MANUFACTURING METHOD OF FRESH-CUT PRODUCT CONTAINING GINSENG

摘要

PURPOSE: A method of manufacturing fresh-cut raw ginseng products is provided to improve the storage stability. CONSTITUTION: A method of manufacturing fresh-cut raw ginseng products comprises a step of washing ginseng; a step of sterilizing the surface by processing with electrolyzed oxidizing water, ethanol, or electrolyzed oxidizing water and ethanol; and a step of removing rhizome. The manufacturing method further comprises a step of coating the surface with glycerol solution, sodium alginate solution, or a solution of glycerol and sodium alginate. The surface coating treatment is processed with glycerol solution and, then, sodium alginate solution. The glycerol solution is an aqueous solution with 0.5-10 weight% of the concentration of glycerol. The sodium alginate solution is an aqueous solution with 0.2-3 weight% of the concentration of the sodium alginate. The manufacturing method further includes a step of packing with gas replacement. The gas is 100% nitrogen gas. The washing is performed by high-pressure injection with suspension of insoluble fine elementary particles in washing water. The insoluble fine elementary particles are zeolite of 25-500 mesh size. The dehydration is performed in the centrifuge method. The surface drying is a blowing drying.