Browsing NOFIMA vitenarkiv by Author "Berge, Gerd Marit"
Now showing items 1-20 of 55
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A Screening Study on Effects Varying Dietary Macronutrient Composition on Gut Functions in Lumpfish (Cyclopterus lumpus)
Zhou, Weiwen; Hamre, Kristin; Chikwati, Elvis Mashingaidze; Kousoulaki, Katerina; Lein, Ingrid; Berge, Gerd Marit; Sæle, Øystein; Kortner, Trond M.; Krogdahl, Åshild (Peer reviewed; Journal article, 2022) -
Betydning av genetisk bakgrunn og ulike nivå av omega-3-fettsyrer i fôr i tidlig livsfaser for fiskehelse, fettsyresammensetning og muskelkvalitet ved slaktestørrelse FHF-prosjekt 900770 – delrapport 2
Berge, Gerd Marit; Østbye, Tone-Kari K; Kjær, Marte Avranden; Sonesson, Anna Kristina; Mørkøre, Turid; Ruyter, Bente (Research report, 2015)Et viktig mål i dette prosjektet var å studere potensialet for å påvirke EPA og DHA nivået i muskel i slaktefisk ved fôring med ulike nivåer av EPA og DHA i tidlig livsfase; rett etter smoltifisering og om det foreligger ... -
Bruk av spillvarme til dyrking og prosessering av andemat i Midt-Norge. En bærekraftig proteinkilde til fiske- og dyrefôr
Espmark, Åsa Maria Olofsdotter; Lein, Ingrid; Bakken, Anne Kjersti; Berge, Gerd Marit; Løes, Anne-Kristin; Wibe, Atle; Høstmark, Øistein; Langmyhr, Eyolf; Olsen, Børre; Måløy, Knut; Bakken, Ivar; Kvande, Jørund; Malvik, Per Helge; Tvedt, Georg (Nofima rapportserie, Research report, 2012)Motivasjonen for prosjektet var å legge grunnlag for en kommersiell satsing på å bruke spillvarme i en bærekraftig dyrking og prosessering av andemat i Midt-Norge, for bruk i kommersielle fiske- og dyrefôr samt å initiere ... -
Choline and phosphatidylcholine, but not methionine, cysteine, taurine and taurocholate, eliminate excessive gut mucosal lipid accumulation in Atlantic salmon (Salmo salar L)
Krogdahl, Åshild; Hansen, Anne Kristine Grostøl; Kortner, Trond M.; Björkhem, Ingemar; Krasnov, Aleksei; Berge, Gerd Marit; Denstadli, Vegard (Peer reviewed; Journal article, 2020) -
Comparison of EPA and DHA utilization in Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss) fed two diets with different content of fish oil and rapeseed oil
Berge, Gerd Marit; Krogdahl, Åshild; Hillestad, Marie; Holm, Halvor; Holm, Jørgen; Ruyter, Bente (Peer reviewed; Journal article, 2021)Atlantic salmon and rainbow trout with initial weights of 460–468 g were fed two diets either high in fish oil (FO) or rapeseed oil (RO) content. The abilities of the fish to metabolize and deposit lipid and n-3 fatty acids ... -
Deposition and metabolism of dietary n-3 very-long-chain PUFA in different organs of rat, mouse and Atlantic salmon
Torrissen, Martina; Svensen, Harald; Stoknes, Iren; Nilsson, Astrid; Østbye, Tone-Kari K; Berge, Gerd Marit; Bou, Marta; Ruyter, Bente (Peer reviewed; Journal article, 2021)There is limited knowledge about the metabolism and function of n-3 very-long-chain PUFA (n-3 VLC-PUFA) with chain lengths ≥ 24. They are known to be produced endogenously in certain tissues from EPA and DHA and not ... -
Development and validation of a liquid chromatography high-resolution mass spectrometry method for the simultaneous determination of mycotoxins and phytoestrogens in plant-based fish feed and exposed fish
Johny, Amritha; Fæste, Christiane Kruse; Bogevik, André Sture; Berge, Gerd Marit; Fernandes, Jorge Manuel de Oliveira; Ivanova, Lada (Peer reviewed; Journal article, 2019) -
Dietary Fish Meal Level and a Package of Choline, β -Glucan, and Nucleotides Modulate Gut Function, Microbiota, and Health in Atlantic Salmon (Salmo salar, L.)
Krogdahl, Åshild; Chikwati, Elvis Mashingaidze; Krasnov, Aleksei; Dhanasiri, Anusha; Berge, Gerd Marit; Aru, Violetta; Khakimov, Bekzod; Engelsen, Søren Balling; Vinje, Hilde; Kortner, Trond M. (Peer reviewed; Journal article, 2023) -
Dietary Fish Oil Alters DNA Methylation of Genes Involved in Polyunsaturated Fatty Acid Biosynthesis in Muscle and Liver of Atlantic Salmon (Salmo salar)
Irvine, Nicola A.; Ruyter, Bente; Østbye, Tone-Kari K; Sonesson, Anna Kristina; Lillycrop, Karen A.; Berge, Gerd Marit; Burdge, Graham C. (Peer reviewed; Journal article, 2019) -
Dietary Level of the Omega-3 Fatty Acids EPA and DHA Influence the Flesh Pigmentation in Atlantic Salmon
Ytrestøyl, Trine; Bou, Marta; Dimitriou, C.; Berge, Gerd Marit; Østbye, Tone-Kari K; Ruyter, Bente Synnøve (Peer reviewed; Journal article, 2023) -
Different Dietary Ratios of Camelina Oil to Sandeel Oil Influence the Capacity to Synthesise and Deposit EPA and DHA in Zucker Fa/Fa Rats
Østbye, Tone-Kari K; Gudbrandsen, Oddrun Anita; Drotningsvik, Aslaug; Ruyter, Bente Synnøve; Berge, Gerd Marit; Vogt, Kjell Gjermund; Nilsson, Astrid (Peer reviewed; Journal article, 2023) -
Effect of spawning induced starvation on nutrient loss in males of the annual spawner Atlantic halibut (Hippoglossus hippoglossus)
Berge, Gerd Marit; Åsgård, Torbjørn Einar; Kottmann, Johanna; Lein, Ingrid (Peer reviewed; Journal article, 2023) -
Effects of dietary lipid level and environmental temperature on lipid metabolism in the intestine and liver, and choline requirement in Atlantic salmon (Salmo salar L) parr
Siciliani, Daphne; Kortner, Trond M.; Berge, Gerd Marit; Hansen, Anne Kristine Grostøl; Krogdahl, Åshild (Peer reviewed; Journal article, 2023)Choline was recently established as an essential nutrient for Atlantic salmon at all life stages. Choline deficiency is manifested as an excessive accumulation of dietary fat within the intestinal enterocytes, a condition ... -
Effects of dietary lipid level on growth, digestive physiology and disease resistance in lumpfish (Cyclopterus lumpus)
Berge, Gerd Marit; Zhou, Weiwen; Johansen, Lill-Heidi; Chikwati, Elvis Mashingaidze; Kortner, Trond M.; Lein, Ingrid; Krogdahl, Åshild (Peer reviewed; Journal article, 2023)Lumpfish (Cyclopterus lumpus) aquaculture has expanded greatly in recent years due to demands for sea lice cleanerfish from the salmon industry. There are knowledge gaps in lumpfish digestive physiology, nutrient requirement ... -
Effects of functional ingredients on gut inflammation in Atlantic salmon (Salmo salar L)
Krogdahl, Åshild; Dhanasiri, Anusha; Krasnov, Aleksei; Aru, Violetta; Chikwati, Elvis Mashingaidze; Berge, Gerd Marit; Engelsen, Søren Balling; Kortner, Trond M. (Peer reviewed; Journal article, 2023) -
EPA, DHA, and Lipoic Acid Differentially Modulate the n-3 Fatty Acid Biosynthetic Pathway in Atlantic Salmon Hepatocytes
Bou, Marta; Østbye, Tone-Kari K; Berge, Gerd Marit; Ruyter, Bente (Peer reviewed; Journal article, 2017)The aim of the present study was to investigate how EPA, DHA, and lipoic acid (LA) influence the different metabolic steps in the n-3 fatty acid (FA) biosynthetic pathway in hepatocytes from Atlantic salmon fed four dietary ... -
Ernæringens betydning for skinn-, tarm-, og gjellehelse hos laks
Berge, Gerd Marit; Ytteborg, Elisabeth; Østbye, Tone-Kari K; Sundh, Henrik; Rud, Ida; Sveen, Lene; Bæverfjord, Grete; Karlsen, Christian; Krasnov, Aleksei; Øgaard, Jonas; Sundell, Kristina; Pedersen, Mona Elisabeth; Halvorsen, Bente; Ruyter, Bente (Nofima rapportserie, Research report, 2019)Prosjektets hovedmål var å skaffe kunnskap om hvordan ulike nivåer av sink (Zn) og EPA+DHA i dietten påvirker sammensetning, funksjon og robusthet til barrierevev hos laks. Forsøk med laks fôret 3 ulike nivåer av Zn og ... -
Ernæringsbehov og fôring for optimal helse og overlevelse av rensefisk - Del 1 berggylt
Lein, Ingrid; Berge, Gerd Marit; Bogevik, André Sture; Bæverfjord, Grete; Hamre, Kristin (Nofima rapportserie, Research report, 2021)Berggylt bør i alle livsstadier tilbys fôr som er prosessert ved lave temperaturer, som agglomerering eller kaldekstrudering, fordi dette gir bedre mineralisering og mindre deformiteter, og også redusert dødelighet hos ... -
Ernæringsbehov og fôring for optimal helse og overlevelse av rensefisk - Del 2 Rognkjeks
Lein, Ingrid; Berge, Gerd Marit; Bogevik, André Sture; Hamre, Kristin; Aas, Grete Hansen; Kortner, Trond M.; Kousoulaki, Katerina; Krogdahl, Åshild; Remø, Sofie C.; Sæle, Øystein (Nofima rapportserie, Research report, 2021)Rognkjeks har et velutviklet tarmsystem, men pH i magen faller først ved 1,0-1,5 gram. Rognkjeksen bør derfor tilbys agglomerert eller kaldekstrudert fôr fram til denne størrelsen. Fôr med 55 % protein, 17 % fett og 6 % ... -
Increasing dietary levels of the n-3 long-chain PUFA, EPA and DHA, improves the growth, welfare, robustness and fillet quality of Atlantic salmon in sea cages
Lutfi Royo, Esmail; Berge, Gerd Marit; Bæverfjord, Grete; Sigholt, Trygve; Bou, Marta; Larsson, Thomas; Mørkøre, Turid; Evensen, Øystein; Sissener, Nini; Rosenlund, Grethe; Sveen, Lene; Østbye, Tone-Kari K; Ruyter, Bente Synnøve (Peer reviewed; Journal article, 2022)The present study evaluated the effects of increasing the dietary levels of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in Atlantic salmon (Salmo salar) reared in sea cages, in terms of growth performance, ...