Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 22 Issue 4
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- Pages.445-450
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- 1990
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- 0367-6293(pISSN)
Changes in Physical Characteristics of Chinese Cabbage during Salting and Blanching
염절임 및 Blanching시 배추의 물리적 특성의 변화
- Kim, Ju-Bong (Department of Food Engineering, Yonsei University) ;
- Yoo, Myung-Sik (Department of Food Engineering, Yonsei University) ;
- Cho, Hyung-Yong (Department of Food Engineering, Yonsei University) ;
- Choi, Dong-Won (Department of Food Engineering, Yonsei University) ;
- Pyun, Yu-Ryang (Department of Food Engineering, Yonsei University)
- Published : 1990.08.01
Abstract
Changes in weight, volume and density of petiole tissue of Chinese cabbage during salting and blanching were investigated. Rapid changes in mass and volume occurred within 4 hours during salting in 5% salt solution and the changes were nearly completed after 8h. After salting, the reduction of mass and volume ranged between
배추 가공을 위한 물리적 성질의 기초 자료로서 배추줄기의 염절임과 blanching시 중량, 부피 및 밀도의 변화를 측정하였다. 5% 이상의 소금 용액에 침지했을 때 배추의 중량 및 부피는 초기 4시간 동안에 급격히 감소되고 8시간 후에는 실질적으로 완료되었으며 이 때 중량감소율은