A METHOD FOR PREPARING NOVEL BLACK-RED GINSENG AND THE EXTRACT THEREFROM AND THE COMPOSITION COMPRISING THE EXTRACT ISOLATED THEREFROM

摘要

The present invention relates the present invention relates to a novel process for preparing black-red ginseng and the extract isolated therefrom. The inventive extracts of the present invention showed more favorable advantages than the conventionally known red ginseng and black ginseng, for example, (1) the extract of black-red ginseng contains Rg2, Rg3, RhI, Rh2 and Rkl+Rg5, a trace component of red ginseng, as well as RbI, Rb2, Rc, Rd, Re and RgI, a trace component of black ginseng; (2) the inventive black red ginseng showed better final product having finely textured structure comparing with black ginseng with porous structure; (3) the extract of black-red ginseng contains no carcinogens such as benzopyrene, pyrane etc comparing with that of black ginseng; (4) the inventive black red ginseng showed more potent anti-cancer activity than that of red ginseng; (5) the inventive black-red ginseng showed more potent anti-oxidative activity than that of red ginseng, therefore, it can be used as a pharmaceutical composition and health functional food for treating and preventing cancer and hyper- oxidation-involved disease.