プロバイオティクス製剤がテラピア<I>Oreochromis niloticus</I> の消化酵素活性に与える影響

DOI 日本農学文献記事索引 Web Site
  • 田岡 洋介
    United Graduate School of Agricultural Sciences, Kagoshima University
  • 前田 広人
    Laboratory of Marine Microbiology, Faculty of Bioresources, Mie University
  • JO Jae-Yoon
    Department of Aquaculture, Pukyong National University
  • 坂田 泰造
    Laboratory of Microbiology, Faculty of Fisheries, Kagoshima University

書誌事項

タイトル別名
  • Influence of Commercial Probiotics on the Digestive Enzyme Activities of Tilapia, Oreochromis niloticus

この論文をさがす

説明

To investigate the influences of live probiotic cells and dead probiotic cells on the digestive enzyme activities of tilapia, Oreochromis niloticus, were reared for 30 days in the closed recirculating system with or without Probiotics. Tilapia samples were divided into four groups; the first group was fed with a control diet without probiotics (control group), the second group was fed with the diet containing live probiotic cells (live group), the third group was fed with the diet containing formalin-killed probiotic cells (dead group) and the forth group was fed with the control diet and reared in water with commercial live probiotic cells (water supply group) . Both trypsin and amylase activities of stomach extracts and intestine extracts showed higher in all probiotics-treated groups than in the control group. The results obtained in this study indicated that probiotic cells, especially live cells, stimulate the synthesis of digestive enzymes in the gastrointestinal tract of tilapia.

収録刊行物

  • 水産増殖

    水産増殖 55 (2), 183-189, 2007

    日本水産増殖学会

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ