Title: Net production of Atlantic salmon (FIFO, Fish in Fish out < 1) with dietary plant proteins and vegetable oils
Abstract: Aquaculture NutritionVolume 19, Issue 3 p. 289-300 Original Article Net production of Atlantic salmon (FIFO, Fish in Fish out < 1) with dietary plant proteins and vegetable oils N.S. Liland, Corresponding Author N.S. Liland National Institute of Nutrition and Seafood Research (NIFES), Bergen, NorwayCorrespondence: Nina S. Liland, National Institute of Nutrition and Seafood Research (NIFES), PO Box 2029, Strandgaten 229, 5817 Bergen, Norway. E-mail: [email protected] for more papers by this authorG. Rosenlund, G. Rosenlund Skretting Aquaculture Research Centre, Stavanger, NorwaySearch for more papers by this authorM.H.G. Berntssen, M.H.G. Berntssen National Institute of Nutrition and Seafood Research (NIFES), Bergen, NorwaySearch for more papers by this authorT. Brattelid, T. Brattelid National Institute of Nutrition and Seafood Research (NIFES), Bergen, NorwaySearch for more papers by this authorL. Madsen, L. Madsen National Institute of Nutrition and Seafood Research (NIFES), Bergen, Norway Department of Biology, University of Copenhagen, Copenhagen, DenmarkSearch for more papers by this authorB.E. Torstensen, B.E. Torstensen National Institute of Nutrition and Seafood Research (NIFES), Bergen, NorwaySearch for more papers by this author N.S. Liland, Corresponding Author N.S. Liland National Institute of Nutrition and Seafood Research (NIFES), Bergen, NorwayCorrespondence: Nina S. Liland, National Institute of Nutrition and Seafood Research (NIFES), PO Box 2029, Strandgaten 229, 5817 Bergen, Norway. E-mail: [email protected] for more papers by this authorG. Rosenlund, G. Rosenlund Skretting Aquaculture Research Centre, Stavanger, NorwaySearch for more papers by this authorM.H.G. Berntssen, M.H.G. Berntssen National Institute of Nutrition and Seafood Research (NIFES), Bergen, NorwaySearch for more papers by this authorT. Brattelid, T. Brattelid National Institute of Nutrition and Seafood Research (NIFES), Bergen, NorwaySearch for more papers by this authorL. Madsen, L. Madsen National Institute of Nutrition and Seafood Research (NIFES), Bergen, Norway Department of Biology, University of Copenhagen, Copenhagen, DenmarkSearch for more papers by this authorB.E. Torstensen, B.E. Torstensen National Institute of Nutrition and Seafood Research (NIFES), Bergen, NorwaySearch for more papers by this author First published: 05 June 2012 https://doi.org/10.1111/j.1365-2095.2012.00958.xCitations: 41Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Abstract Adult Atlantic salmon (Salmo salar; approximately 800 g start weight) were fed diets with a high replacement of fish meal (FM) with plant proteins (70% replacement), and either fish oil (FO) or 80% of the FO replaced by olive oil (OO), rapeseed oil (RO) or soybean oil (SO) during 28 weeks in triplicate. Varying the lipid source only gave non-significant effects on growth and final weight. However, a significantly reduced feed intake was observed in the SO fed fish, and both feed utilization and lipid digestibility were significantly reduced in the FO fed fish. Limited levels of dietary 18:3n-3, precursor to EPA and DHA, resulted in no net production of EPA and DHA despite increased mRNA expression of delta-5-desaturase and delta-6-desaturase in all vegetable oil fed fish. Net production of marine protein, but not of marine omega-3 fatty acids, is thus possible in Atlantic salmon fed 80% dietary vegetable oil and 70% plant proteins resulting in an estimated net production of 1.3 kg Atlantic salmon protein from 1 kg of FM protein. Production of one 1 kg of Atlantic salmon on this diet required only 800 g of wild fish resources (Fish in - Fish out < 1). Citing Literature Volume19, Issue3June 2013Pages 289-300 RelatedInformation
Publication Year: 2012
Publication Date: 2012-06-05
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 48
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