검색결과

검색조건
좁혀보기
검색필터
결과 내 재검색

간행물

    분야

      발행연도

      -

        검색결과 1

        1.
        2012.04 KCI 등재 SCOPUS 서비스 종료(열람 제한)
        The growth inhibition effect of Doenjang that was prepared with various kinds of solar salt was investigated. Doenjang was prepared using the bacterial koji and five kind of salt with 12% salt concentration (w/w): purified salt Doenjang, one-year aged solar salt Doenjang, four-year aged solar salt Doenjang, topan solar salt Doenjang, and boiled solar salt Doenjang. The Doenjangs were fermented and aged for 18 months. The growth inhibition effects of the water extracts and the methanol extracts of the Doenjangs were measured on AGS human gastric adenocarcinoma cells, HT-29 colon carcinoma cells, and BJ human foreskin normal cells using MTT assay. The water and methanol extracts of the Doenjang samples showed growth inhibition effects on the cancer cells, in the following order of the samples with the strongest to the weakest effect: the four-year aged solar salt Doenjang, the topan solar salt Doenjang, the boiled solar salt Doenjang, the one-year aged solar salt Doenjang, and the purified salt Doenjang. The methanol extracts of the four-year aged solar salt Doenjang (AGS: 55% and HT-29: 48%) showed the strongest growth inhibition effect. In addition, decreased cancer cell numbers and morphological changes in the cancer cells (AGS and HT-29) were observed when the methanol extract of the four-year aged solar salt Doenjang was treated. None of the Doenjang extracts showed a growth inhibition effect on the BJ normal cells, though.