Main ingredients: the extract of ginseng stem and leaf mainly contains a variety of ginsenosides, mainly including Rb1, rb2, rd, RC, re, ro, re, RF, rg 1, rg 2, rg3, rh1, rh2, etc. There are also a small amount of β - valley, flavonoids kaempferia galanga, Indigo tyesmani, ginseng flavonoid glycosides and luteolin glucoside.Pharmacological action
The experimental result show that ginsenosides can significantly inhibit the formation of lipid peroxide in the brain and live, reduce the content of zhi in the cerebral cortex and liver, and also increase the content of superoxide dismutase and catalase in the blood, has antioxidant effect. In addition, some of the ginsenosides in ginsenosides such as Rb1, rb2, rd, RC, re, rg 1, rg 2, rh1 can reduce the free radical content in vivo. Ginsenosides can delay the senescence of neural cells and reduce the memory impairment in old age, and has the Cutfunction of stabilizing membrane structure and increasing protein synthesis, which can improve the memory ability of the elderly.