Metabolic Response to Dietary Lipid to Protein Ratios in Common Carp

• Shimeno Sadao

  Laboratory of Fish Nutrition, Faculty of Agriculture, Kochi University

• Kheyyali Driss

  Laboratory of Fish Nutrition, Faculty of Agriculture, Kochi University Department of Animal Physiology, Hassan II University

• Shikata Takafumi

  Laboratory of Fish Nutrition, Faculty of Agriculture, Kochi University

Bibliographic Information

Other Title

• Metabolic Response to Dietary Lipid to

Abstract

Common carp Cyprinus carpio were fed at a constant feeding rate for 30 days on isoenergetic diets containing different levels of lipid (9-18%) and protein (44-59%), and activities of several hepatopancreatic enzymes together with serum andbody compositions were determined. With increasing lipid contents and decreasing protein contents in diet, the levels of lipogenic, gluconeogenic, and amino aciddegrading enzymes together with glycogen were decreased in the hepatopancreas, while those of serum free fatty acid and cholesterol, and hepatopancreatic fatwere increased. Therefore, high correlationcoefficients were obtained between dietary lipid contents and these biochemical parameter levels. The results suggestthat dietary supplementation of lipid depresses lipogenesis, glycogen synthesis, gluconeogenesis, and amino acid degradation in the hepatopancreas.

Journal

• Fisheries science

  Fisheries science 61 (6), 977-980, 1995

  The Japanese Society of Fisheries Science

Keywords

• carp
• metabolic response
• hepatic enzyme
• dietary composition
• dietary lipid
• dietary ptotein

Details

• CRID: 1390282679407192960
• NII Article ID: 130003902813
• NII Article ID: 10004864257
• NII Book ID: AA10993718
• DOI: 10.2331/fishsci.61.977
• NDL BIB ID: 3920571
• ISSN: 09199268
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3920571
• Web Site: https://www.jstage.jst.go.jp/article/fishsci1994/61/6/61_6_977/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed