti-inflammatory effects; vitamin P like effect, has the function of maintaining vascular resistance, reduce its permeability, reduce the brittleness, remove grease of fatty infiltration of the liver, and glutathion combined Quzhi effect more obvious; antiviral effect and inhibiting aldose reductase.

Production method of raw materials (with Sophora japonica bud general) after crushing, with hot ethanol, ethyl ether, methanol by heat and hot water purified by repeated crystallization.

Leaching residue obtained after concentration by solvent extract, the other soluble pigment and other impurities removed, followed by ethanol, ether, methanol and water heat crystallized and activated carbon purification purity and HISTEP.