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Biography Bente Ruyter

My main working areas are related to lipid nutrition in fish. Responses to and tolerance for oilseed products has been an area of particular interest, especially topics related to utilisation of oils with differing fatty acid composition, requirement(s) of essential fatty acids (EFA), fish health and metabolic aspects of EFA deficiency, and fatty acid composition of deposited lipid in relation to slaughter quality. I have also been working with projects related to human health benefits from fish consumption. At the moment, a major focus is related to lipid deposition, adipose tissue development, lipid catabolism and oxidative stress. In order to study the functionality of important lipid regulatory factors, I have been leading the work toestablish new technology, in vitro models. Methods for culture of primary liver, muscle, adipose and osteoblast cells are now established in our laboratory. I received my PhD (Dr Scient) in biochemistry at the University of Oslo in 1988. The research for the thesis was carried out in Nofima (then Akvaforsk), where I have since then been employed as a scientist in the nutrition group. I have since 1996 been appointed as professor II at the Norwegian University of Life Sciences.

Bente Ruyter has 133 publications at Nofima:

Modulation of hepatic miRNA expression in Atlantic salmon (Salmo salar) by family background and dietary fatty acid composition

Østbye, Tone-Kari K; Woldemariam, Nardos Tesfaye; Lundberg, Camilla S.; Berge, Gerd Marit; Ruyter, Bente; Andreassen, Rune

2021

Academic article

Dietary Lipid:Protein Ratio and n-3 Long-Chain Polyunsaturated Fatty Acids Alters the Gut Microbiome of Atlantic Salmon Under Hypoxic and Normoxic Conditions

Huyben, David; Roehe, Beeke K.; Bekaert, Michaël; Ruyter, Bente; Glencross, Brett

2020

Academic article

Sensitivity to Dietary Wheat Gluten in Atlantic Salmon Indicated by Gene Expression Changes in Liver and Intestine

Amritha, Johny; Berge, Gerd Marit; Bogevik, André Sture; Krasnov, Aleksei; Ruyter, Bente; Fæste, Christiane Kruse; Østbye, Tone-Kari K

2020

Academic article

GWAS identifies genetic variants associated with omega-3 fatty acid composition of Atlantic salmon fillets

Horn, Siri Storteig; Ruyter, Bente; Meuwissen, Theodorus; Moghadam, Hooman; Hillestad, Borghild; Sonesson, Anna Kristina

2020

Academic article

Sudden increased mortality in large seemingly healthy farmed Atlantic salmon (Salmo salar L.) was associated with environmental and dietary changes

Dessen, Jens-Erik; Østbye, Tone-Kari K; Ruyter, Bente; Bou, Marta; Thomassen, Magny Sissel S.; Rørvik, Kjell-Arne

2020

Academic article

Dietary inclusion of Antarctic krill meal during the finishing feed period improves health and fillet quality of Atlantic salmon (Salmo salar L.)

Mørkøre, Turid; Moreno, Helena Maria; Borderías, Javier; Larsson, Thomas; Hellberg, Hege; Hatlen, Bjarne; Romarheim, Odd Helge; Ruyter, Bente; Lazado, Carlo C.; Jimenez Guerrero, Raul; Bjerke, Målfrid Tofteberg; Benitez-Santana, Tibiabin; Krasnov, Aleksei

2020

Academic article

DHA modulates immune response and mitochondrial function of atlantic salmon adipocytes after LPS treatment

Bou, Marta; Torgersen, Jacob Seilø; Østbye, Tone-kari K; Ruyter, Bente; Wang, Xinxia; Skugor, Stanko; Kristiansen, Inger Øien; Todorcevic, Marijana

2020

Academic article

North Atlantic fish oils and importance for utilization of omega-3 fatty acids

Østbye, Tone-Kari K; Berge, Gerd Marit; Krasnov, Aleksei; Romarheim, Odd Helge; Nilsson, Astrid; Hansen, Marianne Helén Selander; Burdge, Graham C.; Irvine, Nicola A.; Ruyter, Bente

2020

Nofima reports

Lipid deposition and mobilisation in atlantic salmon adipocytes

Bou, Marta; Wang, Xinxia; Todorcevic, Marijana; Østbye, Tone-Kari K; Torgersen, Jacob Seilø; Ruyter, Bente

2020

Academic article

Microalgal Schizochytrium limacinum Biomass Improves Growth and Filet Quality When Used Long-Term as a Replacement for Fish Oil, in Modern Salmon Diets

Kousoulaki, Katerina; Berge, Gerd Marit; Mørkøre, Turid; Krasnov, Aleksei; Bæverfjord, Grete; Ytrestøyl, Trine; Carlehög, Mats; Sweetman, John; Ruyter, Bente

2020

Academic article

Effekt av fôr, temperatur og stress på pigmentering i laks-Faglig sluttrapport

Ytrestøyl, Trine; Dikiy, Alexander; Shumilina, Elena; Bæverfjord, Grete; Krasnov, Aleksei; Ciampa, Alessandra; Hatlen, Bjarne; Østbye, Tone-Kari K; Bou, Marta; Dessen, Jens-Erik; Rørvik, Kjell-Arne; Ruyter, Bente

2019

Report

Omega-3 needs and new sources

Ruyter, Bente

2019

Popular scientific article

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.

2019

Academic article

The long-chain monounsaturated cetoleic acid improves the efficiency of the n-3 fatty acid metabolic pathway in Atlantic salmon and human HepG2 cells

Østbye, Tone-Kari K; Berge, Gerd Marit; Nilsson, Astrid; Romarheim, Odd Helge; Bou, Marta; Ruyter, Bente

2019

Academic article

The possible involvement of oxidative stress in the oocyte ageing process in goldfish Carassius auratus (Linnaeus, 1758)

Samarin, Azadeh Mohagheghi; Samarin, Azin Mohagheghi; Østbye, Tone-Kari K; Ruyter, Bente; Sempels, Sabine; Burkina, Viktoriia; Blecha, Miroslav; Policar, Tomas

2019

Academic article

Interaction between dietary fatty acids and genotype on immune response in Atlantic salmon (Salmo salar) after vaccination: A transcriptome study

Andresen, Adriana Magalhaes Santos; Lutfi Royo, Esmail; Ruyter, Bente; Berge, Gerd Marit; Gjøen, Tor

2019

Academic article

n-3 canola oil effectively replaces fish oil as a new safe dietary source of DHA in feed for juvenile Atlantic salmon

Ruyter, Bente; Sissener, Nini; Østbye, Tone-Kari K; Simon, Cedric; Krasnov, Aleksei; Bou, Marta; Sanden, Monica; Nichols, Peter D.; Lutfi Royo, Esmail; Berge, Gerd Marit

2019

Academic article

Effect of feed, temperature and stress on pigmentation in salmon

Ytrestøyl, Trine; Dikiy, Alexander; Shumulina, Elena; Bæverfjord, Grete; Krasnov, Aleksei; Ciampa, Alessandra; Hatlen, Bjarne; Østbye, Tone-Kari K; Bou, Marta; Dessen, Jens-Erik; Rørvik, Kjell-Arne; Ruyter, Bente

2019

Nofima reports

New omega-3 sources in diets of Atlantic salmon

Ruyter, Bente; Kousoulaki, Katerina; Krasnov, Aleksei; Sissener, Nini; Simon, Cedric; Mørkøre, Turid; Bou, Marta; Østbye, Tone-Kari K; Bæverfjord, Grete; Sanden, Monica; Romarheim, Odd Helge; Carlehög, Mats; Ytrestøyl, Trine; Lutfi Royo, Esmail; Berge, Gerd Marit

2019

Nofima reports

Importance of nutrition for skin, intestine and gill health in Atlantic salmon

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

2019

Nofima reports

Alteration of mRNA abundance, oxidation products and antioxidant enzyme activities during oocyte ageing in common carp Cyprinus carpio

Samarin, Azin Mohagheghi; Samarin, Azadeh Mohagheghi; Østbye, Tone-Kari K; Ruyter, Bente; Sampels, Sabine; Burkina, Viktoriia; Blecha, Miroslav; Gela, David; Policar, Tomas

2019

Academic article

Individual differences in EPA and DHA content of Atlantic salmon are Associated with gene expression of key metabolic processes

Horn, Siri Storteig; Sonesson, Anna Kristina; Krasnov, Aleksei; Moghadam, Hooman; Hillestad, Borghild; Meuwissen, Theodorus; Ruyter, Bente

2019

Academic article

Impact of Reduced Dietary Levels of Eicosapentaenoic Acid and Docosahexaenoic Acid on the Composition of Skin Membrane Lipids in Atlantic Salmon (Salmo salar L.)

Cheng, Ken; Bou, Marta; Ruyter, Bente; Pickova, Jana; Ehtesham, Emad; Du, Liang; Venegas, Claudia; Moazzami, Ali A.

2018

Academic article

Genetic effects of fatty acid composition in muscle of Atlantic salmon

Horn, Siri Storteig; Ruyter, Bente; Meuwissen, Theo; Hillestad, Borghild; Sonesson, Anna Kristina

2018

Academic article

Dietary impacts of sulphuric acid extracted fish bone compounds on astaxanthin utilization and muscle quality in Atlantic salmon (Salmo salar)

Albrektsen, Sissel; Østbye, Tone-Kari K; Pedersen, Mona Elisabeth; Ytteborg, Elisabeth; Ruyter, Bente; Ytrestøyl, Trine

2018

Academic article

Effects of tetradecylthioacetic acid (TTA) treatment on lipid metabolism in salmon hearts—in vitro and in vivo studies

Arge, Regin; Dessen, Jens-Erik; Østbye, Tone-Kari K; Ruyter, Bente; Thomassen, Magny Sissel S.; Rørvik, Kjell-Arne

2018

Academic article

Functional amino acids stimulate muscle development and improve fillet texture of Atlantic salmon

Østbye, Tone-Kari K; Ruyter, Bente; Standal, Inger Beate; Stien, Lars Helge; Bahuaud, Diane; Dessen, Jens-Erik; Latif, Muhammad Saqib; Terjesen, Bendik Fyhn; Rørvik, Kjell-Arne; Mørkøre, Turid

2018

Academic article

New oil Source for salmon?

Ruyter, Bente

2017

Popular scientific article

Farmed salmon need marine omega-3

Ruyter, Bente; Bou, Marta

2017

Popular scientific article

Low levels of very-long-chain n-3 PUFA in Atlantic salmon (Salmo salar) diet reduce fish robustness under challenging conditions in sea cages

Bou, Marta; Berge, Gerd Marit; Bæverfjord, Grete; Sigholt, Trygve; Østbye, Tone-Kari K; Ruyter, Bente

2017

Academic article

Effects of dietary n-3 fatty acids on Toll-like receptor activation in primary leucocytes from Atlantic salmon (Salmo salar)

Arnemo, Marianne; Kavaliauskis, Arturas; Andresen, Adriana Magalhaes Santos; Bou, Marta ; Berge, Gerd Marit; Ruyter, Bente; Gjøen, Tor

2017

Academic article

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

2017

Academic article

Requirements of n-3 very long-chain PUFA in Atlantic salmon (Salmo salar L): effects of different dietary levels of EPA and DHA on fish performance and tissue composition and integrity

Bou, Marta; Berge, Gerd Marit; Bæverfjord, Grete; Sigholt, Trygve; Østbye, Tone-Kari K; Romarheim, Odd Helge; Hatlen, Bjarne; Leeuwis, Robin; Venegas, Claudia; Ruyter, Bente

2017

Academic article

Organ and phospholipid class fatty acid specificity in response to dietary depletion of essential n-3 fatty acids in Atlantic salmon (Salmo salar L.)

Thomassen, Magny Sissel S.; Bou, Marta ; Røsjø, Camilla; Ruyter, Bente

2017

Academic article

Regulation of the Omega-3 Fatty Acid Biosynthetic Pathway in Atlantic Salmon Hepatocytes

Kjær, Marte Avranden; Ruyter, Bente; Berge, Gerd Marit; Sun, Yajing; Østbye, Tone-Kari K

2016

Academic article

Trygt omega-3-innhold i fôr?

Ruyter, Bente

2016

Popular scientific article

Vil ketolinsyre (22:1n-11) fra lodde-, sild- og tobisolje føre til bedret utnyttelse av omega-3 fettsyrer?

Ruyter, Bente; Østbye, Tone-Kari K; Romarheim, Odd Helge; Nilsson, Astrid; Kristiansen, Inger Øien; Bjerke, Målfrid Tofteberg; Bergum, Silje; Berge, Gerd Marit

2016

Nofima reports

Effekter av endret fettsyresammensetning i fôr til laks relatert til fiskens helse, velferd og robusthet (Fett for fiskehelse): Oppdatering 2016

Sissener, Nini; Torstensen, Bente Elisabeth; Ruyter, Bente; Østbye, Tone-Kari K; Waagbø, Rune; Jørgensen, Sven Martin; Hatlen, Bjarne; Liland, Nina Sylvia; Ytteborg, Elisabeth; Sæle, Øystein; Rud, Ida; Remø, Sofie C.; Mørkøre, Turid; Dessen, Jens-Erik; Skjerven, Kaja; Ytrestøyl, Trine; Holen, Elisabeth; Berge, Gerd Marit; Adam, Anne-Catrin

2016

Report

Minor lipid metabolic perturbations in the liver of Atlantic salmon (Salmo salar L.) caused by suboptimal dietary content of nutrients from fish oil

Sanden, Monica; Liland, Nina Sylvia; Sæle, Øystein; Rosenlund, Grethe; Du, Shishi; Torstensen, Bente Elisabeth; Stubhaug, Ingunn; Ruyter, Bente; Sissener, Nini

2016

Academic article

Rapport/Report 26/2016 – English summary

Ruyter, Bente; Bou, Marta; Bæverfjord, Grete; Østbye, Tone-Kari K; Ytrestøyl, Trine; Bjerke, Målfrid Tofteberg; Sigholt, Trygve; Berge, Gerd Marit

2016

Nofima reports

Microalga Phaeodactylum tricornutum in feed for Atlantic salmon (Salmo salar) —Effect on nutrient digestibility, growth and utilization of feed

Sørensen, Mette; Berge, Gerd Marit; Reitan, Kjell Inge; Ruyter, Bente

2016

Academic article

Rapport/Report 3/2016 – English summary

Hatlen, Bjarne; Jørgensen, Sven Martin; Timmerhaus, Gerrit; Krasnov, Aleksei; Bou, Marta ; Ruyter, Bente; Evensen, Øystein

2016

Nofima reports

De novo lipogenesis in Atlantic salmon adipocytes

Bou, Marta; Todorcevic, Marijana; Torgersen, Jacob Seilø; Skugor, Stanko; Navarro, Isabel; Ruyter, Bente

2016

Academic article

Hva er nok omega-3 for laksen?

Ruyter, Bente

2015

Popular scientific article

Precursor cells from Atlantic salmon (Salmo salar) visceral fat holds the plasticity to differentiate into the osteogenic lineage

Ytteborg, Elisabeth; Todorcevic, Marijana; Krasnov, Aleksei; Takle, Harald Rune; Kristiansen, Inger Øien; Ruyter, Bente

2015

Academic article

Rapport/Report 7/2015 English summary

Ruyter, Bente; Østbye, Tone-Kari K; Kjær, Marte Avranden; Sonesson, Anna Kristina; Mørkøre, Turid; Berge, Gerd Marit

2015

Nofima reports

Rapport/Report 8/2015 english summary

Berge, Gerd Marit; Østbye, Tone-Kari K; Kjær, Marte Avranden; Sonesson, Anna Kristina; Mørkøre, Turid; Ruyter, Bente

2015

Nofima reports

Rapport/Report 9/2015 English summary

Østbye, Tone-Kari K; Berge, Gerd Marit; Sonesson, Anna Kristina; Krasnov, Aleksei; Ruyter, Bente

2015

Nofima reports

Larger salmon smolts produce healthier fat

Ruyter, Bente

2014

Popular scientific article

Stor laksesmolt produserer mer sunt fett

Ruyter, Bente

2014

Article in business/trade/industry journal

Growth and quality of Atlantic cod (Gadus morhua) fed with high and low fat diets supplemented with glutamate

Ingebrigtsen, Ingrid Augusta Aursnes; Berge, Gerd Marit; Ruyter, Bente; Kjær, Marte Avranden; Mørkøre, Turid; Sørensen, Mette; Gjøen, Tor

2014

Academic article

Rapport/Report 10/2014 English summary

Østbye, Tone-Kari K; Ruyter, Bente; Kristiansen, Inger Øien; Albrektsen, Sissel

2014

Nofima reports

Rapport/Report 19/2014 English summary

Mørkøre, Turid; Ytrestøyl, Trine; Ruyter, Bente; Torstensen, Bente Elisabeth; Thomassen, Magny S.

2014

Nofima reports

The influence of different dietary oil qualities on growth rate, feed utilization and oxidative stress in Atlantic cod

Kjær, Marte Avranden; Aursnes, Ingrid Augusta Stølen; Berge, Gerd Marit; Sørensen, Mette; Marchenko, Yuriy; Gjøen, Tor; Ruyter, Bente

2014

Academic article

Fett for fiskehelse. Utredning: Effekter av endret fettsyre-sammensetning i fôr til laks relatert til fiskens helse, velferd og robusthet

Torstensen, Bente Elisabeth; Ruyter, Bente; Sissener, Nini; Østbye, Tone-Kari K; Waagbø, Rune; Jørgensen, Sven Martin; Ytteborg, Elisabeth; Rud, Ida; Liland, Nina Sylvia; Mørkøre, Turid; Dessen, Jens-Erik

2013

Report

Laksens helse, velferd og robusthet påvirkes av fettsyresammensetning i fôr

Torstensen, Bente Elisabeth; Ruyter, Bente; Sissener, Nini; Østbye, Tone-Kari K; Waagbø, Rune; Jørgensen, Sven Martin; Ytteborg, Elisabeth; Rud, Ida; Liland, Nina Sylvia; Mørkøre, Turid; Dessen, Jens-Erik

2013

Article in business/trade/industry journal

Small leucine-rich proteoglycans in the vertebrae of Atlantic salmon Salmo salar

Pedersen, Mona Elisabeth; Ytteborg, Elisabeth; Kohler, Achim; Bæverfjord, Grete; Enersen, Grethe; Ruyter, Bente; Takle, Harald Rune; Hannesson, Kirsten O.

2013

Academic article

Physical treatment of high EPA Yarrowia lipolytica biomass increases the availability of n-3 highly unsaturated fatty acids when fed to Atlantic salmon

Berge, Gerd Marit; Hatlen, Bjarne; Odom, James Martin; Ruyter, Bente

2013

Academic article

Kombinasjon av høye nivåer av vegetabilske fôroljer og lav sjøtemperatur; Sett i sammenheng med vekst og dødelighet hos regnbueørret i Nord

van Nes, Solveig; Østbye, Tone-Kari K; Ruyter, Bente; Dessen, Jens-Erik; Kristiansen, Inger Øien; Bjerke, Målfrid Tofteberg; Rørvik, Kjell-Arne

2013

Nofima reports

Lagringsstabilitet av et utvalg marine oljer. Effekt av oljekvalitet på cellulære responser – Fase 2

Grimmer, Stine J Staavi; Østbye, Tone-Kari K; Ruyter, Bente; Vogt, Kjell gjermund; Haugen, John-erik

2013

Nofima reports

Effects of dietary supplementation of coriander oil, in canola oil diets, on the metabolism of [1-14C] 18:3n-3 and [1-14C] 18:2n-6 in rainbow trout hepatocytes

Randall, Kyla M.; Drew, Murray D.; Øverland, Margareth; Østbye, Tone-Kari K; Bjerke, Målfrid Tofteberg; Vogt, Kjell gjermund; Ruyter, Bente

2013

Academic article

Kunnskap- og metodeutvikling for å styrke laksens robusthet og helse

Jørgensen, Sven Martin; Sørensen, Mette; Torgersen, Jacob; Todorcevic, Marijana; Østbye, Tone-Kari K; Aas-Hansen, Øyvind; Johansen, Lill-Heidi; Timmerhaus, Gerrit; Bao, Marta; Alarcon, Marta; Mørkøre, Turid; Krasnov, Aleksei; Ruyter, Bente; Takle, Harald Rune

2012

Nofima reports

Growth performance, feed utilisation and fatty acid deposition in Atlantic salmon, Salmo salar L., fed graded levels of high-lipid/high-EPA Yarrowia lipolytica biomass

Hatlen, Bjarne; Berge, Gerd Marit; Odom, James Martin; Mundheim, Harald; Ruyter, Bente

2012

Academic article

High dietary EPA does not inhibit Delta 5 and Delta 6 desaturases in Atlantic salmon (Salmo salar L.) fed rapeseed oil diets

Thomassen, Magny S.; Rein, Dietrich; Berge, Gerd Marit; Østbye, Tone-Kari K; Ruyter, Bente

2012

Academic article

Resource utilisation and eco-efficiency of Norwegian salmon farming in 2010

Ytrestøyl, Trine; Aas, Turid Synnøve; Berge, Gerd Marit; Hatlen, Bjarne; Sørensen, Mette; Ruyter, Bente; Thomassen, Magny S.; Hognes, Erik Skontorp; Ziegler, Friederike; Sund, Veronica; Åsgård, Torbjørn Einar

2011

Nofima reports

Today’s and tomorrow's feed ingredients in Norwegian aquaculture

Sørensen, Mette; Berge, Gerd Marit; Thomassen, Magny S.; Ruyter, Bente; Hatlen, Bjarne; Ytrestøyl, Trine; Aas, Turid Synnøve; Åsgård, Torbjørn Einar

2011

Nofima reports

Fatty acids and gene expression responses to bioactive compounds in atlantic salmon (Salmo salar L.) hepatocytes

Vestergren, Anna Lotta Schiller; Trattner, Sofia; Mráz, Jan; Ruyter, Bente; Pickova, Jana

2011

Academic article

In vivo and in vitro insulin and fasting control of the transmembrane fatty acid transport proteins in Atlantic salmon (Salmo salar)

Sánchez-Gurmaches, Joan; Østbye, Tone-Kari K; Navarro, Isabel; Torgersen, Jacob; Hevrøy, Ernst Morten; Ruyter, Bente; Torstensen, Bente Elisabeth

2011

Academic article

De novo lipogenesis in the differentiating human adipocyte can provide all fatty acids necessary for maturation

Collins, Jennifer M.; Neville, Matt J.; Pinnick, Katherine E.; Hodson, Leanne; Ruyter, Bente; van Dijk, Theo H.; Reijngoud, Dirk-Jan; Fielding, Mark D.; Frayn, Keith N.

2011

Academic article

Medium-Chain and Long-Chain Fatty Acids Have Different Postabsorptive Fates in Atlantic Salmon

Denstadli, Vegard; Bakke, Anne Marie; Berge, Gerd Marit; Krogdahl, Åshild; Hillestad, Marie; Holm, Halvor; Ruyter, Bente

2011

Academic article

Influence of Dietary Sesamin, a Bioactive Compound on Fatty Acids and Expression of Some Lipid Regulating Genes in Baltic Atlantic Salmon (Salmo salar L.) Juveniles

Trattner, S.; Ruyter, Bente; Østbye, Tone-Kari K; Kamal-Eldin, A.; Moazzami, A.; Pan, J.; Gjøen, Tor; Brännäs, E.; Zlabek, V.; Pickova, J.

2011

Academic article

High n-3 HUFA levels in the diet of Atlantic salmon affect muscle and mitochondrial membrane lipids and their susceptibility to oxidative stress

Østbye, Tone-Kari K; Kjær, Marte Avranden; Rørå, Anna Maria Bencze; Torstensen, Bente Elisabeth; Ruyter, Bente

2011

Academic article

Lite oksiderte omega-3 oljer og potensielle helsefordeler.En screening av omega-3-oljer med hensyn til variasjon i oksidasjonsgrad, innhold av oksidasjonsprodukter og effekt på markørsystemer

Ruyter, Bente; Grimmer, Stine; Thorkildsen, Trine; Todorcevic, Marijana; Lalic, Marina; Vogt, Kjell Gjermund

2010

Nofima reports

Atlantic salmon (Salmo salar L.) flesh quality - role of lysosomal cathepsins B and L in muscle degradation

Bahuaud, Diane; Mørkøre, Turid; Østbye, Tone-Kari K; Torstensen, Bente Elisabeth; Veiseth-Kent, Eva; Ruyter, Bente; Ofstad, Ragni; Thomassen, Magny S.

2010

Academic chapter/article/Conference paper

Removal of persistent organic pollutants from Atlantic salmon (Salmo solar L.) diets: Influence on growth, feed utilization efficiency and product quality

Olli, Jan Josef; Breivik, Harald; Mørkøre, Turid; Ruyter, Bente; Johansen, Johan; Reynolds, Patric; Thorstad, Olav; Berge, Gunnar

2010

Academic article

Atlantic salmon (Salmo salar) muscle precursor cells differentiate into osteoblasts in vitro: Polyunsaturated fatty acids and hyperthermia influence gene expression and differentiation

Ytteborg, Elisabeth; Vegusdal, Anne; Witten, P.Eckhard; Berge, Gerd Marit; Takle, Harald Rune; Østbye, Tone-Kari K; Ruyter, Bente

2010

Academic article

Altered expression of CCAAT/enhancer binding protein and FABP11 genes during adipogenesis in vitro in Atlantic salmon (Salmo salar)

Huang, Tien-Sheng; Todorcevic, Marijana; Ruyter, Bente; Torstensen, Bente Elisabeth

2010

Academic article

Exposure to lipopolysaccharide induces immune genes in cultured preadipocytes of Atlantic salmon

Skugor, Stanko; Skugor, Adrijana; Todorcevic, Marijana; Torgersen, Jacob; Ruyter, Bente; Krasnov, Aleksei

2010

Academic article

Alterations in oxidative stress status modulate terminal differentiation in Atlantic salmon adipocytes cultivated in media rich in n-3 fatty acids

Todorcevic, Marijana; Skugor, Stanko; Ruyter, Bente

2010

Academic article

Gene expression profiles in Atlantic salmon adipose-derived stromo-vascular fraction during differentiation into adipocytes

Todorcevic, Marijana; Skugor, Stanko; Krasnov, Aleksei; Ruyter, Bente

2010

Academic article

Identification of a novel allele of peroxisome proliferator-activated receptor gamma (PPARG) and its association with resistance to Aeromonas salmonicida in Atlantic salmon (Salmo salar)

Sundvold, Hilde; Ruyter, Bente; Østbye, Tone-Kari K; Moen, Thomas

2010

Academic article

Diets with different n-6/n-3 fatty acid ratio in diets for juvenile Atlantic salmon, effects on growth, body composition, bone development and eicosanoid production

Berge, Gerd Marit; Witten, P. Eckhard; Bæverfjord, Grete; Vegusdal, Anne; Wadsworth, Simon; Ruyter, Bente

2009

Academic article

Characterisation of lipid transport in Atlantic cod (Gadus morhua) when fasted and fed high or low fat diets

Kjær, Marte Avranden; Vegusdal, Anne; Berge, Gerd Marit; Galloway, Trina F.; Hillestad, Marie; Krogdahl, Åshild; Holm, Halvor; Ruyter, Bente

2009

Academic article

Atlantic salmon (Salmo salar) muscle structure integrity and lysosomal cathepsins B and L influenced by dietary n-6 and n-3 fatty acids

Bahuaud, Diane; Østbye, Tone-Kari K; Torstensen, Bente Elisabeth; Rørå, Mia B.; Ofstad, Ragni; Veiseth, Eva; Thomassen, Magny Skinlo; Ruyter, Bente

2009

Academic article

N-3 HUFAs affect fat deposition, susceptibility to oxidative stress, and apoptosis in Atlantic salmon visceral adipose tissue

Todorcevic, Marijana; Kjær, Marte Avranden; Djakovic, Natasa; Vegusdal, Anne; Torstensen, Bente Elisabeth; Ruyter, Bente

2009

Academic article

Leverkvalitet hos oppdrettstorsk. Statusrapport

Mørkøre, Turid; Ytrestøyl, Trine; Ruyter, Bente

2008

Nofima reports

Sesamin Supplementation Increases White Muscle Docosahexaenoic Acid (DHA) Levels in Rainbow Trout (Oncorhynchus mykiss) Fed High Alpha-Linolenic Acid (ALA) Containing Vegetable Oil: Metabolic Actions

Trattner, Sofia; Kamal-Eldin, A; Brannas, E; Moazzami, A; Zlabek, V; Larsson, P; Ruyter, Bente; Gjøen, Tor; Pickova, J

2008

Academic article

Sesamin Increases Alpha-Linolenic Acid Conversion to Docosahexaenoic Acid in Atlantic Salmon (Salmo salar L.) Hepatocytes: Role of Altered Gene Expression

Trattner, Sofia; Ruyter, Bente; Østbye, Tone-Kari K.; Gjøen, Tor; Zlabek, V; Kamal-Eldin, A; Pickova, J

2008

Academic article

Apparent digestion and apparent retention of lipid and fatty acids in Atlantic cod (Gadus morhua) fed increasing dietary lipid levels

Øvrum Hansen, Jon; Berge, Gerd Marit; Hillestad, Marie; Krogdahl, Åshild; Galloway, Trina; Holm, Halvor; Holm, Jørgen; Ruyter, Bente

2008

Academic article

Changes in fatty acids metabolism during differentiation of Atlantic salmon preadipocytes; Effects of n-3 and n-9 fatty acids

Todorcevic, Marijana; Vegusdal, Anne; Gjøen, Tor; Sundvold, Hilde; Torstensen, Bente; Kjær, Marte Avranden; Ruyter, Bente

2008

Academic article

Dietary n-3 HUFA affects mitochondrial fatty acid beta-oxidation capacity and susceptibility to oxidative stress in Atlantic salmon

Kjær, Marte Avranden; Todorcevic, Marijana; Torstensen, Bente Elisabeth; Vegusdal, Anne; Ruyter, Bente

2008

Academic article

Depot specific differences during adipogenesis of porcine stromal-vascular cells

Samulin-Erdem, Johanna Maria; Lien, Sigbjørn; Grindflek, Eli; Berget, Ingunn; Ruyter, Bente; Sundvold, Hilde

2008

Academic article

Effect of rapeseed oil and dietary n-3 fatty acids on triacylglycerol synthesis and secretion in Atlantic salmon hepatocytes

Kjær, Marte Avranden; Vegusdal, Anne; Gjøen, Tor; Rustan, Arild; Todorcevic, Marijana; Ruyter, Bente

2008

Academic article

Muscle lipid storage pattern, composition, and adipocyte distribution in different parts of Atlantic salmon (Salmo salar) fed fish oil and vegetable oil

Nanton, Dominic; Vegusdal, Anne; Rørå, Anna Maria Bencze; Ruyter, Bente; Bæverfjord, Grete; Torstensen, Bente Elisabeth

2007

Academic article

Effects of dietary thia fatty acids on lipid composition, morphology and macrophage function of Atlantic salmon (Salmo salar L.) kidney

Gjøen, Tor; Kleveland, Ellen Johanne; Moya-Falcon, Corina; Frøystad, Marianne K.; Vegusdal, Anne; Hvattum, Erlend; Berge, Rolf; Ruyter, Bente

2007

Academic article

Does the capacity for energy utilization affect the survival of post-smolt Atlantic salmon, Salmo salar L., during natural outbreaks of infectious pancreatic necrosis?

Thomassen, Magny Skinlo; Rørvik, Kjell-Arne; Alne, Henriette; Gaarder, Mari; Ruyter, Bente; Måseide, N.P.; Jakobsen, Jan Vidar; Berge, Rolf; Sigholt, Trygve

2007

Academic article

Effects of dietary thia fatty acids on lipid composition, morphology and macrophage function of Atlantic salmon (Salmo salar L.) kidney

Gjøen, Tor; Kleveland, Ellen Johanne; Moya-Falcn, C; Moya-Falcón, Corina; Froystad, MK; Frøystad, Marianne K.; Vegusdal, Anne; Hvattum, E; Hvatturn, Erlend; Berge, Rolf Kristian; Ruyter, Bente

2007

Academic article

Does the capacity for energy utilization affect the survival of post-smolt Atlantic salmon, Salmo salar L., during natural outbreaks of infectious pancreatic necrosis?

Rørvik, Kjell-Arne; Alne, Henriette; Gaarder, Mari; Ruyter, Bente; Måseide, Niels Petter; Jakobsen, Jan Vidar; Berge, Rolf Kristian; Sigholt, Trygve; Thomassen, Magny Skinlo

2007

Academic article

Fat content and morphology of liver and intestine of Atlantic salmon (Salmo salar): Effects of temperature and dietary soybean oil

Ruyter, Bente; Moya-Falcon, C; Rosenlund, G.; Vegusdal, Anne

2006

Academic article

Characterization of scavenger receptor class B, type I in Atlantic salmon (Salmo salar L.)

Kleveland, Ellen Johanne; Syvertsen, Berit Lyng; Ruyter, Bente; Vegusdal, Anne; Jørgensen, Sven Martin; Gjøen, Tor

2006

Academic article

Effects of 3-thia fatty acids on expression of some lipid related genes in Atlantic salmon (Salmo salar L.)

Kleveland, Ellen Johanne; Ruyter, B; Vegusdal, Anne; Sundvold, H; Berge, RK; Gjøen, Tor

2006

Academic article

Phospholipid molecular species, beta-oxidation, desaturation and elongation of fatty acids in Atlantic salmon hepatocytes: Effects of temperature and 3-thia fatty acids

Moya-Falcon, Corina; Hvattum, Erlend; Tran, T.N.; Thomassen, Magny Skinlo; Skorve, Jon; Ruyter, Bente

2006

Academic article

Influence of high content of dietary soybean oil on quality of large fresh, smoked and frozen Atlantic salmon (Salmo salar)

Rørå, Anna Maria Bencze; Ruyter, Bente; Skorve, Jon; Berge, Rolf Kristian; Slinning, Karl-Erik

2005

Academic article

Effect of 18 : 1n-9, 20 : 5n-3, and 22 : 6n-3 on lipid accumulation and secretion by Atlantic salmon hepatocytes

Vegusdal, Anne; Gjøen, Tor; Berge, Rolf Kristian; Thomassen, Magny Skinlo; Ruyter, Bente

2005

Academic article

Effects of dietary supplementation of rapeseed oil on metabolism of [1-C-14] 18 : 1 n-9, [1-C-14] 20 : 3n-6, and [1-C-14]20 : 4n-3 in Atlantic salmon hepatocytes

Moya-Falcon, Corina; Thomassen, Magny Skinlo; Jakobsen, Jan Vidar; Ruyter, Bente

2005

Academic article

Effect of 18 : 1n-9, 20 : 5n-3, and 22 : 6n-3 on lipid accumulation and secretion by Atlantic salmon hepatocytes

Thomassen, Magny Skinlo; Vegusdal, Anne; Gjøen, Tor; Berge, R.K.; Ruyter, Bente

2005

Academic article

Plasma appearance of unesterified astaxanthin geometrical E/Z and optical R/S isomers in men given single doses of a mixture of optical 3 and 3 ' R/S isomers of astaxanthin fatty acyl diesters

Coral-Hinostroza, G.; Ytrestøyl, Trine; Ruyter, Bente; Bjerkeng, Bjørn

2004

Academic article

Conjugated linoleic acid in diets for juvenile Atlantic salmon (Salmo salar); effects on fish performance, proximate composition, fatty acid and mineral content

Berge, Gerd Marit; Ruyter, Bente; Åsgård, Torbjørn Einar

2004

Academic article

Effect of dietary lipids on macrophage function, stress susceptibility and disease esistance in Atlantic salmon (Salmo salar)

Gjøen, Tor; Obach, A.; Røsjø, Camilla; Grisdale-Helland, Barbara; Rosenlund, G.; Hvattum, E.; Ruyter, Bente

2004

Academic article

Effects of 3-thia fatty acids on feed intake, growth, tissue fatty acid composition, beta-oxidation and Na+,K+-ATPase activity in Atlantic salmon

Moya-Falcón, Corina; Hvattum, E; Dyrøy, Endre; Skorve, Jon; Stefansson, Sigurd; Thomassen, Magny S.; Jakobsen, JV; Berge, Rolf Kristian; Ruyter, B

2004

Academic article

A high intake of salmon with different fatty acid profiles - effects on human nutrition and health

Thomassen, Magny Skinlo; Jacobsen, Jan Vidar; Ruyter, Bente; Rørå, Anna Maria Bencze; Skorve, Jon; Berge, Rolf

2004

Article in business/trade/industry journal

Beta-oxidation, esterification, and secretion of radiolabeled fatty acids in cultivated Atlantic salmon skeletal muscle cells

Vegusdal, Anne; Østbye, Tone-Kari K; Tran, TN; Gjøen, Tor; Ruyter, B

2004

Academic article

Effects of 3-thia fatty acids on feed intake,growth, tissue fatty acid composition, beta-oxidation and Na,K-ATPase activity in Atlantic salmon

Dyrøy, Endre; Hvattum, Erlend; Thomassen, Magny Skinlo; Moya-Falcon, Corina; Skorve, Jon; Stefansson, Sigurd; Jakobsen, Jan Vidar; Berge, Rolf; Ruyter, Bente

2004

Academic article

Lipid absorption in different segments of the gastrointestinal tract of Atlantic salmon (Salmo salar L.)

Denstadli, Vegard; Vegusdal, Anne; Krogdahl, Åshild; Bakke McKellep, Anne Marie; Berge, Gerd Marit; Holm, Halvor; Hillestad, Marie; Ruyter, Bente

2004

Academic article

An in vitro method for studying the proliferation and differentiation of Atlantic salmon preadipocytes

Vegusdal, Anne; Sundvold, Hilde; Gjøen, Tor; Ruyter, Bente

2003

Academic article

Biotechnological approaches to modify rapeseed oil composistion for applications in aquaculture

Ferstad, Hilde-Gunn Opsahl; Rudi, Heidi; Ruyter, Bente; Refstie, Ståle

2003

Academic article

Synergistic effects of dietary iron and omega-3 fatty acid levels on survival of farmed Atlantic salmon, Salmo salar L., during natural outbreaks of furunculosis and cold water vibriosis

Rørvik, Kjell-Arne; Dehli, A.; Thomassen, Magny Skinlo; Ruyter, Bente; Steien, Svein Hallbjørn; Salte, Ragnar

2003

Academic article

Influence of temperature and high dietary Linoleic Acid content on esterification, elongation and desaturation of PUFA in Atlantic salmon hepatocytes

Ruyter, Bente; Røsjø, Camilla; Grisdale-Helland, Barbara; Rosenlund, G; Obach, A; Thomassen, Magny Skinlo

2003

Academic article

Influence of high contents of dietary soybean oil on growth, feed utilization, tissue fatty acid composition, heart histology and standard oxygen consumption of Atlantic salmon raised at two temperatures

Grisdale-Helland, Barbara; Ruyter, Bente; Rosenlund, G; Obach, A; Helland, Ståle; Sandberg, Merete G.; Standal, H; Røsjø, Camilla

2002

Academic article

Muscle fat content and fatty acid composition of Atlantic salmon fed fish oil or soybean oil diet. (Fish used in diets for middel-aged overweight women)

Ruyter, B; Rørå, Anna Maria Bencze; Thomassen, Magny Skinlo; Slinning, Karl-Erik; Jakobsen, Jan Vidar; Berge, Rolf Kristian; Skorve, Jon

2002

Report

Muscle fat content and fatty acid composition of Atlantic salmon fed fish oil or soybean oil diet (Fish used in healthy student trial)

Ruyter, B; Rørå, Anna Maria Bencze; Thomassen, Magny Skinlo; Slinning, Karl-Erik; Berge, Rolf Kristian; Skorve, Jon

2002

Report

Muscle fat content and fatty acid composition of Atlantic salmon fed fish oil or soybean oil diet (Fish used in healthy student trial)

Ruyter, Bente; Rørå, Anna Maria Bencze; Slinning, Karl-Erik; Thomassen, Magny Skinlo; Berge, Rolf; Skorve, Jon

2002

Report

Muscle fat content and fatty acid composition of Atlantic salmon fed fish oil or soybean oil diet. (Fish used in diets for middel-aged overweight women)

Ruyter, Bente; Rørå, Anna Maria Bencze; Slinning, Karl-Erik; Jakobsen, Jan Vidar; Berge, Rolf; Skorve, Jon; Thomassen, Magny Skinlo

2002

Report

Influence of dietary n-3 fatty acids on the desaturation and elongation of [1-14C] 18:2 n-6 and [1-14C] 18:3 n-3 in Atlantic salmon hepatocytes

Ruyter, Bente; Røsjø, Camilla; Måsøval, Kjell; Einen, Olai; Thomassen, Magny Skinlo

2000

Academic article

Lipid digestibility and metabolism in Atlantic salmon (Salmo salar) fed medium-chain triglycerides

Røsjø, Camilla; Nordrum, Sigve; Olli, Jan J.; Krogdahl, Åshild; Ruyter, Bente; Holm, Halvor

2000

Academic article

Study of the effect of dietary soybean oil on individual molecular species of Atlantic salmon head kidney phospholipids using normal phase liquid chromatography coupled to negative ion electrospray tandem mass spectroscopy

Hvattum, Erling; Røsjø, Camilla; Gjøen, Tor; Rosenlund, Grete; Ruyter, Bente

2000

Academic article

Essential fatty acids in Atlantic salmon: time course of changes in fatty acid composition of liver, blood and carcass induced by a diet deficient in n-3 and n-6 fatty acids

Ruyter, Bente; Røsjø, Camilla; Einen, Olai; Thomassen, Magny S.

2000

Academic article

Essential fatty acids in Atlantic salmon: effects of increasing dietary doses of n-6 and n-3 fatty acids on growth, survival and fatty acid composition of liver, blood and carcass

Ruyter, Bente; Røsjø, Camilla; Einen, Olai; Thomassen, Magny S.

2000

Academic article

Effect of soybean oil and fish oil on individual molecular species of Atlantic salmon head kidney phospholipids determined by normal-phase liquid chromatography coupled to negative ion electrospray tandem mass spectrometry

Hvattum, Erlend; Røsjø, Camilla; Gjøen, Tor; Rosenlund, Grethe; Ruyter, Bente

2000

Academic article

Konfidensiell

Grisdale-Helland, Barbara; Ruyter, Bente; Røsjø, Camilla; Helland, Ståle J.; Rosenlund, Grete

1999

Report

Peroxisome proliferator activated receptors in Atlantic salmon (Salmo salar). Induction of PPAR transcription and fatty acyl-CoA oxidase activity in hepatocytes by peroxisome proliferators and fatty acids

Gjøen, Tor; Ruyter, Bente; Andersen, Øivind; Dehli, A.; Østlund-Farrants, A.-K.; Thomassen, M. S.

1997

Academic article

Studies of dihydroxyaceton phosphate acyltransferase in rat small intestine. Subcellular localization and effect of partially hydrogenated fish oil and clofibrate

Ruyter, Bente; Lund, J. S.; Thomassen, M. S.; Christiansen, Erling N

1992

Academic article

Effect of 3- and 4-thia-substituted fatty acids on glycerolipid metabolism and mitochondrial beta-oxidation in rat liver

Skorve, Jon; Ruyter, Bente; Rustan, Arild; Christiansen, Erling N; Drevon, Christian A; Berge, Rolf Kristian

1990

Academic article

BIO4ROBUST

1. January 2020 – 31. December 2022

In the BIO4ROBUST project, the focus is on the biology of farmed Atlantic salmon: The aim is a robust fish in a shifting aquaculture industry.

AquaIMPACT

1. January 2019 – 31. December 2022

AquaIMPACT is a EU-funded research project that integrates breeding and nutrition to increase the competitiveness of the EU's aquaculture of Atlantic salmon, rainbow trout, gilthead sebream and European seabass, to ensure food and nutritional security and to satisfy consumers' demands for high quality seafood with limited environmental impact.

MedAID

1. May 2017 – 30. April 2021

MedAID (Mediterranean Aquaculture Integrated Development), a four year EU H2020 research project, will address key factors to improve aquaculture production in the Mediterranean.
The project brings together the best aquaculture experts from over 30 organisations from 12 countries.

BALANCE

1. January 2017 – 31. December 2020

In BALANCE we will increase the basic understanding of how nutrients in the feed, in combination with genetic background, affect the occurrence of metabolically induced health and quality problems in Atlantic salmon.

Pigmentation in salmon

This project will study how feed composition affects physiological mechanisms that control the pigmentation of salmon muscle and contribute to the development of a feed that secure good and predictable pigmentation of farmed salmon.