초록

AI-Helper

절임 배추와 숙성된 김치의 동결저장 가능성을 조사하였다. 생배추의 조직은 급속침지동결이나 예비건조하면 완만공기동결이나 건조하지 않은 것에 비해 우수하였다. 절임 배추는 생배추에 비해 동결손상이 적었고 급속동결이나 예비건조에 의해 조직이 개선되지 않아 조직특성은 숙성된 김치와 비슷하였다. 김치는 동결시 동결하지 않은 것에 비해 약간 질겼으나 전체적인 품질에서는 유의적인 차이를 보이지 않았다. 동결저장시 절임배추는 3개월후 약간의 핑크색을 띄었으나 김치는 6개월 저장동안 이런 현상이 나타나지 않았고 품질도 거의 변화가 없었다.

Abstract ▼ AI-Helper

The effect of frozen storage on some physicochemical and sensory quality of salted Chinese cabbage and Kimchi were investigated. The texture of the fresh Chinese cabbage was preserved better by emersion quirk freezing or predrying than by air slow freezing or no predrying while no effect was measure...

The effect of frozen storage on some physicochemical and sensory quality of salted Chinese cabbage and Kimchi were investigated. The texture of the fresh Chinese cabbage was preserved better by emersion quirk freezing or predrying than by air slow freezing or no predrying while no effect was measured on the salted Chinese cabbage. The salted cabbage had less frozen damages than the fresh one and had the similar texture characteristics of the fermented Kimchi. The frozen Kimchi had the similar overall quality to the unfrozen fermented Kimchi in spite of a little higher chewness values. The color of the salted Chinese cabbage was a little changed to pinkish after 3 months frozen storage but Kimchi was maintained the good quality after 6 months.

주제어