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Biography Sissel Albrektsen

I am a fish nutritionist and work as senior scientist at Nofima. My main research areas are fish nutrition and processing of marine ingredients. Scientific experience is related to developing and evaluation of new fish feed ingredients and novel compounds with documented improved properties on growth, health and quality of farmed fish. Research activities have included utilization of alternative feed ingredients, pigment utilization from krill, mineral nutrition, process technology to improve mineral utilization from fish bone, and characterization of low-molecular watersoluble compounds, their bioactivity and beneficial use in feed for salmon.I graduated as PhD candidate in fish nutrition at the University of Bergen (1994). I also have a Master of Science degree in fish nutrition from the University of Bergen (1988). Previous work experience is product developer and researcher in EWOS Innovation (1995-1997), researcher in SSF (1997-2002) and senior scientist in Fiskeriforskning (2002-2008) before the establishment of Nofima in 2008.

Sissel Albrektsen has 56 publications at Nofima:

Phosphorus nutrition in farmed Atlantic salmon (Salmo salar): Life stage and temperature effects on bone pathologies

Fraser, Thomas; Witten, Paul Eckhard; Albrektsen, Sissel; Breck, Olav; Fontanillas, Ramón; Nankervis, Leo; Thomsen, Tårn Helgøy; Koppe, Wolfgang; Sambraus, Florian; Fjelldal, Per Gunnar

2019

Physiological responses of Atlantic salmon (Salmo salar L.) fed very low (3%) fishmeal diets supplemented with feeding-modulating crystalline amino acid mixes as identified in krill hydrolysate

Kousoulaki, Katerina; Rønnestad, Ivar; Rathore, Raja Mansingh; Sixten, Hanne Jorun; Campbell, Paddy; Nordrum, Sigve; Berge, Rolf Kristian; Albrektsen, Sissel

2018

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

Mineral nutrition and bone health in salmonids

Bæverfjord, Grete; Prabhu, Antony; 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

2018

Utilization of H2SO4-hydrolysed phosphorous from herring bone by-products in feed for Atlantic salmon (Salmo salar) 0+ postsmolt

Albrektsen, Sissel; Lock, Erik-Jan; Bæverfjord, Grete; Pedersen, Mona Elisabeth; Krasnov, Aleksei; Takle, Harald Rune; Veiseth-Kent, Eva; Ørnsrud, Robin; Waagbø, Rune; Ytteborg, Elisabeth

2018

High value products from whitefish heads and backs

Arnesen, Jan-Arne; Vang, Birthe; Albrektsen, Sissel; Whitaker, Ragnhild

2017

Utilization of acid hydrolysed phosphorous from herring bone by-products in feed for Atlantic salmon (Salmo salar) start-feeding fry

Ytteborg, Elisabeth; Bæverfjord, Grete; Lock, Erik-Jan; Pedersen, Mona Elisabeth; Takle, Harald Rune; Ørnsrud, Robin; Waagbø, Rune; Albrektsen, Sissel

2016

Increased dietary phosphorous prevents vertebral deformities in triploid Atlantic salmon (Salmo salar L.)

Fjelldal, Per Gunnar; Hansen, Tom Johnny; Lock, Erik-Jan; Wargelius, Anna; Fraser, Thomas; Sambraus, Florian; El-Mowafi, A.; Albrektsen, Sissel; Waagbø, Rune; Ørnsrud, Robin

2016

Fosforernæring og skjelettskader hos oppdrettslaks

Fjelldal, Per Gunnar; Witten, Paul Eckhard; Breck, Olav; Fontanillas, Ramon; Nankervis, Leo; Thomsen, Tårn Helgøy; Daae, Britt Sværen; Albrektsen, Sissel

2015

Fosforernæring og ryggradsdeformasjoner hos laks

Fjelldal, Per Gunnar; Witten, P. Eckhard; Breck, Olav; Fontanillas, Ramon; Nankervis, Leo; Thomsen, Tårn Helgøy; Daae, Britt Sværen; Sambraus, Florian; Fraser, Thomas WK; Albrektsen, Sissel

2014

Økt utnyttelse av forfor fra fiskeavskjær

Albrektsen, Sissel; Lock, Erik-Jan; Ytteborg, Elisabeth

2014

Beinhelse og fosforbehov i laks: Sluttrapport

Fjelldal, Per Gunnar; Albrektsen, Sissel; Witten, Eckhard; Fontanillas, Ramon; Nankervis, Leo; Thomsen, Tårn Helgøy; Breck, Olav

2014

Rapport/Report 10/2014 English summary

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

2014

Rapport/Report 9/2014 English summary

Albrektsen, Sissel; Bæverfjord, Grete; Lock, Erik-Jan; Pedersen, Mona Elisabeth; Takle, Harald Rune; Ørnsrud, Robin; Veiseth-Kent, Eva; Waagbø, Rune; Ytteborg, Elisabeth

2014

Rapport/Report 8/2014 English summary

Albrektsen, Sissel; Lock, Erik-Jan; Bæverfjord, Grete; Pedersen, Mona Elisabeth; Krasnov, Aleksei; Takle, Harald Rune; Veiseth-Kent, Eva; Ørnsrud, Robin; Waagbø, Rune; Ytteborg, Elisabeth

2014

Økt utnyttelse av næringsstoffer fra marint restråstoff

Albrektsen, Sissel; Lock, Erik-Jan; Bæverfjord, Grete; Pedersen, Mona Elisabeth; Takle, Harald Rune; Ørnsrud, Robin; Veiseth-Kent, Eva; Waagbø, Rune; Ytteborg, Elisabeth

2014

Krill hydrolysate free amino acids responsible for feed intake stimulation in Atlantic salmon (Salmo salar)

Kousoulaki, Katerina; Rønnestad, Ivar; Olsen, Hanne Jorun; Rathore, Raja Mansingh; Campbell, Paddy; Nordrum, Sigve; Berge, Rolf Kristian; Mjøs, Svein Are; Kalananthan, Tharmini; Albrektsen, Sissel

2013

Changes in protein abundance in the vertebral column of Atlantic salmon (Salmo salar) fed variable dietary P levels

Veiseth-Kent, Eva; Pedersen, Mona Elisabeth; Hollung, Kristin; Ytteborg, Elisabeth; Bæverfjord, Grete; Takle, Harald Rune; Åsgård, Torbjørn Einar; Ørnsrud, Robin; Lock, Erik-Jan; Albrektsen, Sissel

2013

Growth and tissue mineralisation of Atlantic cod (Gadus Morhua) fed soluble P and Ca salts in the diet

Kousoulaki, Katerina; Fjelldal, Per Gunnar; Aksnes, Anders; Albrektsen, Sissel

2010

The water soluble fraction in fish meal (stickwater) stimulates growth in Atlantic salmon (Salmo salar L.) given high plant protein diets

Kousoulaki, Katerina; Albrektsen, Sissel; Langmyhr, Eyolf; Olsen, Hanne Jorun; Campbell, Paddy; Aksnes, Anders

2009

Laksebein i fôr til torsk. - Biologisk evaluering av laksebeinmel som alternativ proteinkilde i torskefôr

Albrektsen, Sissel; Krogdahl, Åshild; Nortvedt, Ragnar; Sandnes, Kjartan; Hillestad, Marie

2009

The water soluble fraction in fish meal (stickwater) stimulates growth in Atlantic salmon (Salmo salar L.) given high plant protein diets

Kousoulaki, Katerina; Albrektsen, Sissel; Langmyhr, Eyolf; Olsen, Hanne Jorun; Campbell, Paddy; Aksnes, Anders

2009

Effects of Fish Meal Replacement with Full Fat Soy Meal on Growth and Tissue Fatty Acid Composition in Atlantic cod (Gadus morhua)

Karalazos, Vasileios; Treasurer, Jim; Cutts, Christopher J.; Alderson, Richard; Galloway, Trine Falck; Albrektsen, Sissel; Árnason, Jón; MacDonald, Niall; Pike, Ian; Bell, J. Gordon

2007

Laksebein som ingrediens i fôr til torsk

Toppe, Jogeir; Albrektsen, Sissel

2006

Inclusion of fish bone and crab by-products in diets for Atlantic cod, Gadus morhua

Toppe, Jogeir; Aksnes, Anders; Hope, Britt; Albrektsen, Sissel

2006

Oppdrettstorsk - fôring, vekst og kvalitet. Rapport fra en produksjonssyklus, 2003-2004, hos Storfjord torsk AS, Skibotn

Sørensen, Nils Kristian; Tobiassen, Torbjørn; Midling, Kjell Øyvind; Albrektsen, Sissel

2005

Effekt av ulike fôrråvarer på vekst og fôrutnyttelse, og for muskelkvalitet og sensoriske egenskaper i oppdrettet torsk. Sluttrapport til Innovasjon Norge. Prosjektperiode: 2003 - 2005

Albrektsen, Sissel; Carlehög, Mats; Gundersen, Bjørn; Eilertsen, Guro; Olsson, Gunn Berit; Tobiassen, Torbjørn; Sveier, Harald; Herland, Hilde

2005