검색결과

검색조건
좁혀보기
검색필터
결과 내 재검색

간행물

    분야

      발행연도

      -

        검색결과 1

        1.
        2020.11 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study is to optimize the composition of the medium for turmeric fermentation and to select competent turmeric fermentation strains using bacterial isolates from kimchi. Initially, 30 isolates from kimchi were cultured in 5% (w/v) yeast extract and 1% (w/v) maltodextrin to determine viability. As a result, eight strains showed a tendency to maintain viability until the fifth day of fermentation. Subsequently, the eight isolates were fermented in an optimum medium for turmeric fermentation, 5% (w/v) yeast extract, 1% (w/v) maltodextrin, and 5% (w/v) turmeric for seven days to determine the viable cell count and antioxidant capacity. The antioxidant capacities of turmeric fermented by the eight isolates were similar or higher than turmeric fermented by Lactococcus lactis KCTC 2013, while maintaining high viable cell counts of both the eight isolates and L. lactis KCTC 2013 until the seventh day of fermentation. The antioxidant capacities of the selected five strains during fermentation might increase possibly due to the biological conversion of active compounds in turmeric by fermentation. Consequently, a total of five strains of the isolates showing higher antioxidant capacity (4.81±0.19-5.81±0.04 VCE/mL) than fermentation day 0 were selected for fermentation of turmeric.
        4,000원