Huang Qi Extract

We are engaged in offering excellent quality Huang Qi Extract to our valuable clients.
Huang Qi, semi evergreen trees, up to 10 meters, all glabrous, are yellow orange peltate born round glands. Branches slender, old dark brown, black brown when dry, lenticels inconspicuous.

Product name: Huang Qi extract
Latin name: Engelhardtia roxburghiana
Test method: HPLC
Ingredients:Engelhardtia Leaf ,Triterpenoid saponin, Flavonoids
Appearence: colorless crystal
Molecular formula: C21H22O11
Molecular weight: 450.408
CAS number: 29838-67-3

Product features:-
Anti cancer (melanoma cells of B16 melanoma F-1,completely inhibited the formation of melanin;inhibition of TPA induced by EB virus early antigen activation of EBV-EA);antioxidant (inhibit ROS generation,IC50=95nmol/L,used in the treatment of rheumatoid arthritis and atherosclerosis);anti hemolysis (protect red blood cells from oxidative hemolytic);anti-inflammatory (foot swelling model induced by carrageenan in rats,)aldose reductase inhibitors (porcine lens,67 mol/L,inhibition rate 65%) against liver toxicity.