Baicalin is an active component of Scutellariae radix extracts. It can cross the blood-brain barrier and distribute in cerebral nuclei. However, its mechanism and the effects on the nuclei where it accumulates remain unclear. We used an HPLC-electrochemical detection method to determine the dopamine in cerebral nuclei after intravenous administration of flavonoids from Scutellariae radix and analyzed the relativity between baicalin and DA in cerebral nuclei. We found that the dopamine system is another target system of brain function which baicalin acts on.

.we are GMP standard manufacturer of plant extracts which use for pharmceuticle ingredient,cosmetic ingredient and nutritional supplement and also we are supplying OEM service ,and we have our own GAP raw materials base ,we have more than 20 years of experience of development,production and exportation and we have our own GAP raw materials base so we can offer you  best quality goods with competitive prices, we hope to have a chance to build a long term business realtionship with you soon.
our main products are Amydalin,Glabridin,Diacerein,Diosmetin,Aloin,alo-emodin,Resveratrol,BCAA,natural theanine ,stevia extract,scutelalria extract,green tae extract,grape seed extract,licorice extract  and so on.
if you shall be interested in any of our products   please don;t hesitate to inform me we shall offer you our best quality goods with competitive prices thanks.