PROCESSES FOR PREPARING OF FERMENTED TISSUE CULTURED MOUNTAIN GINSENG FOR HEIGHTENING ABSORPTION RATE OF GINSENOSIDE

摘要

A method for preparing a cultured root of wild ginseng is provided to obtain the cultured root of wild ginseng which has increased content of ginsenoside Rg3 and Delta20-ginsenoside Rg3(ginsenoside Rk1+Rg5) with excellent anti-tumor and anti-cancer effects and immunity enhancing activity and shows increased absorption rate of the ginsenoside Rg3 and Delta 20-ginsenoside Rg3 in the body. A method for preparing a cultured root of wild ginseng with increased content of ginsenoside Rg3 and Delta20-ginsenoside Rg3 comprises the steps of: (a) fermenting the cultured root of wild ginseng using at least one microorganism selected from the group consisting of Lactococcus sp., Lactobacillus sp. and Bifidobacterium sp. lactic acid bacteria with saponin hydrolyzing capability without adding a culture medium helping to proliferation of the microorganism; and (b) aging the fermented culture solution at a temperature of 50-85 deg.C for 4-12 hours. A cultured root of wild ginseng powder is characterized in that it is prepared by: (a) after adding 250ml of water to 50g of the cultured root of wild ginseng without addition of any culture medium helping to the microorganism proliferation, sterilizing it at a temperature of 85 deg.C; (b) after inoculating 2% of Lactobacillus plantarum(deposition no. KCTC 3108) into the mixture of the step(a) and removing air from a fermentor using a suction pump, substituting the air with a culturing mixture gas consisting of 85% of N, 5% of CO2 and 10% of H to remove the remaining air; and (c) after culturing the material of the step(b) with agitation at a temperature of 37 deg.C for 2 days, reducing pressure of the fermentor and substituting the inside air with the culturing mixture gas, ripening it at a temperature of 55 deg.C for 5 hours to prepare a ripened solution and vacuum drying the ripened solution at a temperature of 60 deg.C.