One kind of fungus was isolated and identified from comtaminated red-ginseng in order to give fundermental data for improving hygienic quality of ginseng product. The isolated strain was identified as Aspergillus sp. Hyphae of the strain had septum structure. The strain showed vesicle and aterigmata structure which were typical characteristics of Aspergillus species. The growth of the strain was slightly inhibited by sodium benzoate and potassium sorbate at a concentration of 0.05%. The strain showed no growth at 4.0% potassium sorbate. The isolated strain Aspergillus sp. showed no significant degradation in the presence of red-ginseng saponins.

• 곽이성(한국인삼연초연구원) | Yi Seong Kwak
• 주종재(군산대학교 식품영양학과) | Jong Jae Choo