Karl-Erik Eilertsen
Isak,
Alice Marie,
Jorge,
Sileshi Gizachew,
Karl-Erik
:
Dietary Protein Hydrolysate From Calanus finmarchicus Reduces Oxidative Stress and Increases Intestinal Health in European Sea Bass (Dicentrarchus labrax) Juveniles
Aquaculture Nutrition 2025 DOI
Ingrid,
Marthe Jordbrekk,
Karl-Erik,
Kjetil
:
Ultrasound and enzymatic processing of Palmaria palmata – effects on biochemical components
Ying,
Karl-Erik,
Edel O.,
Mari Johannessen
:
Assessing the efficiency of ethyl acetate for lipid extraction as an alternative to the Folch method in selected marine low-trophic species
Journal of the American Oil Chemists Society 2025 DOI
Ingrid,
Kjetil,
Karl-Erik,
Marthe Jordbrekk
:
Seasonal variation in the nutritional composition and potentially toxic elements of the red macroalga Palmaria palmata in the Arctic
Mari Johannessen,
Karl-Erik,
Edel Oddny,
Ida-Johanne
:
Marine-Derived Peptides with Anti-Hypertensive Properties: Prospects for Pharmaceuticals, Supplements, and Functional Food
Ingrid,
Marthe Jordbrekk,
Karl-Erik,
Kjetil
:
Protein enrichment of the red macroalga Palmaria palmata using pulsed electric field and enzymatic processing
Isak,
Simon,
Alice Marie,
Sileshi Gizachew,
Karl-Erik
:
Effect of Calanus finmarchicus Hydrolysate Inclusion on Diet Attractiveness for Whiteleg Shrimp (Litopenaeus vannamei)
Hanne,
Edel Oddny,
Monica Alterskjær,
Andreas,
Karl-Erik
:
Farmed blue mussels (Mytilus edulis)—a nutrient-dense resource retaining nutritional value through processing
Edel Oddny,
Karl-Erik,
Michaela Maria,
Narcissa
:
New marine low trophic resources as food: nutritional and food safety aspects
Isak,
Tone-Kari K,
Alice Marie,
Sissel Beate,
Jorge,
Karl-Erik
et al.:
Calanus finmarchicus hydrolysate improves growth performance
in feeding trial with European sea bass juveniles and increases skeletal muscle growth in cell studies
Hans Christian,
Gunilla,
John-Steinar,
Jo,
Edel O.,
Karl-Erik
et al.:
Mass Cultivation of Microalgae: I. Experiences with Vertical Column Airlift Photobioreactors, Diatoms and CO2 Sequestration
Andreas,
Karl-Erik,
Marian,
Eldbjørg Sofie,
Ida-Johanne,
Edel O.
:
Climate Performance, Environmental Toxins and Nutrient Density of the Underutilized Norwegian Orange-Footed Sea Cucumber (Cucumaria frondosa)
Margherita Paola,
Edel O.,
Monica Alterskjær,
Karl-Erik,
Mathilde,
Ida-Johanne
:
Suggestions for a systematic regulatory approach to ocean plastics
Jordan,
Guro Kristine,
Karl-Erik
:
Fatty Acid Composition of the Lipids from Atlantic Salmon—Comparison of Two Extraction Methods without Halogenated Solvents
Hans Christian,
Edel O.,
Ingeborg Hulda,
Jon Brage,
Lars,
Ragnhild Aven
et al.:
Inclusion of photoautotrophic cultivated diatom biomass in salmon feed can deter lice
Pauke C.,
Alice Marie,
Karl-Erik,
Ragnar Ludvig,
Terje
:
Possible Health Effects of a Wax Ester Rich Marine Oil
Ida-Johanne,
Karl-Erik,
Carina H.A.,
Hanne K,
Edel O.
:
An Update on the Content of Fatty Acids, Dioxins, PCBs and Heavy Metals in Farmed, Escaped and Wild Atlantic Salmon (Salmo salar L.) in Norway
Mari,
Svein Kristian,
Bjarne,
Edel Oddny,
Karl-Erik
:
Cold-pressed minke whale oil reduces circulating LDL/VLDL-cholesterol, lipid oxidation and atherogenesis in apolipoprotein E-deficient mice fed a Western-type diet for 13 weeks
Mari,
Svein Kristian,
Ida-Johanne,
Bjarne,
Karl-Erik
:
Antioxidant and Anti-Inflammatory Activities in Extracts from Minke Whale (Balaenoptera acutorostrata) Blubber
Hanne K,
Ida-Johanne,
Karl-Erik
:
Enzymatic pre-treatment increases the protein bioaccessibility and extractability in dulse (palmaria palmata)
Ida-Johanne,
Mari,
Bjørn,
Edel Oddny,
Karl-Erik
:
Dietary intake of cod and scallop reduces atherosclerotic burden in female apolipoprotein E-deficient mice fed a Western-type high fat diet for 13 weeks
Hanne K,
Guro Kristine,
Karl-Erik,
Edel Oddny
:
Heat treatment increases the protein bioaccessibility in the red seaweed dulse (Palmaria palmata), but not in the brown seaweed winged kelp (Alaria esculenta)
Hanne K,
Ida-Johanne,
Edel Oddny,
Karl-Erik
:
ω-3 fatty acids and cardiovascular diseases: Effects, mechanisms and dietary relevance
Hanne K,
Ida-Johanne,
Karl-Erik
:
Fish: Dietary Importance and Health Effects
2015 DOI
Ida-Johanne,
Junio,
Karl-Erik
:
Proximate composition, antihypertensive and antioxidative properties of the semimembranosus muscle from pork and beef after cooking and in vitro digestion
Meat Science 2014 DOI
Hanne K,
Marian Kjellevold,
Karl-Erik,
Edel Oddny
:
Characterization of protein, lipid and mineral contents in common Norwegian seaweeds and evaluation of their potential as food and feed
Journal of the Science of Food and Agriculture 2014 DOI
Rune,
Karl-Erik,
Hanne K,
Ida-Johanne,
Edel Oddny
:
Taurine Content in Marine Foods: Beneficial Health Effects
2014 DOI
Ida-Johanne,
Jonhard,
Mari,
Karl-Erik
:
The potential of cod hydrolyzate to inhibit blood pressure in spontaneously hypertensive rats
Nutrition Research 2014 DOI
Ida-Johanne,
Karl-Erik,
Hanne K,
Edel Oddny,
Rune
:
Health Effects of Antioxidative and Antihypertensive Peptides from Marine Resources
2013 DOI
Ingrid,
Karl-Erik,
Kjetil,
Marthe Jordbrekk
:
Pre-processing of red seaweeds to increase the protein yield
UiT Norges arktiske universitet 10. April 2025
Mads,
Edel Oddny,
Karl-Erik
:
Biokjemisk sammensetning og fettsyreprofil i oppdrettslaks (Salmo salar) påvirkes, dersom kiselalger inngår som en komponent i laksefôret?
UiT Norges arktiske universitet 2024
Jayalal Kalathil Parambil,
Andreas,
Monica Alterskjær,
Karl-Erik,
Edel Oddny
:
SECURE: Harnessing low-trophic level marine organisms for sustainable food and health benefits
2023
Edel O.,
Andreas,
Karl-Erik
:
For å mette alle trenger vi mer mat. Mye mer mat.
22. November 2022
Lena Mari,
Mari Johannessen,
Karl-Erik,
Guro Kristine
:
Biokjemisk sammensetning av vill og oppdrettet rognkjeks (Cyclopterus lumpus)
- enzymatisk hydrolyse og bioaktivitet
UiT Norges arktiske universitet 25. Mai 2022
Berge Giæver,
Karl-Erik,
Edel O.,
Mari Johannessen
:
Sukkertare (Saccharina latissima) som proteinkilde. Effekt av oppmaling og fraksjonering på proteinfordøyelighet
UiT Norges arktiske universitet 15. Mai 2022
Grønadal,
Karl-Erik,
Mari Johannessen
:
Variasjon i biokjemisk sammensetning i oppdrettslaks (Salmo salar L.) fra Færøyene med fokus på essensielle fettsyrer
UiT Norges arktiske universitet 2022
Mjøen Holstad,
Karl-Erik,
Mari Johannessen,
Edel O.
:
Biokjemisk sammensetning av gonader fra kråkeboller (Strongylocentrotus droebachiensis) - Effekt av sesong, miljø og fôrsammensetning
UiT Norges arktiske universitet 07. Juni 2022
Emilie,
Frida Helen,
Christoffer,
Karl-Erik,
Tor
:
Bioaktive forbindelser i brunalger
UiT Norges arktiske universitet 15. Mai 2020
Nilsen Heimland,
Karl-Erik,
Edel O.
:
Kiselalger som fôrkomponent i laksefôr. Biokjemisk sammensetning og fettsyreprofil hos atlantisk laks (Salmo salar L.) fôret med ulike lipid- og proteinkilder
UiT Norges arktiske universitet 15. Mai 2020
Karl-Erik
:
Underwater nutrition: "An important source of protein for the future"
09. Oktober 2019 FULLTEKST
Hanne K,
Karl-Erik,
Edel Oddny
:
Processing improves bioaccessibility of quality proteins from Palmaria palmata
2017
Hanne K,
Guro Kristine,
Ida-Johanne,
Karl-Erik,
Edel Oddny
:
Heat treatment increases the bioaccessibility of good quality Palmaria palmata proteins in an in vitro gastrointestinal digestion model
2016
Trond-Håkon Seljevold,
Karl-Erik,
Hanne K
:
Lipider fra kiselalger som potensiell fettressurs i laksefôr. Optimalisering av ekstraksjonsutbytte samt karakterisering av fettsyresammensetning og lipidklasser.
UiT Norges arktiske universitet 16. November 2016
Hanne K,
Edel Oddny,
Karl-Erik,
Jeanette hammer
:
Seaweed proteins - how to get to them?
Effects of processing on nutritional value, bioaccessibility and extractability
UiT Norges arktiske universitet 11. März 2016
Hanne K,
Karl-Erik,
Edel Oddny
:
Bioaccessibility of seaweed proteins - effects of processing
2016
Hanne K,
Guro Kristine,
Karl-Erik,
Edel Oddny
:
Effect of heat treatment on the bioaccessibility of seaweed proteins
2015
Karl-Erik
:
Sjømat og helse - en oppdatering om gjeldende kostholdsråd
2015
Ida-Johanne,
Karl-Erik,
Turid,
Edel Oddny,
Rune
:
Health benefits of seafood consumption
- with special focus on household preparations and
bioactivity in animal models
UiT Norges arktiske universitet 24. Juni 2014
Hanne K,
Karl-Erik,
Edel Oddny
:
Heat treatment increases the protein digestibility of the red seaweed Palmaria palmata in an in vitro digestion model
2014
Anders,
Øyvind,
Helge K.,
Tonje,
Karl-Erik,
Stefano
:
Recovery from Exhaustive, Anaerobic Exercise in Triploid and Diploid Atlantic Cod
2014 FULLTEKST
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Research interests
Sjømat og helse
- Ernæring og kardiovaskulær sykdom (+ andre livsstilssykdommer)
- Biologisk aktive forbindelser i sjømat og annen marin biomasse (inkl. restråstoff eller lite utnyttet biomasse)
- Effekter av prosessering og tilberedning
- Optimalisering av næringsinnhold/funksjonell mat
Bioprospektering
- MabCent-SFI; Søken etter marine forbindelser som motvirker hjerte-karsykdom (inflammasjon, oksidativt stress mm.)
Teaching
Ansvar for kurs:
FSK-1122 Biokjemi og mikrobiologi for fiskerifagstudenter
FSK-2052 Biokjemi, integrert metabolisme og forringelse av fisk
FSK-3004 Næringsmiddelkjemi
Annen undervisning:
BIO-2606 Generell og marin bioteknologi
BIO-2610 Bachelor-oppgave i marin bioteknologi
BIO-2050 Bachelor-oppgave i Fiskeri- og havbruksvitenskap
BIo-3529 Academic skills
