Changes in Fermentation Characteristics of Kimchi Added with Leek

부추첨가 김치의 발효특성 변화

  • 이귀주 (고려대학교 가정교육과) ;
  • 김유경 (고려대학교 가정교육과)
  • Published : 1999.08.01

Abstract

The effect of addition in different amounts of leek(4, 8, 12% respectively) during fermentation of kimchi was investigated. Fermentation characteristics such as pH, acidity and total reducing sugars as well as microbiological properties were determined. During fermentation, pH was more slowly lowered in kimchi added with leek than in control and titrable acidity of these kimchi was lower than that of control. Viable cells of total bacteria and lactic acid bacteria in these kimchi were higher than that of control during fermentation. Content of total reducing sugars was higher than that of control. Three kinds of reducing sugars such as fructose, glucose and galactose were detected and the dominant one appeared to be fructose. These results suggested that addition of leek seems to retard fermentation of kimchi due to their anti microbial actvity.

Keywords

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