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Nina Liland

nina
Forsker
Telefon: 99540335

I work in the field of fish nutrition with main focus on the effects of dietary ingredients and -composition on Atlantic salmon metabolism and health. To be able to reach the goal of more sustainable fish diets, less dependent on marine resources, we need to explore new feed ingredients and investigate their effects on the fish. Especially the composition of the lipid component of the feed has been of special interest to me, looking at metabolic effects of diets with low omega-3 content, varying omega-3/omega-6, and different contents of EPA, saturated fatty acids and sterols due to changes in the feed ingredients. The effects of differing dietary lipid composition on a fish can be broad, ranging from differences in membrane composition and tissue lipid composition, changes in metabolism (gene expression and metabolite activity) and can also affect growth and general performance. I have also looked at the suitability of insects as feed ingredients and the possibility of tailoring their nutrient composition. To gain knowledge on lipid metabolism and the suitability of different feed ingredients I use feeding trials with salmon, cell trials as well as having done trials with model membranes and zebra fish.

 

 

Arbeidsområde

Arbeidsområde: fiskeernæring, ernæring, lipider, fett, fetternæring, nye fôrkilder, omega 3 behov, omega 6, insekter, larver, svart soldatflue, melorm, atlantisk laks.

Current projects: 

EPA-salmon (2018-2020) Role: Project leader; Project description: using cell models to look at possible effects of EPA on fish immune response

Optihealth (2017-2020) Role: Project participant, Project description: Gain knowledge on how lipid level and composition affects Atlantic salmon robustness

Former projects:

Insects as a source of sterols for Atlantic salmon (Aquafly sterols) (2014-2018) Role: Project leader, Project description: elucidate the sterol composition of insects destined for fish feed and their potential as a source of sterols

Insects as natural feed ingredients for sustainable salmon farming (Aquafly) (2014-2018) Role: Project participant, Project description: investigate the potential of insects to accumulate marine nutrients and contaminants and their use in feed for Atlantic salmon

SterolTemp (2015-2017) Role: Project participant, Project description: Assess wether plant sterolscause fatty liver and reduse robustness in Atlantic salmon fed plantbased diets and reared at different temperatures

Reports/thesis:

-Co-authors in report on the current knowledge on the effects of dietary lipids on fish health and robustness, fett for fiskehelse (oppdatert 2016)

-Phd Thesis in aquaculture nutrition (2014), University of Bergen: Atlantic salmon (salmo salar) sterol metabolism and metabolic health - impact of dietary lipids"

-Master thesis in aquaculture nutrition (2011), University of Bergen: The effect of plant proteins and vegetable oils on the sterol metabolism of Atlantic salmon (salmo salar) 

Popular scientific:

Disse fluelarvene kan bli bra mat for laksen - forskning.no 2017

Kylling og svin er bra for laksen - forskning.no 2016

Laksen lager gull av gråstein - forskning.no 2012

Awards:

2018: “hjernekraftprisen 2018” for the video «Superlarvene» (The superlarvae), Forskerforbundet.

2015: “hjernekraftprisen” for the video “Å fôre en laks» (to feed a salmon), Forskerforbundet. 

Publikasjoner

Faglige foredrag

2019

Trenger laks fettsyren EPA for optimal immunrespons?

Nina Sylvia Liland, Bjørg-Kristine Hundal, Elisabeth Holen, Marit Espe, Sofie C. Remø, Ingunn Stubhaug, Grethe Rosenlund, Nini Sissener
2018

Tailoring of insects as aquafeed ingredients

Nina Sylvia Liland, Irene Biancarosa, Ikram Belghit, Andre S. Gilburn, Heidi Amlund, Erik-Jan Lock
2018

Insekter som laksefôr

Liland, Nina Sylvia
2018

Insektproduksjon som innsatsvarer til fôr - Kan vi bli selvforsynte med proteinråstoff fra insekter i Norge?

Liland, Nina Sylvia
2017

Insects as feed for salmon; from an odd idea to reality

Liland, Nina Sylvia
2016

Insekter som kilde til steroler for Atlanterhavslaks

Nina Sylvia Liland, van Spankeren Michel, Sibinga Nathaniel, Reinshol Øyvind, Torstensen Bente, Sissener Nini, Sæle Øystein, Lock Erik-Jan
2015

Feeding black soldier fly (Hermetia illucens) a diet containing seaweed introduces valuable nutrients and undesirable elements into the larvae

Irene Biancarosa, Nina Sylvia Liland, Daan Biemans, Christian Guido Bruckner, Heidi Amlund, Bente Elisabeth Torstensen, Rune Waagbø, Erik-Jan Lock
2015

Changes in nutrient and heavy metal composition of black soldier fly larvae Hermetia illucens fed on marine macroalgae

Irene Biancarosa, Nina Sylvia Liland, Daan Biemans, Christian Guido Bruckner, Heidi Amlund, Bente Elisabeth Torstensen, Erik-Jan Lock
2015

Insects as lipid source for Atlantic salmon

Nina Sylvia Liland, Nicola Day, Bente Elisabeth Torstensen, Rune Waagbø, Andre Gilburn, Erik-Jan Lock
2014

Toxic salmon membranes? Potential effects on biomembranes of polyaromatic hydrocarbons studied using model systems

Nina Sylvia Liland, adam C. simonsen, Bente Elisabeth Torstensen, Marc Berntssen
2013

Do diets with 1-5% EPA and DHA induce inflammation in Atlantic salmon?

Nina Sylvia Liland, Elisabeth Holen, Bente Elisabeth Torstensen, Nini Sissener, Grethe Rosenlund
2013

Replacing dietary plant ingredients with land animal by-products improves metabolic health in Atlantic salmon, Salmo salar L

Nina Sylvia Liland, Bjarne Hatlen, Harald Rune Takle, Claudia Venegas, Marit Espe, Bente Elisabeth Torstensen, Rune Waagbø

Vitenskapelige artikler (NVI)

2020

From waste to feed: a review of recent knowledge on insects as producers of protein and fat for animal feeds

Laura Gasco, Irene Biancarosa, Nina Sylvia Liland
Current Opinion in Green and Sustainable Chemistry 23 p. 67-79
2019

A single meal containing phytosterols does not affect the uptake or tissue distribution of cholesterol in zebrafish (Danio rerio)

Michel van Spankeren, Nathaniel Sibinga, Øyvind Hagerup Reinshol, Bente Elisabeth Torstensen, Øystein Sæle, Nina Sylvia Liland
Frontiers in Marine Science 6
2019

Effect of dietary replacement of fish meal with insect meal on in vitro bacterial and viral induced gene response in Atlantic salmon (Salmo salar) head kidney leukocytes

Oda Kvalsvik Stenberg, Elisabeth Holen, Luisa Piemontese, Nina Sylvia Liland, Erik-Jan Lock, Marit Espe, Ikram Belghit
Fish and Shellfish Immunology 91 p. 223-232
2019

Black soldier fly larvae meal can replace fish meal in diets of sea-water phase Atlantic salmon (Salmo salar)

Ikram Belghit, Nina Sylvia Liland, Petter Gjesdal, Irene Biancarosa, Elisa Menchetti, Yanxian Li, Rune Waagbø, Åshild Krogdahl, Erik-Jan Lock
Aquaculture 503 p. 609-619
2018

Insect-based diets high in lauric acid reduce liver lipids in freshwater Atlantic salmon

Ikram Belghit, Rune Waagbø, Erik-Jan Lock, Nina Sylvia Liland
Aquaculture Nutrition p. 1-15
2018

Fucosterol causes small changes in lipid storage and brassicasterol affects some markers of lipid metabolism in Atlantic salmon hepatocytes

Nina Sylvia Liland, Karin Pittman, Paul Whatmore, Bente Elisabeth Torstensen, Nini Sissener
Lipids 53 p. 737-747
2018

Effects of dietary vegetable oils and varying dietary EPA and DHA levels on intestinal lipid accumulations in Atlantic salmon

Nina Sylvia Liland, Einar Nesse Johnsen, Hege Hellberg, Rune Waagbø, Nini Sissener, Bente Elisabeth Torstensen, Øystein Sæle
Aquaculture Nutrition 24 p. 1599-1610
2018

Tissue sterol composition in Atlantic salmon (Salmo salar L.) depends on the dietary cholesterol content and on the dietary phytosterol:cholesterol ratio, but not on the dietary phytosterol content

Nini Sissener, Grethe Rosenlund, Ingunn Stubhaug, Nina Sylvia Liland
British Journal of Nutrition 119 p. 599-609
2018

Potential of insect-based diets for Atlantic salmon (Salmo salar)

Ikram Belghit, Nina Sylvia Liland, Rune Waagbø, Irene Biancarosa, Nicole Pelusio, Yanxian Li, Åshild Krogdahl, Erik-Jan Lock
Aquaculture 491 p. 72-81
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

Irene Biancarosa, Ikram Belghit, Christian Guido Bruckner, Nina Sylvia Liland, Rune Waagbø, Heidi Amlund, Svenja Heesch, Erik-Jan Lock
Journal of the Science of Food and Agriculture 98 p. 2035-2042
2018

The chemical composition of two seaweed flies (Coelopa frigida and Coelopa pilipes) reared in the laboratory

Irene Biancarosa, Nina Sylvia Liland, Nicola Day, Ikram Belghit, Heidi Amlund, Erik-Jan Lock, Andre S. Gilburn
Journal of Insects as Food and Feed 4 p. 135-142
2017

In-depth metabolic profiling of marine macroalgae confirms strong biochemical differences between brown, red and green algae

Ikram Belghit, Josef Daiel Rasinger, Svenja Heesch, Irene Biancarosa, Nina Sylvia Liland, Bente Elisabeth Torstensen, Rune Waagbø, Erik-Jan Lock, Christian Guido Bruckner
Algal Research 26 p. 240-249
2017

Modulation of nutrient composition of black soldier fly (Hermetia illucens) larvae by feeding seaweed-enriched media

Nina Sylvia Liland, Irene Biancarosa, Pedro Araujo, Daan Biemans, Christian Guido Bruckner, Rune Waagbø, Bente Elisabeth Torstensen, Erik-Jan Lock
PLOS ONE 12
2017

Phytosterols are not involved in the development of fatty liver in plant oil fed Atlantic salmon (Salmo salar) at high or low water temperature

Nini Sissener, Nina Sylvia Liland, Elisabeth Holen, Ingunn Stubhaug, Bente Elisabeth Torstensen, Grethe Rosenlund
Aquaculture 480 p. 123-134
2017

Temperature modulates liver lipid accumulation in Atlantic salmon (Salmo salar L.) fed low dietary levels of long-chain n-3 fatty acids

Nini Sissener, Bente Elisabeth Torstensen, Matthew A.G. Owen, Nina Sylvia Liland, Ingunn Stubhaug, Grethe Rosenlund
Aquaculture Nutrition 23 p. 865-878
2017

Uptake of heavy metals and arsenic in black soldier fly (Hermetia illucens) larvae grown on seaweed-enriched media

Irene Biancarosa, Nina Sylvia Liland, Daan Biemans, Pedro Araujo, Christian Guido Bruckner, Rune Waagbø, Bente Elisabeth Torstensen, Erik-Jan Lock, Heidi Amlund
Journal of the Science of Food and Agriculture 98 p. 2176-2183
2016

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

Monica Sanden, Nina Sylvia Liland, Øystein Sæle, Grethe Rosenlund, Shishi Du, Bente Elisabeth Torstensen, Ingunn Stubhaug, Bente Ruyter, Nini Sissener
42 p. 1463-1480
2016

Amino acid composition, protein content, and nitrogen-to-protein conversion factors of 21 seaweed species from Norwegian waters

Irene Biancarosa, Marit Espe, Christian Guido Bruckner, Svenja Heesch, Nina Sylvia Liland, Rune Waagbø, Bente Elisabeth Torstensen, Erik-Jan Lock
Journal of Applied Phycology
2015

Including processed poultry and porcine by-products in diets high in plant ingredients reduced liver TAG in Atlantic salmon, Salmo salar L.

Nina Sylvia Liland, Bjarne Hatlen, Harald Rune Takle, Claudia Venegas, Marit Espe, Bente Elisabeth Torstensen, Rune Waagbø
Aquaculture Nutrition 21 p. 655-669
2015

Growth, feed utilization and endocrine responses in Atlantic salmon (Salmo salar) fed diets added poultry by-product meal and blood meal in combination with poultry oil

Bjarne Hatlen, Jan Vidar Jakobsen, V. Crampton, M. Alm, Eyolf Langmyhr, Marit Espe, Ernst Morten Hevrøy, Bente Elisabeth Torstensen, Nina Sylvia Liland, Rune Waagbø
Aquaculture Nutrition 21 p. 714-725
2014

Polyaromatic hydrocarbons do not disturb liquid-liquid phase coexistence, but increase the fluidity of model membranes

Nina Sylvia Liland, Adam C. Simonsen, Lars Duelund, Bente Elisabeth Torstensen, Marc Berntssen, Ole G. Mouritsen
Chemistry and Physics of Lipids 184 p. 18-24
2013

Intake of Farmed Atlantic Salmon Fed Soybean Oil Increases Insulin Resistance and Hepatic Lipid Accumulation in Mice

Mohammad Madani Ibrahim, Lene Secher Myrmel, Ulrike Liisberg, Nina Sylvia Liland, Bente Elisabeth Torstensen, Trond Brattelid, Lise Madsen
PLOS ONE
2013

Intake of farmed atlantic salmon fed soybean oil increases insulin resistance and hepatic lipid accumulation in mice

Lisa Kolden Midtbø, Mohammad Madani Ibrahim, Lene Secher Myrmel, Ulrike Liisberg Aune, Anita Røyneberg Alvheim, Nina Sylvia Liland, Bente Elisabeth Torstensen, Grete Rosenlund, Bjørn Liaset, Trond Brattelid, Karsten Kristiansen, Lise Madsen
PLOS ONE 8
2013

Net production of Atlantic salmon (FIFO, Fish in Fish out < 1) with dietary plant proteins and vegetable oils

Nina Sylvia Liland, Grethe Rosenlund, Marc Berntssen, Trond Brattelid, Lise Madsen, Bente Elisabeth Torstensen
Aquaculture Nutrition 19 p. 289-300
2013

High levels of dietary phytosterols affect lipid metabolism and increase liver and plasma TAG in Atlantic salmon (Salmo salar L.)

Nina Sylvia Liland, Marit Espe, Grethe Rosenlund, Rune Waagbø, Jan Idar Hjelle, Øyvind Lie, Ramon Fontanillas, Bente Elisabeth Torstensen
British Journal of Nutrition 110 p. 1958-1967

Rapporter og avhandlinger

2016

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

Nini Sissener, Bente Elisabeth Torstensen, Bente Ruyter, Tone-Kari K Østbye, Rune Waagbø, Sven Martin Jørgensen, Bjarne Hatlen, Nina Sylvia Liland, Elisabeth Ytteborg, Øystein Sæle, Ida Rud, Sofie C. Remø, Turid Mørkøre, Jens-Erik Dessen, Kaja Skjerven, Trine Ytrestøyl, Elisabeth Holen, Gerd Marit Berge, Anne-Catrin Adam
2014

Atlantic salmon (Salmo salar L.) sterol metabolism and metabolic health – impact of dietary lipids

Liland, Nina Sylvia
2013

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

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

Populærvitenskapelige artikler

2013

Laksens helse, velferd og robusthet påvirkes av fettsyresammensetning i fôr

Bente Elisabeth Torstensen, Bente Ruyter, Nini Sissener, Tone-Kari K Østbye, Rune Waagbø, Sven Martin Jørgensen, Elisabeth Ytteborg, Ida Rud, Nina Sylvia Liland, Turid Mørkøre, Jens-Erik Dessen
Norsk Fiskeoppdrett p. 42-44
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