• Apparent availability of zinc, selenium and manganese as inorganic metal salts or organic forms in plant-based diets for Atlantic salmon (Salmo salar) 

      silva, Marta Sofia; Kröckel, Saskia; Prabhu, Antony; Koppe, Wolfgang; Ørnsrud, Robin; Waagbø, Rune; Araujo, Pedro; Amlund, Heidi (Journal article; Peer reviewed, 2019)
      The composition of salmonid diets has changed from the use of mainly marine ingredients to increased use of plant ingredients, and this has an impact on the mineral content and availability. Minerals, like zinc (Zn), ...
    • Black soldier fly larvae meal can replace fish meal in diets of sea-water phase Atlantic salmon (Salmo salar) 

      Belghit, Ikram; Liland, Nina Sylvia; Gjesdal, Petter; Biancarosa, Irene; Menchetti, Elisa; Li, Yanxian; Waagbø, Rune; Krogdahl, Åshild; Lock, Erik-Jan (Journal article; Peer reviewed, 2019)
      A feeding trial was conducted to test the growth potential, nutritional utilization, liver health and fillet sensory parameters of sea-water Atlantic salmon (Salmo salar L.) fed diets with increasing substitution of fish ...
    • Changes in water temperature and oxygen: the effect of triploidy on performance and metabolism in large farmed Atlantic salmon 

      Sambraus, Florian; Remen, Mette; Olsen, Rolf Erik; Hansen, Tom Johnny; Waagbø, Rune; Torgersen, Thomas; Lock, Erik-Jan; Imsland, Albert; Fraser, Thomas W.K.; Fjelldal, Per Gunnar (Peer reviewed; Journal article, 2018)
    • Chemical characterization of 21 species of marine macroalgae common in Norwegian waters: benefits of and limitations to their potential use in food and feed 

      Biancarosa, Irene; Belghit, Ikram; Bruckner, Christian Guido; Liland, Nina Sylvia; Waagbø, Rune; Amlund, Heidi; Heesch, Svenja; Lock, Erik-Jan (Peer reviewed; Journal article, 2018)
      BACKGROUND: In the past few years, much effort has been invested into developing a new blue economy based on harvesting, cultivating and processing marine macroalgae in Norway. Macroalgae have high potential for a wide ...
    • Dietary selenium required to achieve body homeostasis and attenuate pro-inflammatory responses in Atlantic salmon post-smolt exceeds the present EU legal limit 

      Prabhu, P. Antony Jesu; Holen, Elisabeth; Espe, Marit; Silva, Marta Sofia; Holme, May-Helen; Hamre, Kristin; Lock, Erik-Jan; Waagbø, Rune (Peer reviewed; Journal article, 2020)
      Selenium (Se) supplementation either as inorganic or organic form was evaluated in Atlantic salmon post-smolt in vivo and in vitro. The basal diet was formulated to be low in fish meal and contain 0.24 mg Se kg−1; six other ...
    • Effect of levels and sources of dietary manganese on growth and mineral composition of post-smolt Atlantic salmon fed low fish meal, plant-based ingredient diets 

      Phillip, Antony Jesu Prabhu; Silva, Marta Sofia; Kröeckel, Saskia; Holme, May-Helen; Ørnsrud, Robin; Amlund, Heidi; Lock, Erik-Jan; Waagbø, Rune (Journal article; Peer reviewed, 2019)
      The impact of dietary manganese (Mn) levels and sources on the growth and mineral composition of post-smolt Atlantic salmon (Salmo salar) fed practical diets was studied. Seven experimental diets were prepared with graded ...
    • Effects of vegetable feed ingredients on bone health in Atlantic salmon 

      Fjelldal, Per Gunnar; Nordgarden, Ulla; Wargelius, Anna; Taranger, Geir Lasse; Waagbø, Rune; Olsen, Rolf Erik (Journal article; Peer reviewed, 2010-04)
      The aim of the present study was to examine if dietary inclusion of vegetable lipids (VL) and proteins (VP) influenced markers of bone health in Atlantic salmon. Triplicate groups were fed one of four different diets; 100% ...
    • For og formidler - den største utfordringen for vekst i norsk havbruk 

      Waagbø, Rune; Torrissen, Ole; Austreng, Erland (Research report, 2001)
    • Insect-based diets high in lauric acid reduce liver lipids in freshwater Atlantic salmon 

      Belghit, Ikram; Waagbø, Rune; Lock, Erik-Jan; Liland, Nina Sylvia (Journal article; Peer reviewed, 2018)
      We evaluated the effect of a diet containing insect meal and insect oil on nutrient utilization, tissue fatty acid profile and lipid metabolism of freshwater Atlantic salmon (Salmo salar). Insect meal and insect oil from ...
    • Mineral nutrition and bone health in salmonids 

      Bæverfjord, Grete; Prabhu, P. Antony Jesu; Fjelldal, Per Gunnar; Albrektsen, Sissel; Hatlen, Bjarne; Denstadli, Vegard; Ytteborg, Elisabeth; Takle, Harald Rune; Lock, Erik-Jan; Berntssen, Marc; Lundebye, Anne-Katrine; Åsgård, Torbjørn Einar; Waagbø, Rune (Journal article; Peer reviewed, 2018)
      In the recent years, challenges faced in salmonid farming with regard to deformities have helped to improve our knowledge on skeletal biology and development of bone health in salmonids. Different nutritional, genetic and ...
    • Mineral nutrition and bone health in salmonids 

      Bæverfjord, Grete; Prabhu, P. Antony Jesu; Fjelldal, Per Gunnar; Albrektsen, Sissel; Hatlen, Bjarne; Denstadli, Vegard; Ytteborg, Elisabeth; Takle, Harald Rune; Lock, Erik-Jan; Berntssen, Marc; Lundebye, Anne-Katrine; Åsgård, Torbjørn Einar; Waagbø, Rune (Journal article; Peer reviewed, 2018)
      In the recent years, challenges faced in salmonid farming with regard to deformities have helped to improve our knowledge on skeletal biology and development of bone health in salmonids. Different nutritional, genetic and ...
    • Modulation of nutrient composition of black soldier fly (Hermetia illucens) larvae by feeding seaweed-enriched media 

      Liland, Nina Sylvia; Biancarosa, Irene; Araujo, Pedro; Biemans, Daan; Bruckner, Christian Guido; Waagbø, Rune; Torstensen, Bente Elisabeth; Lock, Erik-Jan (Peer reviewed; Journal article, 2017)
      Black soldier fly (Hermetia illucens) larvae are a promising source of protein and lipid for animal feeds. The nutritional composition of the BSF larvae depend partly on the composition of the feeding medium. The BSF lipid ...
    • Oksidativt stress, vårdropp i pigmentering og produksjonslidelser hos laks 

      Hamre, Kristin; Remø, Sofie C.; Ørnsrud, Robin; Oveland, Eystein; Merel, Sylvain; Waagbø, Rune; Micallef, Giulia; Hillestad, Marie; Johansen, Johan (Rapport fra havforskningen;2019 - 16, Research report, 2019)
      I lakseoppdrett opplever man noen ganger en reduksjon i pigmentering av fileten i forbindelse med økt vekst i vårsesongen når temperatur og daglengde øker. I EU-prosjektet ARRAINA fant vi økt oksidativ status i fisk samplet ...
    • Omega-3 and alpha-tocopherol provide more protection against contaminants in novel feeds for Atlantic salmon (Salmo salar L.) than omega-6 and gamma tocopherol 

      Søfteland, Liv Ingeborg Rosvoll; Berntssen, Marc; Kirwan, Jennifer A.; Størseth, Trond Røvik; Viant, Mark.R.; Torstensen, Bente Elisabeth; Waagbø, Rune; Olsvik, Pål Asgeir (Peer reviewed; Journal article, 2016)
      Extended use of plant ingredients in Atlantic salmon farming has increased the need for knowledge on the effects of new nutrients and contaminants in plant based feeds on fish health and nutrient-contaminant interactions. ...
    • Potential of insect-based diets for Atlantic salmon (Salmo salar) 

      Belghit, Ikram; Liland, Nina Sylvia; Waagbø, Rune; Biancarosa, Irene; Pelusio, Nicole; Li, Yanxian; Krogdahl, Åshild; Lock, Erik-Jan (Journal article; Peer reviewed, 2018)
      In the present study, we aimed to assess the effect of dietary insect meal (IM) and insect oil (IO) on growth performance, body composition and nutrient digestibility of freshwater reared Atlantic salmon. The IM and IO ...
    • Program for overvåking av fiskefôr 

      Sele, Veronika; Sanden, Monica; Berntssen, Marc; Lunestad, Bjørn Tore; Espe, Marit; Lie, Kai Kristoffer; Amlund, Heidi; Lundebye, Anne-Katrine; Hemre, Gro Ingunn; Waagbø, Rune; Ørnsrud, Robin (Rapport fra havforskningen;25-2018, Research report, 2018)
      Mattilsynet er oppdragsgiver for denne overvåkningen som er en del av Norges oppfølging av nasjonalt og internasjonalt regelverk på dyrefôr. Denne rapporten oppsummerer resultater fra det offentlige overvåknings- og ...
    • Program for overvåking av fiskefôr - Årsrapport for prøver innsamlet i 2018 

      Sele, Veronika; Sanden, Monica; Berntssen, Marc; Storesund, Julia Endresen; Lie, Kai Kristoffer; Espe, Marit; Lundebye, Anne-Katrine; Hemre, Gro Ingunn; Waagbø, Rune; Ørnsrud, Robin (Rapport fra havforskningen;2019 - 30, Research report, 2019)
      Mattilsynet er oppdragsgiver for denne overvåkningen som er en del av Norges oppfølging av nasjonalt og internasjonalt regelverk på dyrefôr. Denne rapporten oppsummerer resultater fra det offentlige overvåknings- og ...
    • Program for overvåking av fiskefôr - Årsrapport for prøver innsamlet i 2019 

      Ørnsrud, Robin; Silva, Marta Sofia; Berntssen, Marc HG; Lundebye, Anne-Katrine; Storesund, Julia Endresen; Lie, Kai Kristoffer; Waagbø, Rune; Sele, Veronika (Rapport fra havforskningen;2020 - 34, Research report, 2020)
      Overvåknings- og kartleggingsprogrammet for fiskefôr utføres på vegne av Mattilsynet som en del av Norges oppfølging av nasjonalt og europeisk regelverk på dyrefôr. Programmet gjennomføres for å få et situasjonsbilde av ...
    • Recommendations for dietary level of micro-minerals and vitamin D3 to Atlantic salmon (Salmo salar) parr and post-smolt when fed low fish meal diets 

      Antony Jesu Prabhu, Antony Jesu Prabhu; Lock, Erik-Jan; Hemre, Gro Ingunn; Hamre, Kristin; Espe, Marit; Olsvik, Pål Asgeir; Silva, Joana; Hansen, Ann-Cecilie; Johansen, Johan; Sissener, Nini; Waagbø, Rune (Journal article; Peer reviewed, 2019)
      Atlantic salmon (Salmo salar) feeds have changed drastically in their composition from being predominantly marine-based to plant-based. This has altered the dietary supply and availability of micro-nutrients to Atlantic ...
    • A transcriptomic analysis of diploid and triploid Atlantic salmon lenses with and without cataracts 

      Olsvik, Pål Asgeir; Finn, Roderick Nigel; Remø, Sofie C.; Fjelldal, Per Gunnar; Chauvigné, Francois; Glover, Kevin; Hansen, Tom Johnny; Waagbø, Rune (Peer reviewed; Journal article, 2020)
      To avoid negative environmental impacts of escapees and potential inter-breeding with wild populations, the Atlantic salmon farming industry has and continues to extensively test triploid fish that are sterile. However, ...