大豆のアルコール抽出物がブリの膵臓消化酵素と胆汁酸分泌に及ぼす影響

• Hung Phuc Nguyen

  Laboratory of Fish Nutrition, Faculty of Agriculture, Kochi University

• Peerapon Khaoian

  Laboratory of Fish Nutrition, Faculty of Agriculture, Kochi University

• Furutani Takahiro

  Laboratory of Fish Nutrition, Faculty of Agriculture, Kochi University

• Nagano Junya

  Laboratory of Fish Nutrition, Faculty of Agriculture, Kochi University

• Fukada Haruhisa

  Laboratory of Fish Nutrition, Faculty of Agriculture, Kochi University

• Masumoto Toshiro

  Laboratory of Fish Nutrition, Faculty of Agriculture, Kochi University

書誌事項

タイトル別名

• Effects of Alcohol Extract from Soybean Meal on Pancreatic Digestive Enzyme and Bile Acid Secretion in Yellowtail <I>Seriola quinqueradiata</I>
• Effects of alcohol extract from soybean meal on pancreatic digestive enzyme and bile acid secretion in yellowtail Seriola quinqueradiata

抄録

A feeding experiment was conducted to investigate effects of alcohol extract from defatted soybean meal (SBM) on secretion of pancreatic digestive enzymes and bile acids in yellowtail. Four diets which were designated as SBM, ExSBM (alcohol extracted SBM) and ExSBM+Ext (ExSBM supplemented with alcohol extract) and FM (fish meal) were fed to yellowtail for 3 weeks. Total bile acid level in anterior intestinal digesta was significantly lower in fish fed ExSBM+Ext and SBM than in fish fed ExSBM and FM, despite similar levels in gallbladder among the treatments. Fish fed ExSBM+Ext and SBM showed lower lipase and trypsin activities in anterior intestinal digesta than fish fed ExSBM which presented comparable values to those fed FM. The activities of these enzymes in pyloric caeca of the former fish were slightly higher than those in the later fish. Growth performance tended to be higher in fish fed ExSBM and FM compared to those fed ExSBM+Ext and SBM though no significant differences were observed after 3-week feeding. These findings indicate that alcohol extract from soybean meal inhibits the secretion of bile acids and pancreatic enzymes in yellowtail. This negative effect on digestive physiology might impair growth in a long-term feeding period.

収録刊行物

• 水産増殖

  水産増殖 59 (3), 465-472, 2011

  日本水産増殖学会

キーワード

• Yellowtail
• Soybean meal
• Alcohol extract
• Digestive enzymes

詳細情報

• CRID: 1390001204719496064
• NII論文ID: 10029848384
• NII書誌ID: AN00124667
• DOI: 10.11233/aquaculturesci.59.465
• ISSN: 21850194
• ISSN: 03714217
• NDL書誌ID: 11249965
• Web Site: https://agriknowledge.affrc.go.jp/RN/2030814621
• Web Site: http://id.ndl.go.jp/bib/11249965
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11249965
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可