In this study, danmuji samples stored at 5 and 25℃ were examined for three weeks to observe the changes in the color, property of matter, and microorganisms of danmuji, and its sensory properties, during its storage. The difference in the brightness and redness of danmuji and danmuji filtrate as their storage period became longer was not big but was significant, and their yellowness decreased following storage at both 5 and 25℃. The hardness of the danmuji sample stored at 5℃ showed the greatest value at day 7 while that of the danmuji sample stored at 25℃ showed the greatest value at day 14. It was found in the examination of the total cell number of the stored danmuji that the total cell number was 105CFU/g, with almost no change, but in the case of the danmuji filtrate, the cell number increased from the latter part of the storage. The number of yeast fungi increased until storage day 7 for both the danmuji sample stored at 5℃ and that stored at 25℃. The cell number of danmuji did not change since then while the cell number of the danmuji filtrate constantly increased. As for the sensory properties of each stored danmuji, the overall taste preference was highest at storage days 14 and 21 (5℃), and the overall scent preference was high for the danmuji that had been stored for 7 days (5℃), but there was no significant difference. The texture and color of and the overall preference for the danmuji stored at 25℃ significantly decreased as the storage period got longer. All in all, the preference for the danmuji stored at 5℃ was higher than that for the danmuji stored at 25℃, although there was no significant difference. Thus, it is thought that 5℃ is more appropriate than 25℃ as the storage temperature of danmuji products.
새로운 형태의 쌀겨단무지를 개발하기 위하여, 쌀겨에 스테비아 잎 분말 및 호박산, 효모 추출물 등을 첨가한 쌀겨 단무지의 절임기간 중 이화학적 특성과 조직감의 변화를 측정하였다. 첨가물로써 대조구는 삭카린나트륨을 사용하였으며, 처리구 S1은 스테비아 잎 분말을, 처리구 S2는 스테비아 잎 분말 + 호박산, 처리구 S3은 스테비아 잎 분말+ 호박산 + 효모 분말을 사용하였다. 쌀겨단무지의 절임 90일째 pH는 호박산을 첨가한 처리구 52와 53에서