Ginseng Roots Extract was refined from the underground pan (Root and Fibrous root) of ginseng, which belongs to the araliaceae plants. It was a yellow-black powder. The water solubility was 100%. The ginseng root extract not only contained the 29 monosomic saponins of ginseng root, but also contained ginseng polysaccharides, ginseng proteins, glucoproteins, amino acids, ginseng volatile oils, organic germanium and trace elements, etc.

      The study had revealed that the ingredients of Panax Ginseng Roots Extracts were similar with that of the ginseng. The ginseng root extract had all the efficiencies of ginseng