Jørgen Lerfall
+4773559749
+4792034444
Teknologibygget, Kalvskinnet
About
Areas of speciality
Research activities are mainly oriented to raw material- and product quality and how processing affects properties of fish and seafood products. The activity are mainly focused on processing of Atlantic salmon and codfish, and especially salt curing, drying and smoking, together with heat processing and packaging. The use of CO2 in innovative combinations to increase quality and shelf life of lightly processed seafood products are important in several active research projects.
Characterization of chemical-, physiochemical-, physical-, sensorial-, and microbial quality are important tools for validation of processing parameters. In the food science group, we have good skills in all competences, where my specialities are within chemical analyses (micro- and macro components), biochemical analyses (enzyme activity and respirometry), imaging, spectroscopy (NIR and Raman) and food texture. We are particular good in carotenoid analyses and have in addition several methods for analyses of food pigments, amino acids, ATP-metabolites, biogenic amines, vitamins, antioxidants, and protein denaturation, rancidity, and antioxidant capacity. Infrastructure to be mentioned are UHPLC-DAD, HPLC-DAD-RID-ELSD, GC-FID, DSC, Oroboro, Raman spectrometer, Digyeye, Videometer, Texture analyzer etc.
Jørgen Lerfall is leading the “Food Science” division at the Department of Biotechnology and Food Science, and coordinate the priority area «Optimal utilization of the ocean's natural resources, Optimat» (2015-2023) at the Faculty of Natural Sciences.
Research
Areas of speciality
Research activities are mainly oriented to raw material- and product quality and how processing affects properties of fish and seafood products. The activity are mainly focused on processing of Atlantic salmon and codfish, and especially salt curing, drying and smoking, together with heat processing and packaging. The use of CO2 in innovative combinations to increase quality and shelf life of lightly processed seafood products are important in several active research projects.
Characterization of chemical-, physiochemical-, physical-, sensorial-, and microbial quality are important tools for validation of processing parameters. In the food science group, we have good skills in all competences, where my specialities are within chemical analyses (micro- and macro components), biochemical analyses (enzyme activity and respirometry), imaging, spectroscopy (NIR and Raman) and food texture. We are particular good in carotenoid analyses and have in addition several methods for analyses of food pigments, amino acids, ATP-metabolites, biogenic amines, vitamins, antioxidants, and protein denaturation, rancidity, and antioxidant capacity. Infrastructure to be mentioned are UHPLC-DAD, HPLC-DAD-RID-ELSD, GC-FID, DSC, Oroboro, Raman spectrometer, Digyeye, Videometer, Texture analyzer etc.
Norwegian-grown renewable pigment from microalgae for robust salmon (2021-2024)
The projects aim is to document the effect of a novel renewable pigment source on pigmentation of salmonids and is funded by the Research Council of Norway, grant ID 321586 (2021-2024)
Concept development of full-scale soluble gas stabilization (SGS) technology for seafood/SGS-Concept (2019-2023)
This project aims to develop a concept for making the SGS technology commercially available for the seafood industry and is funded by the Research Council of Norway, grant ID 294641 (2019-2023)
Tracing Listeria monocytogenes in the production chain of Atlantic salmon (TraceListeria) (2020-2022)
The objective of TraceListeria was to study the prevalence and to trace potential contamination routes of Listeria monocytogenes in the production chain of Atlantic salmon. The project was funded by FHF, grant id 901591 (2020-22)
Optimal utilisation of marine food resources/OPTiMAT (2016-2023)
OPTiMAT is a comprehensive project funded by NTNU dealing with marine food resources through the value chain from catching up to the consumer's table. (2016-2023).
Innovative Technological Solutions to Improve Shelf life of Lightly Processed Seafood (2015-2018)
The project aim was to develop and optimise new combinations of process- and packaging technology for lightly processed seafood products. The project was funded by the Research Council of Norway, Grant ID 248954 (2015-2018)
Publications
2025
-
Silva Vidal, Vitor Andre;
Juel, Sara Slettemark;
Mukhatov, Kirill;
Jensen, Ida-Johanne;
Lerfall, Jørgen.
(2025)
Impact of processing conditions on the rehydration kinetics and texture profile of freeze-dried carbohydrates sources.
Journal of Agriculture and Food Research
Academic article
-
Hoel, Sunniva;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen;
Lunestad, Bjørn Tore;
Storesund, Julia Endresen;
Skjerdal, Olaug Taran.
(2025)
Dekontaminering av Listeria monocytogenes ved prosessering av atlantisk laks.
Norsk Sjømat
Article in business/trade/industry journal
-
Silva Vidal, Vitor Andre;
Ølberg, Rikke Harveland;
Waldenstrøm, Lene;
Jensen, Ida-Johanne;
Lerfall, Jørgen.
(2025)
Influence of drying time and sugar content on the sensory profile of beef jerky.
npj Science of Food
Academic article
2024
-
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Boziaris, Ioannis S.;
Bhujel, Ram C.;
Bar, Eirin Marie Skjøndal;
Albalat, Amaya.
(2024)
Quality issues in our global seafood.
Academic chapter/article/Conference paper
-
Lerfall, Jørgen;
Vangen, Emma;
Rotabakk, Bjørn Tore.
(2024)
The quality of frozen–thawed Atlantic salmon (Salmo salar L.) fillets as affected by sub-chilling before freezing.
Journal of the Science of Food and Agriculture
Academic article
-
Chan, Sherry Stephanie;
Pettersen, Gøril Nygård;
Rode, Tone Mari;
Lerfall, Jørgen;
Rotabakk, Bjørn Tore.
(2024)
The effect of soluble gas stabilization and high-pressure processing on rehydrated dried salt-cured cod vacuum packaged in bio-based bags.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Gurusamy, Revathy;
Lerfall, Jørgen;
Rotabakk, Bjørn Tore;
Jakobsen, Anita Nordeng.
(2024)
Impact of soluble gas stabilisation (SGS) technology on the quality of superchilled vacuum-packed salmon portions following different cold chain scenarios.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Hamed, Imen;
Tsoukalas, Dionysios;
Jakobsen, Anita Nordeng;
Zhang, Junjie;
Asimakopoulos, Alexandros;
Seyitmuhammedov, Kyyas.
(2024)
Edible Sea urchins Echinus esculentus from Norwegian waters- Effect of season on nutritional quality and chemical contaminants.
Food Chemistry
Academic article
-
Tsoukalas, Dionysios;
Hoel, Sunniva;
Lerfall, Jørgen;
Valdramidis, Vasilis P;
May, Lea;
Jakobsen, Anita Nordeng.
(2024)
Insight to the diversity of Photobacterium spp. isolated from European plaice (Pleuronectes platessa) based on phylogenetic analysis, phenotypic characterisation and spoilage potential.
International journal of food microbiology
Academic article
-
Silva Vidal, Vitor Andre;
Jensen, Ida-Johanne;
Sandbakk, Øyvind Bucher;
Haugnes, Pål ;
Austeen, Martin Winge;
Gjeldnes, Rune.
(2024)
Military rations: Nutritional, sensorial and technological quality and their effects on military physical exercise in extreme environments.
Nutrition research reviews
Academic literature review
-
Bøe, Marie Ringen;
Vo, Thu Thi Minh;
Hansen, Anne Kristine Grostøl;
Lerfall, Jørgen.
(2024)
Effect of natural carotenoids obtained from Haematococcus pluvialis, Paracoccus carotnifaciens, and Phaffia rhodozyma on flesh pigmentation and related biochemical mechanisms in Atlantic salmon (Salmo salar L.).
Aquaculture
Academic article
-
Tsoukalas, Dionysios;
Hamed, Imen;
Hoel, Sunniva;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2024)
Effect of harvesting season and location on the microbial quality and community composition of the edible sea urchin (Echinus esculentus) gonads.
Food Microbiology
Academic article
-
Kendler, Sophie;
Yilmaz, Ozlem;
Jakobsen, Anita Nordeng;
Mangor-Jensen, Anders;
Lerfall, Jørgen.
(2024)
European plaice (Pleuronectes platessa) in aquaculture – Nutritional, chemical, and physicochemical quality compared to wild stocks.
Aquaculture
Academic article
-
Tsoukalas, Dionysios;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2024)
Insights into the quality changes of edible sea urchin (Echinus esculentus) gonads during ice storage.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Mohammadalinejhad, Samira;
Jensen, Ida-Johanne;
Kurek, Marcin A.;
Lerfall, Jørgen.
(2024)
Novel colorimetric indicators based on alginate hydrogel beads containing anthocyanin for visual freshness monitoring of shrimp and minced chicken.
Lebensmittel-Wissenschaft + Technologie
Academic article
2023
-
Kendler, Sophie;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2023)
The holistic utilization of European plaice (Pleuronectes platessa) A study of chemical, nutritional and physicochemical quality.
NTNU
Doctoral dissertation
-
Kendler, Sophie;
Pires, Sara Monteiro;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2023)
Risk-benefit assessment of five underutilized fish species in Norway.
Journal of Food Composition and Analysis
Academic article
-
Kendler, Sophie;
Kobbenes, Sine Marie Moen;
Jakobsen, Anita Nordeng;
Mukhatov, Kirill;
Lerfall, Jørgen.
(2023)
The application of microwave and ultrasound technologies for extracting collagen from European plaice by-products.
Frontiers in Sustainable Food Systems
Academic article
-
Rotabakk, Bjørn Tore;
Petrich, Chris;
Lerfall, Jørgen.
(2023)
Reduksjon av smeltevann fra fisketransport.
Nofima rapportserie (7/2023)
Report
-
Stupar, Jelena;
Hoel, Sunniva;
Strømseth, Sigrid;
Lerfall, Jørgen;
Rustad, Turid;
Jakobsen, Anita Nordeng.
(2023)
Selection of lactic acid bacteria for biopreservation of salmon products applying processing-dependent growth kinetic
parameters and antimicrobial mechanisms
.
Heliyon
Academic article
-
Hamed, Imen;
Moradi, Mehran;
Ezati, Parya;
O'Higgins, Linda;
Meléndez-Martínez, Antonio J.;
Frleta Matas, Roberta.
(2023)
Encapsulation of microalgal-based carotenoids: Recent advances in stability and food applications.
Trends in Food Science & Technology
Academic literature review
-
Mohammadalinejhad, Samira;
Almonaityte, Auguste;
Jensen, Ida-Johanne;
Kurek, Marcin A.;
Lerfall, Jørgen.
(2023)
Alginate microbeads incorporated with anthocyanins from purple corn (Zea mays L.) using electrostatic extrusion: Microencapsulation optimization, characterization, and stability studies.
International Journal of Biological Macromolecules
Academic article
-
Rotabakk, Bjørn Tore;
Rognstad, Elena Marie;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2023)
The Potential of Soluble Gas Stabilization (SGS) Technology in a Simulated Post-Frying Cooling Step of Commercial Fish Cakes.
Foods
Academic article
-
Lee, Hye-Jeong;
Storesund, Julia Endresen;
Lunestad, Bjørn Tore;
Hoel, Sunniva;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2023)
Whole genome sequence analysis of Aeromonas spp. isolated from ready-to-eat seafood: antimicrobial resistance and virulence factors.
Frontiers in Microbiology
Academic article
-
Mohammadalinejhad, Samira;
Kurek, Marcin A.;
Jensen, Ida-Johanne;
Lerfall, Jørgen.
(2023)
The potential of anthocyanin-loaded alginate hydrogel beads for intelligent packaging applications: Stability and sensitivity to volatile amines .
Current Research in Food Science (CRFS)
Academic article
-
Tsoukalas, Dionysios;
Hoel, Sunniva;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2023)
Photobacterium predominate the microbial communities of muscle of European plaice (Pleuronectes platessa) caught in the Norwegian sea independent of skin and gills microbiota, fishing season, and storage conditions.
International journal of food microbiology
Academic article
-
Kendler, Sophie;
Thornes, Frida Walle;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2023)
Nutritional profiling and contaminant levels of five underutilized fish species in Norway.
Frontiers in Nutrition
Academic article
-
Ulleberg, Didrik;
Sletten, Ingrid Bøe;
Jakobsen, Anita Nordeng;
Svenning, Jon Brage;
Lerfall, Jørgen.
(2023)
Co-products from the Atlantic salmon filleting industry – Their properties, stability and potential as human food ingredients.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Chan, Sherry Stephanie;
Iversen, Stian Gjerstad;
Skuland, Aase Vorre;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen;
Rognså, Guro Helgesdotter.
(2023)
Using renowned chefs for VeriTaste™ as a sensory method analysis in food products – A comparison of Atlantic salmon stored in refrigerated seawater and on ice.
International Journal of Gastronomy and Food Science
Academic article
-
Rotabakk, Bjørn Tore;
Heide, Morten;
Skåra, Torstein;
Voldnes, Gøril;
Lerfall, Jørgen;
Vangen, Emma Råkvåg.
(2023)
Nye metoder for bedre holdbarhet og mer miljøvennlig transport av lakseprodukter, faglig
sluttrapport.
Nofima rapportserie (3/2023)
Report
-
Esmaeilian, Sara;
Romsdal, Anita;
Bar, Eirin Marie Skjøndal;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen;
Olsen, Anna.
(2023)
Towards more sustainable food processing: a structured tool for the integration and analysis of sustainability aspects of processing equipment.
Springer
Academic chapter/article/Conference paper
2022
-
Lerfall, Jørgen;
Rotabakk, Bjørn Tore.
(2022)
Kartlegging av kjølerutiner, temperaturkontroll og temperatursporing ved transport av fersk fisk på is.
NTNU
Report
-
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Hoel, Sunniva;
Krych, Lukaz;
Jameson, John-Kristian;
Mehli, Lisbeth.
(2022)
Listeria Monocytogenes i verdikjede laks - fra fôr til slakteri.
Norsk Sjømat
Article in business/trade/industry journal
-
Kendler, Sophie;
Tsoukalas, Dionysios;
Jakobsen, Anita Nordeng;
Zhang, Junjie;
Asimakopoulos, Alexandros;
Lerfall, Jørgen.
(2022)
Seasonal variation in chemical composition and contaminants in European plaice (Pleuronectes Platessa) originated from the west-coast of Norway.
Food Chemistry
Academic article
-
Rotabakk, Bjørn Tore;
Petrich, Chris;
Lerfall, Jørgen.
(2022)
Hvordan håndteres avrenning fra ferskfisktransport i andre fiskenasjoner, en komparativ
studie av Irland, Island og Færøyene.
Nofima rapportserie (28/2022)
Report
-
Lee, Hye-Jeong;
Tokle, Ingebjørg Fagerheim;
Lunestad, Bjørn Tore;
Lerfall, Jørgen;
Hoel, Sunniva;
Jakobsen, Anita Nordeng.
(2022)
The effect of food processing factors on the growth kinetics of Aeromonas strains isolated from ready-to-eat seafood .
International journal of food microbiology
Academic article
-
Waldenstrøm, Lene;
Wahlgren, Marte Berg;
Strand, Åse;
Lerfall, Jørgen;
Øvrum Gaarder, Mari.
(2022)
Norwegian Consumers’ Skepticism towards Smoke-Flavoring of Salmon—Is It for Real?.
Foods
Academic article
-
Hoel, Sunniva;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2022)
Growth and Spoilage Potential of an Aeromonas salmonicida Strain in Refrigerated Atlantic Cod (Gadus morhua) Stored under Various Modified Atmospheres.
Foods
Academic article
-
Jakobsen, Anita Nordeng;
Gabrielsen, Lisa;
Johnsen, Elena Marie;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2022)
Application of soluble gas stabilization technology on ready-to-eat pre-rigor filleted Atlantic salmon (Salmo salar L.).
Journal of Food Science
Academic article
-
Tsoukalas, Dionysios;
Kendler, Sophie;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2022)
The effect of fishing season and storage conditions on the quality of European plaice (Pleuronectes platessa).
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Lerfall, Jørgen;
Shumilina, Elena;
Jakobsen, Anita Nordeng.
(2022)
The significance of Shewanella sp. strain HSO12, Photobacterium phosphoreum strain HS254 and packaging gas composition in quality deterioration of fresh saithe fillets.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Chan, Sherry Stephanie;
Feyissa, Aberham Hailu;
Jessen, Flemming;
Roth, Bjørn;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2022)
Modelling water and salt diffusion of cold-smoked Atlantic salmon initially immersed in refrigerated seawater versus on ice.
Journal of Food Engineering
Academic article
-
Sørbø, Simen;
Lerfall, Jørgen.
(2022)
Effect of edible coating and modified atmosphere packaging on the microbiological and physicochemical stability of retail maki sushi.
Journal of Food Science
Academic article
2021
-
Esmaeilian, Sara;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Abel, Nanna Louise;
Sivertsvik, Morten.
(2021)
The use of soluble gas stabilization technology on food – A review.
Trends in Food Science & Technology
Academic literature review
-
Waldenstrøm, Lene;
Øvrum Gaarder, Mari;
Lerfall, Jørgen.
(2021)
Sensory methodology in product optimization of coldsmoked Atlantic salmon (Salmo salar L.) processed with atomized purified condensed smoke.
Journal of Food Science
Academic article
-
Ulleberg, Didrik;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2021)
Chemical composition and stability of co-products obtained from primary processing of farmed Atlantic salmon (salmo salar L.).
NTNU
Masters thesis
-
Hoel, Sunniva;
Jakobsen, Anita Nordeng;
Mehli, Lisbeth;
Lerfall, Jørgen.
(2021)
Kartlegging av Listeria monocytogenes i fôr
og sjøfase ved produksjon av atlantisk laks
(Salmo salar).
NTNU
Report
-
Chan, Sherry Stephanie;
Rotabakk, Bjørn Tore;
Løvdal, Trond;
Lerfall, Jørgen;
Roth, Bjørn.
(2021)
Skin and vacuum packaging of portioned Atlantic salmon originating from refrigerated seawater or traditional ice storage.
Food Packaging and Shelf Life
Academic article
-
Stupar, Jelena;
Holøymoen, Ingunn Grimsbo;
Hoel, Sunniva;
Lerfall, Jørgen;
Rustad, Turid;
Jakobsen, Anita Nordeng.
(2021)
Diversity and Antimicrobial Activity towards Listeria spp. and Escherichia coli among Lactic Acid Bacteria Isolated from Ready-to-Eat Seafood.
Foods
Academic article
-
Waldenstrøm, Lene;
Lerfall, Jørgen;
Øvrum Gaarder, Mari.
(2021)
Bruk av alternativ røykemetode.
Norsk Sjømat
Popular scientific article
-
Hamed, Imen;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2021)
Sustainable edible packaging systems based on active compounds from food processing byproducts: A review.
Comprehensive Reviews in Food Science and Food Safety
Academic literature review
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2021)
Mild processing of seafood—A review.
Comprehensive Reviews in Food Science and Food Safety
Academic literature review
-
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2021)
Preservation methods for seafood - Possibilities for extended shelf life for salmon.
Nofima rapportserie (14/2021)
Report
-
Chan, Sherry Stephanie;
Roth, Bjørn;
Jessen, Flemming;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2021)
Water holding properties of Atlantic salmon.
Comprehensive Reviews in Food Science and Food Safety
Academic literature review
-
Abel, Nanna Louise;
Lerfall, Jørgen.
(2021)
Improving the quality and safety of seafood – The contribution of modified atmosphere (MA) packaging and soluble gas stabilization (SGS) to light processing of seafood.
NTNU
Doctoral dissertation
-
Chan, Sherry Stephanie;
Skare, Maren;
Rotabakk, Bjørn Tore;
Sivertsvik, Morten;
Lerfall, Jørgen;
Løvdal, Trond.
(2021)
Evaluation of physical and instrumentally determined sensory attributes of Atlantic salmon portions packaged in modified atmosphere and vacuum skin.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Skare, Maren;
Chan, Sherry Stephanie;
Handeland, Sigurd Olav;
Løvdal, Trond;
Lerfall, Jørgen;
Roth, Bjørn.
(2021)
A comparative study on quality, shelf life and sensory attributes of Atlantic salmon slaughtered on board slaughter vessels against traditional land-based facilities.
Aquaculture
Academic article
2020
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2020)
Effect of salt on CO2 solubility in salmon (Salmo salar L) stored in modified atmosphere.
Journal of Food Engineering
Academic article
-
Valø, Torunn;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
The use of atomized purified condensed smoke (PCS) in cold-smoke processing of Atlantic salmon - Effects on quality and microbiological stability of a lightly salted product.
Food Control
Academic article
-
Chan, Sherry Stephanie;
Roth, Bjørn;
Jessen, Flemming;
Løvdal, Trond;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
A comparative study of Atlantic salmon chilled in refrigerated seawater versus on ice: from whole fish to cold-smoked fillets.
Scientific Reports
Academic article
-
Lerfall, Jørgen;
Hoel, Sunniva.
(2020)
Effects of salting technology and smoking protocol on yield and quality of hot‐smoked Atlantic salmon (Salmo salar L.).
Journal of Food Processing and Preservation
Academic article
-
Anders, Neil;
Eide, Ida;
Lerfall, Jørgen;
Roth, Bjørn;
Breen, Michael.
(2020)
Physiological and flesh quality consequences of pre-mortem crowding stress in Atlantic mackerel (Scomber scombrus).
PLOS ONE
Academic article
-
Lerfall, Jørgen;
Hannisdal, Atle;
Hoel, Sunniva;
Jakobsen, Anita Nordeng;
Mehli, Lisbeth;
Kjønvik, Elisabeth Hassel.
(2020)
Fareanalyse for å finne mulige kontamineringspunkter og smitteveier for L. monocytogenes ved produksjon av atlantisk laks (Salmo salar L.).
Fiskeri og havbruksnæringens finansieringsfond
Report
-
Hannisdal, Atle;
Jakobsen, Anita Nordeng;
Hoel, Sunniva;
Mehli, Lisbeth;
Lerfall, Jørgen.
(2020)
Fareanalyse - Fra fôr til bord .
Norsk Sjømat
Popular scientific article
-
Chan, Sherry Stephanie;
Roth, Bjørn;
Skare, Maren;
Hernar, Malin;
Jessen, Flemming;
Løvdal, Trond.
(2020)
Effect of chilling technologies on water holding properties and other quality parameters throughout the whole value chain: From whole fish to cold-smoked fillets of Atlantic salmon (Salmo salar).
Aquaculture
Academic article
-
Lee, Hye-Jeong;
Hoel, Sunniva;
Lunestad, Bjørn Tore;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2020)
Aeromonas spp. isolated from ready-to-eat seafood on the Norwegian market: prevalence, putative virulence factors and antimicrobial resistance.
Journal of Applied Microbiology
Academic article
-
Rotabakk, Bjørn Tore;
Iversen, Audun;
Heide, Morten;
Bergman, Kristina;
Ziegler, Friederike;
Lerfall, Jørgen.
(2020)
Mer miljøvennlig laks.
Matindustrien
Article in business/trade/industry journal
-
Chan, Sherry Stephanie;
Roth, Bjørn;
Skare, Maren;
Hernar, Malin;
Jessen, Flemming;
Løvdal, Trond.
(2020)
Effect of superchilling on Atlantic salmon quality through the value chain.
Global Aquaculture Advocate
Article in business/trade/industry journal
2019
-
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2019)
Involvering av bachelor- og masterstudenter i eksternfinansiert sjømatforskning ved NTNU - Case: Prosjektet "Innovative teknologiske løsninger for økt holdbarhet i lett-prosessert sjømat".
Norsk Sjømat
Popular scientific article
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2019)
Effect of heat treatment and packaging technology on the microbial load of lightly processed seafood.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Rustad, Turid;
Ahlsen, Vidar B.;
Lerfall, Jørgen.
(2019)
Physiochemical and Microbiological Quality of Lightly Processed Salmon (Salmo salar L.) Stored Under Modified Atmosphere.
Journal of Food Science
Academic article
2018
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Rustad, Turid;
Lerfall, Jørgen.
(2018)
The influence of lipid composition, storage temperature, and modified atmospheric gas combinations on the solubility of CO2 in a seafood model product.
Journal of Food Engineering
Academic article
-
Rotabakk, Bjørn Tore;
Melberg, Gaute Lunde;
Lerfall, Jørgen.
(2018)
Effect of Season, Location, Filleting Regime and Storage on Water-Holding Properties of Farmed Atlantic Salmon (Salmo salar L.).
Food technology and biotechnology
Academic article
-
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Skipnes, Dagbjørn;
Waldenstrøm, Lene;
Hoel, Sunniva;
Rotabakk, Bjørn Tore.
(2018)
Comparative evaluation on the quality and shelf life of Atlantic salmon (Salmo salar L.) filets using microwave and conventional pasteurization in combination with novel packaging methods.
Journal of Food Science
Academic article
-
Lerfall, Jørgen;
Thomassen, Gunn Merethe Bjørge;
Jakobsen, Anita Nordeng.
(2018)
Quality of fresh saithe (Pollachius virens) in modified atmosphere packages as affected by the gas composition.
Food Packaging and Shelf Life
Academic article
2017
-
Bar, Eirin Marie Skjøndal;
Hoel, Sunniva;
Lerfall, Jørgen.
(2017)
New Product Development - Eirin M. Skjøndal Bar, Sunniva Hoel and Jørgen Lerfall.
CRC Press
Academic chapter/article/Conference paper
-
Lerfall, Jørgen;
Skuland, Aase Vorre;
Skare, Even Flønes;
Hasli, Pål Rune;
Rotabakk, Bjørn Tore.
(2017)
Quality characteristics and consumer acceptance of diploid and triploid cold smoked Atlantic salmon reared at 5, 10 and 15 C.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Lerfall, Jørgen;
Hasli, Pål Rune;
Skare, Even Flønes;
Olsen, Rolf Erik;
Rotabakk, Bjørn Tore;
Roth, Bjørn.
(2017)
A comparative study of diploid versus triploid Atlantic salmon (Salmo salar L.). The effects of rearing temperatures (5, 10 and 15 °C) on raw material characteristics and storage quality.
Food Chemistry
Academic article
2016
-
Lerfall, Jørgen;
Rotabakk, Bjørn Tore.
(2016)
Muscle temperature at the point of filleting—Subsequent effect on storage quality of prerigor filleted raw- and cold-smoked Atlantic salmon.
Food science and technology international
Academic article
-
Lerfall, Jørgen;
Bendiksen, Eldar Åsgard;
Olsen, Jan Vidar;
Morrice, David;
Østerlie, Marianne.
(2016)
A comparative study of organic- versus conventional farmed Atlantic salmon. I. Pigment and lipid content and composition, and carotenoid stability in ice-stored fillets.
Aquaculture
Academic article
-
Lerfall, Jørgen;
Bendiksen, Eldar Åsgard;
Olsen, Jan Vidar;
Østerlie, Marianne.
(2016)
A comparative study of organic- versus conventional Atlantic salmon. II. Fillet color, carotenoid- and fatty acid composition as affected by dry salting, cold smoking and storage.
Aquaculture
Academic article
2015
-
Lerfall, Jørgen;
Roth, Bjørn;
Skare, Even Flønes;
Henriksen, Aksel;
Betten, Tore;
Dziatkowiak-Stefaniak, Magdalena.
(2015)
Pre-mortem stress and the subsequent effect on flesh quality of pre-rigor filleted Atlantic salmon (Salmo salar L.) during ice storage.
Food Chemistry
Academic article
-
Lerfall, Jørgen.
(2015)
Carotenoids: Occurrence, Properties and Determination.
Elsevier
Chapter
-
Lerfall, Jørgen.
(2015)
Sodium Nitrite, Salt-Curing and Effects on Carotenoid and N-Nitrosoamines in Marine Foods.
Academic Press
Chapter
-
Lerfall, Jørgen;
Skare, Even Flønes.
(2015)
Effect of ploidy and temperature on quality attributes of diploid versus triploid Atlantic salmon (Salmo salar L.), and the effect of locality (north-south) and season (spring-autumn) for the quality attributes under commercial production.
Norwegian University of Life Sciences
Masters thesis
-
Østerlie, Marianne;
Lerfall, Jørgen.
(2015)
Pigments for Aquaculture of Salmonids. A Comparative Model Study of Carophyll Pink and Panaferd AX in Cod Liver Oil.
Journal of the American Oil Chemists Society
Academic article
2014
-
Lerfall, Jørgen;
Birkeland, Sveinung.
(2014)
Effect of high pressure processing on astaxanthin stability.
International Journal of Food Science & Technology
Academic article
2013
-
Lerfall, Jørgen;
Skare, Even Flønes;
Henriksen, Aksel;
Betten, Tore.
(2013)
Effekten av stress på væskeslipp hos pre-rigor filetert Atlantisk laks (Salmo salar L.).
Høgskolen i Sør-Trøndelag, Avdeling for teknologi
Report
-
Lerfall, Jørgen;
Østerlie, Marianne.
(2013)
The use of sodium nitrite in cold-smoke processing of farmed Atlantic salmon – effect on storage stability.
International Journal of Food Science & Technology
Academic article
2012
-
Larsson, Thomas;
Krasnov, Aleksei;
Lerfall, Jørgen;
Taksdal, Torunn;
Pedersen, Mona Elisabeth;
Mørkøre, Turid.
(2012)
Fillet quality and gene transcriptome profiling of heart tissue of Atlantic salmon with pancreas disease (PD).
Aquaculture
Academic article
-
Lerfall, Jørgen;
Larsson, Thomas;
Birkeland, Sveinung;
Taksdal, Torunn;
Dalgaard, Paw;
Afanasyev, Sergey.
(2012)
Effect of pancreas disease (PD) on quality attributes of raw and smoked fillets of Atlantic salmon (Salmo salar L.).
Aquaculture
Academic article
-
Lerfall, Jørgen.
(2012)
Atlantisk laks med PD historikk - et godt råstoff til foredlingsindustrien?.
Norsk Sjømat
Popular scientific article
2011
-
Lerfall, Jørgen;
Østerlie, Marianne.
(2011)
Use of sodium nitrite in salt-curing of Atlantic salmon (Salmo salar L) - Impact of product quality.
Food Chemistry
Academic article
-
Lerfall, Jørgen.
(2011)
Effekt av pankreas sykdom og ulike saltebetingelser på kvaliteten til rå og kaldrøkt Atlantisk laks (Salmo salar L.) / The effect of pancreas disease and salting conditions on the quality of raw and cold-smoked Atlantic salmon (Salmo salar L.).
Philosophiae Doctor (PhD) Thesis (07)
Doctoral dissertation
-
Lerfall, Jørgen;
Akse, Leif;
Østerlie, Marianne;
Birkeland, Sveinung.
(2011)
Salting method affects the retention of carotenoids in the fillet surface of cold-smoked Atlantic salmon (Salmo salar L.).
International Journal of Food Science & Technology
Academic article
2010
-
Birkeland, Sveinung;
Lerfall, Jørgen.
(2010)
Fargeegenskaper i kaldrøkt laksefilet produsert pre-rigor.
Norsk Sjømat
Article in business/trade/industry journal
-
Birkeland, Sveinung;
Akse, Leif;
Lerfall, Jørgen.
(2010)
Effekt av rigor status og saltemetode på fargeegenskaper og retensjon av astaxanthin under produksjon og lagring av kaldrøykte laksefileter.
Nofima rapportserie (8/2010)
Report
2005
-
Østerlie, Marianne;
Lerfall, Jørgen.
(2005)
Lycopene from tomato products added minced meat: Effect on storage quality and colour.
Food Research International
Academic article
2002
-
Lerfall, Jørgen.
(2002)
Syntetisk kombinasjon av B-apo-8'-karotensyre, Vitamin C, EPA, Trolox og selenafettsyre.
NTNU, Institutt for kjemi
Thesis at a second degree level
Journal publications
-
Silva Vidal, Vitor Andre;
Juel, Sara Slettemark;
Mukhatov, Kirill;
Jensen, Ida-Johanne;
Lerfall, Jørgen.
(2025)
Impact of processing conditions on the rehydration kinetics and texture profile of freeze-dried carbohydrates sources.
Journal of Agriculture and Food Research
Academic article
-
Hoel, Sunniva;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen;
Lunestad, Bjørn Tore;
Storesund, Julia Endresen;
Skjerdal, Olaug Taran.
(2025)
Dekontaminering av Listeria monocytogenes ved prosessering av atlantisk laks.
Norsk Sjømat
Article in business/trade/industry journal
-
Silva Vidal, Vitor Andre;
Ølberg, Rikke Harveland;
Waldenstrøm, Lene;
Jensen, Ida-Johanne;
Lerfall, Jørgen.
(2025)
Influence of drying time and sugar content on the sensory profile of beef jerky.
npj Science of Food
Academic article
-
Lerfall, Jørgen;
Vangen, Emma;
Rotabakk, Bjørn Tore.
(2024)
The quality of frozen–thawed Atlantic salmon (Salmo salar L.) fillets as affected by sub-chilling before freezing.
Journal of the Science of Food and Agriculture
Academic article
-
Chan, Sherry Stephanie;
Pettersen, Gøril Nygård;
Rode, Tone Mari;
Lerfall, Jørgen;
Rotabakk, Bjørn Tore.
(2024)
The effect of soluble gas stabilization and high-pressure processing on rehydrated dried salt-cured cod vacuum packaged in bio-based bags.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Gurusamy, Revathy;
Lerfall, Jørgen;
Rotabakk, Bjørn Tore;
Jakobsen, Anita Nordeng.
(2024)
Impact of soluble gas stabilisation (SGS) technology on the quality of superchilled vacuum-packed salmon portions following different cold chain scenarios.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Hamed, Imen;
Tsoukalas, Dionysios;
Jakobsen, Anita Nordeng;
Zhang, Junjie;
Asimakopoulos, Alexandros;
Seyitmuhammedov, Kyyas.
(2024)
Edible Sea urchins Echinus esculentus from Norwegian waters- Effect of season on nutritional quality and chemical contaminants.
Food Chemistry
Academic article
-
Tsoukalas, Dionysios;
Hoel, Sunniva;
Lerfall, Jørgen;
Valdramidis, Vasilis P;
May, Lea;
Jakobsen, Anita Nordeng.
(2024)
Insight to the diversity of Photobacterium spp. isolated from European plaice (Pleuronectes platessa) based on phylogenetic analysis, phenotypic characterisation and spoilage potential.
International journal of food microbiology
Academic article
-
Silva Vidal, Vitor Andre;
Jensen, Ida-Johanne;
Sandbakk, Øyvind Bucher;
Haugnes, Pål ;
Austeen, Martin Winge;
Gjeldnes, Rune.
(2024)
Military rations: Nutritional, sensorial and technological quality and their effects on military physical exercise in extreme environments.
Nutrition research reviews
Academic literature review
-
Bøe, Marie Ringen;
Vo, Thu Thi Minh;
Hansen, Anne Kristine Grostøl;
Lerfall, Jørgen.
(2024)
Effect of natural carotenoids obtained from Haematococcus pluvialis, Paracoccus carotnifaciens, and Phaffia rhodozyma on flesh pigmentation and related biochemical mechanisms in Atlantic salmon (Salmo salar L.).
Aquaculture
Academic article
-
Tsoukalas, Dionysios;
Hamed, Imen;
Hoel, Sunniva;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2024)
Effect of harvesting season and location on the microbial quality and community composition of the edible sea urchin (Echinus esculentus) gonads.
Food Microbiology
Academic article
-
Kendler, Sophie;
Yilmaz, Ozlem;
Jakobsen, Anita Nordeng;
Mangor-Jensen, Anders;
Lerfall, Jørgen.
(2024)
European plaice (Pleuronectes platessa) in aquaculture – Nutritional, chemical, and physicochemical quality compared to wild stocks.
Aquaculture
Academic article
-
Tsoukalas, Dionysios;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2024)
Insights into the quality changes of edible sea urchin (Echinus esculentus) gonads during ice storage.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Mohammadalinejhad, Samira;
Jensen, Ida-Johanne;
Kurek, Marcin A.;
Lerfall, Jørgen.
(2024)
Novel colorimetric indicators based on alginate hydrogel beads containing anthocyanin for visual freshness monitoring of shrimp and minced chicken.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Kendler, Sophie;
Pires, Sara Monteiro;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2023)
Risk-benefit assessment of five underutilized fish species in Norway.
Journal of Food Composition and Analysis
Academic article
-
Kendler, Sophie;
Kobbenes, Sine Marie Moen;
Jakobsen, Anita Nordeng;
Mukhatov, Kirill;
Lerfall, Jørgen.
(2023)
The application of microwave and ultrasound technologies for extracting collagen from European plaice by-products.
Frontiers in Sustainable Food Systems
Academic article
-
Stupar, Jelena;
Hoel, Sunniva;
Strømseth, Sigrid;
Lerfall, Jørgen;
Rustad, Turid;
Jakobsen, Anita Nordeng.
(2023)
Selection of lactic acid bacteria for biopreservation of salmon products applying processing-dependent growth kinetic
parameters and antimicrobial mechanisms
.
Heliyon
Academic article
-
Hamed, Imen;
Moradi, Mehran;
Ezati, Parya;
O'Higgins, Linda;
Meléndez-Martínez, Antonio J.;
Frleta Matas, Roberta.
(2023)
Encapsulation of microalgal-based carotenoids: Recent advances in stability and food applications.
Trends in Food Science & Technology
Academic literature review
-
Mohammadalinejhad, Samira;
Almonaityte, Auguste;
Jensen, Ida-Johanne;
Kurek, Marcin A.;
Lerfall, Jørgen.
(2023)
Alginate microbeads incorporated with anthocyanins from purple corn (Zea mays L.) using electrostatic extrusion: Microencapsulation optimization, characterization, and stability studies.
International Journal of Biological Macromolecules
Academic article
-
Rotabakk, Bjørn Tore;
Rognstad, Elena Marie;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2023)
The Potential of Soluble Gas Stabilization (SGS) Technology in a Simulated Post-Frying Cooling Step of Commercial Fish Cakes.
Foods
Academic article
-
Lee, Hye-Jeong;
Storesund, Julia Endresen;
Lunestad, Bjørn Tore;
Hoel, Sunniva;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2023)
Whole genome sequence analysis of Aeromonas spp. isolated from ready-to-eat seafood: antimicrobial resistance and virulence factors.
Frontiers in Microbiology
Academic article
-
Mohammadalinejhad, Samira;
Kurek, Marcin A.;
Jensen, Ida-Johanne;
Lerfall, Jørgen.
(2023)
The potential of anthocyanin-loaded alginate hydrogel beads for intelligent packaging applications: Stability and sensitivity to volatile amines .
Current Research in Food Science (CRFS)
Academic article
-
Tsoukalas, Dionysios;
Hoel, Sunniva;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2023)
Photobacterium predominate the microbial communities of muscle of European plaice (Pleuronectes platessa) caught in the Norwegian sea independent of skin and gills microbiota, fishing season, and storage conditions.
International journal of food microbiology
Academic article
-
Kendler, Sophie;
Thornes, Frida Walle;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2023)
Nutritional profiling and contaminant levels of five underutilized fish species in Norway.
Frontiers in Nutrition
Academic article
-
Ulleberg, Didrik;
Sletten, Ingrid Bøe;
Jakobsen, Anita Nordeng;
Svenning, Jon Brage;
Lerfall, Jørgen.
(2023)
Co-products from the Atlantic salmon filleting industry – Their properties, stability and potential as human food ingredients.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Chan, Sherry Stephanie;
Iversen, Stian Gjerstad;
Skuland, Aase Vorre;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen;
Rognså, Guro Helgesdotter.
(2023)
Using renowned chefs for VeriTaste™ as a sensory method analysis in food products – A comparison of Atlantic salmon stored in refrigerated seawater and on ice.
International Journal of Gastronomy and Food Science
Academic article
-
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Hoel, Sunniva;
Krych, Lukaz;
Jameson, John-Kristian;
Mehli, Lisbeth.
(2022)
Listeria Monocytogenes i verdikjede laks - fra fôr til slakteri.
Norsk Sjømat
Article in business/trade/industry journal
-
Kendler, Sophie;
Tsoukalas, Dionysios;
Jakobsen, Anita Nordeng;
Zhang, Junjie;
Asimakopoulos, Alexandros;
Lerfall, Jørgen.
(2022)
Seasonal variation in chemical composition and contaminants in European plaice (Pleuronectes Platessa) originated from the west-coast of Norway.
Food Chemistry
Academic article
-
Lee, Hye-Jeong;
Tokle, Ingebjørg Fagerheim;
Lunestad, Bjørn Tore;
Lerfall, Jørgen;
Hoel, Sunniva;
Jakobsen, Anita Nordeng.
(2022)
The effect of food processing factors on the growth kinetics of Aeromonas strains isolated from ready-to-eat seafood .
International journal of food microbiology
Academic article
-
Waldenstrøm, Lene;
Wahlgren, Marte Berg;
Strand, Åse;
Lerfall, Jørgen;
Øvrum Gaarder, Mari.
(2022)
Norwegian Consumers’ Skepticism towards Smoke-Flavoring of Salmon—Is It for Real?.
Foods
Academic article
-
Hoel, Sunniva;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2022)
Growth and Spoilage Potential of an Aeromonas salmonicida Strain in Refrigerated Atlantic Cod (Gadus morhua) Stored under Various Modified Atmospheres.
Foods
Academic article
-
Jakobsen, Anita Nordeng;
Gabrielsen, Lisa;
Johnsen, Elena Marie;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2022)
Application of soluble gas stabilization technology on ready-to-eat pre-rigor filleted Atlantic salmon (Salmo salar L.).
Journal of Food Science
Academic article
-
Tsoukalas, Dionysios;
Kendler, Sophie;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2022)
The effect of fishing season and storage conditions on the quality of European plaice (Pleuronectes platessa).
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Lerfall, Jørgen;
Shumilina, Elena;
Jakobsen, Anita Nordeng.
(2022)
The significance of Shewanella sp. strain HSO12, Photobacterium phosphoreum strain HS254 and packaging gas composition in quality deterioration of fresh saithe fillets.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Chan, Sherry Stephanie;
Feyissa, Aberham Hailu;
Jessen, Flemming;
Roth, Bjørn;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2022)
Modelling water and salt diffusion of cold-smoked Atlantic salmon initially immersed in refrigerated seawater versus on ice.
Journal of Food Engineering
Academic article
-
Sørbø, Simen;
Lerfall, Jørgen.
(2022)
Effect of edible coating and modified atmosphere packaging on the microbiological and physicochemical stability of retail maki sushi.
Journal of Food Science
Academic article
-
Esmaeilian, Sara;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Abel, Nanna Louise;
Sivertsvik, Morten.
(2021)
The use of soluble gas stabilization technology on food – A review.
Trends in Food Science & Technology
Academic literature review
-
Waldenstrøm, Lene;
Øvrum Gaarder, Mari;
Lerfall, Jørgen.
(2021)
Sensory methodology in product optimization of coldsmoked Atlantic salmon (Salmo salar L.) processed with atomized purified condensed smoke.
Journal of Food Science
Academic article
-
Chan, Sherry Stephanie;
Rotabakk, Bjørn Tore;
Løvdal, Trond;
Lerfall, Jørgen;
Roth, Bjørn.
(2021)
Skin and vacuum packaging of portioned Atlantic salmon originating from refrigerated seawater or traditional ice storage.
Food Packaging and Shelf Life
Academic article
-
Stupar, Jelena;
Holøymoen, Ingunn Grimsbo;
Hoel, Sunniva;
Lerfall, Jørgen;
Rustad, Turid;
Jakobsen, Anita Nordeng.
(2021)
Diversity and Antimicrobial Activity towards Listeria spp. and Escherichia coli among Lactic Acid Bacteria Isolated from Ready-to-Eat Seafood.
Foods
Academic article
-
Waldenstrøm, Lene;
Lerfall, Jørgen;
Øvrum Gaarder, Mari.
(2021)
Bruk av alternativ røykemetode.
Norsk Sjømat
Popular scientific article
-
Hamed, Imen;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2021)
Sustainable edible packaging systems based on active compounds from food processing byproducts: A review.
Comprehensive Reviews in Food Science and Food Safety
Academic literature review
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2021)
Mild processing of seafood—A review.
Comprehensive Reviews in Food Science and Food Safety
Academic literature review
-
Chan, Sherry Stephanie;
Roth, Bjørn;
Jessen, Flemming;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2021)
Water holding properties of Atlantic salmon.
Comprehensive Reviews in Food Science and Food Safety
Academic literature review
-
Chan, Sherry Stephanie;
Skare, Maren;
Rotabakk, Bjørn Tore;
Sivertsvik, Morten;
Lerfall, Jørgen;
Løvdal, Trond.
(2021)
Evaluation of physical and instrumentally determined sensory attributes of Atlantic salmon portions packaged in modified atmosphere and vacuum skin.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Skare, Maren;
Chan, Sherry Stephanie;
Handeland, Sigurd Olav;
Løvdal, Trond;
Lerfall, Jørgen;
Roth, Bjørn.
(2021)
A comparative study on quality, shelf life and sensory attributes of Atlantic salmon slaughtered on board slaughter vessels against traditional land-based facilities.
Aquaculture
Academic article
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2020)
Effect of salt on CO2 solubility in salmon (Salmo salar L) stored in modified atmosphere.
Journal of Food Engineering
Academic article
-
Valø, Torunn;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
The use of atomized purified condensed smoke (PCS) in cold-smoke processing of Atlantic salmon - Effects on quality and microbiological stability of a lightly salted product.
Food Control
Academic article
-
Chan, Sherry Stephanie;
Roth, Bjørn;
Jessen, Flemming;
Løvdal, Trond;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
A comparative study of Atlantic salmon chilled in refrigerated seawater versus on ice: from whole fish to cold-smoked fillets.
Scientific Reports
Academic article
-
Lerfall, Jørgen;
Hoel, Sunniva.
(2020)
Effects of salting technology and smoking protocol on yield and quality of hot‐smoked Atlantic salmon (Salmo salar L.).
Journal of Food Processing and Preservation
Academic article
-
Anders, Neil;
Eide, Ida;
Lerfall, Jørgen;
Roth, Bjørn;
Breen, Michael.
(2020)
Physiological and flesh quality consequences of pre-mortem crowding stress in Atlantic mackerel (Scomber scombrus).
PLOS ONE
Academic article
-
Hannisdal, Atle;
Jakobsen, Anita Nordeng;
Hoel, Sunniva;
Mehli, Lisbeth;
Lerfall, Jørgen.
(2020)
Fareanalyse - Fra fôr til bord .
Norsk Sjømat
Popular scientific article
-
Chan, Sherry Stephanie;
Roth, Bjørn;
Skare, Maren;
Hernar, Malin;
Jessen, Flemming;
Løvdal, Trond.
(2020)
Effect of chilling technologies on water holding properties and other quality parameters throughout the whole value chain: From whole fish to cold-smoked fillets of Atlantic salmon (Salmo salar).
Aquaculture
Academic article
-
Lee, Hye-Jeong;
Hoel, Sunniva;
Lunestad, Bjørn Tore;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2020)
Aeromonas spp. isolated from ready-to-eat seafood on the Norwegian market: prevalence, putative virulence factors and antimicrobial resistance.
Journal of Applied Microbiology
Academic article
-
Rotabakk, Bjørn Tore;
Iversen, Audun;
Heide, Morten;
Bergman, Kristina;
Ziegler, Friederike;
Lerfall, Jørgen.
(2020)
Mer miljøvennlig laks.
Matindustrien
Article in business/trade/industry journal
-
Chan, Sherry Stephanie;
Roth, Bjørn;
Skare, Maren;
Hernar, Malin;
Jessen, Flemming;
Løvdal, Trond.
(2020)
Effect of superchilling on Atlantic salmon quality through the value chain.
Global Aquaculture Advocate
Article in business/trade/industry journal
-
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2019)
Involvering av bachelor- og masterstudenter i eksternfinansiert sjømatforskning ved NTNU - Case: Prosjektet "Innovative teknologiske løsninger for økt holdbarhet i lett-prosessert sjømat".
Norsk Sjømat
Popular scientific article
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2019)
Effect of heat treatment and packaging technology on the microbial load of lightly processed seafood.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Rustad, Turid;
Ahlsen, Vidar B.;
Lerfall, Jørgen.
(2019)
Physiochemical and Microbiological Quality of Lightly Processed Salmon (Salmo salar L.) Stored Under Modified Atmosphere.
Journal of Food Science
Academic article
-
Abel, Nanna Louise;
Rotabakk, Bjørn Tore;
Rustad, Turid;
Lerfall, Jørgen.
(2018)
The influence of lipid composition, storage temperature, and modified atmospheric gas combinations on the solubility of CO2 in a seafood model product.
Journal of Food Engineering
Academic article
-
Rotabakk, Bjørn Tore;
Melberg, Gaute Lunde;
Lerfall, Jørgen.
(2018)
Effect of Season, Location, Filleting Regime and Storage on Water-Holding Properties of Farmed Atlantic Salmon (Salmo salar L.).
Food technology and biotechnology
Academic article
-
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Skipnes, Dagbjørn;
Waldenstrøm, Lene;
Hoel, Sunniva;
Rotabakk, Bjørn Tore.
(2018)
Comparative evaluation on the quality and shelf life of Atlantic salmon (Salmo salar L.) filets using microwave and conventional pasteurization in combination with novel packaging methods.
Journal of Food Science
Academic article
-
Lerfall, Jørgen;
Thomassen, Gunn Merethe Bjørge;
Jakobsen, Anita Nordeng.
(2018)
Quality of fresh saithe (Pollachius virens) in modified atmosphere packages as affected by the gas composition.
Food Packaging and Shelf Life
Academic article
-
Lerfall, Jørgen;
Skuland, Aase Vorre;
Skare, Even Flønes;
Hasli, Pål Rune;
Rotabakk, Bjørn Tore.
(2017)
Quality characteristics and consumer acceptance of diploid and triploid cold smoked Atlantic salmon reared at 5, 10 and 15 C.
Lebensmittel-Wissenschaft + Technologie
Academic article
-
Lerfall, Jørgen;
Hasli, Pål Rune;
Skare, Even Flønes;
Olsen, Rolf Erik;
Rotabakk, Bjørn Tore;
Roth, Bjørn.
(2017)
A comparative study of diploid versus triploid Atlantic salmon (Salmo salar L.). The effects of rearing temperatures (5, 10 and 15 °C) on raw material characteristics and storage quality.
Food Chemistry
Academic article
-
Lerfall, Jørgen;
Rotabakk, Bjørn Tore.
(2016)
Muscle temperature at the point of filleting—Subsequent effect on storage quality of prerigor filleted raw- and cold-smoked Atlantic salmon.
Food science and technology international
Academic article
-
Lerfall, Jørgen;
Bendiksen, Eldar Åsgard;
Olsen, Jan Vidar;
Morrice, David;
Østerlie, Marianne.
(2016)
A comparative study of organic- versus conventional farmed Atlantic salmon. I. Pigment and lipid content and composition, and carotenoid stability in ice-stored fillets.
Aquaculture
Academic article
-
Lerfall, Jørgen;
Bendiksen, Eldar Åsgard;
Olsen, Jan Vidar;
Østerlie, Marianne.
(2016)
A comparative study of organic- versus conventional Atlantic salmon. II. Fillet color, carotenoid- and fatty acid composition as affected by dry salting, cold smoking and storage.
Aquaculture
Academic article
-
Lerfall, Jørgen;
Roth, Bjørn;
Skare, Even Flønes;
Henriksen, Aksel;
Betten, Tore;
Dziatkowiak-Stefaniak, Magdalena.
(2015)
Pre-mortem stress and the subsequent effect on flesh quality of pre-rigor filleted Atlantic salmon (Salmo salar L.) during ice storage.
Food Chemistry
Academic article
-
Østerlie, Marianne;
Lerfall, Jørgen.
(2015)
Pigments for Aquaculture of Salmonids. A Comparative Model Study of Carophyll Pink and Panaferd AX in Cod Liver Oil.
Journal of the American Oil Chemists Society
Academic article
-
Lerfall, Jørgen;
Birkeland, Sveinung.
(2014)
Effect of high pressure processing on astaxanthin stability.
International Journal of Food Science & Technology
Academic article
-
Lerfall, Jørgen;
Østerlie, Marianne.
(2013)
The use of sodium nitrite in cold-smoke processing of farmed Atlantic salmon – effect on storage stability.
International Journal of Food Science & Technology
Academic article
-
Larsson, Thomas;
Krasnov, Aleksei;
Lerfall, Jørgen;
Taksdal, Torunn;
Pedersen, Mona Elisabeth;
Mørkøre, Turid.
(2012)
Fillet quality and gene transcriptome profiling of heart tissue of Atlantic salmon with pancreas disease (PD).
Aquaculture
Academic article
-
Lerfall, Jørgen;
Larsson, Thomas;
Birkeland, Sveinung;
Taksdal, Torunn;
Dalgaard, Paw;
Afanasyev, Sergey.
(2012)
Effect of pancreas disease (PD) on quality attributes of raw and smoked fillets of Atlantic salmon (Salmo salar L.).
Aquaculture
Academic article
-
Lerfall, Jørgen.
(2012)
Atlantisk laks med PD historikk - et godt råstoff til foredlingsindustrien?.
Norsk Sjømat
Popular scientific article
-
Lerfall, Jørgen;
Østerlie, Marianne.
(2011)
Use of sodium nitrite in salt-curing of Atlantic salmon (Salmo salar L) - Impact of product quality.
Food Chemistry
Academic article
-
Lerfall, Jørgen;
Akse, Leif;
Østerlie, Marianne;
Birkeland, Sveinung.
(2011)
Salting method affects the retention of carotenoids in the fillet surface of cold-smoked Atlantic salmon (Salmo salar L.).
International Journal of Food Science & Technology
Academic article
-
Birkeland, Sveinung;
Lerfall, Jørgen.
(2010)
Fargeegenskaper i kaldrøkt laksefilet produsert pre-rigor.
Norsk Sjømat
Article in business/trade/industry journal
-
Østerlie, Marianne;
Lerfall, Jørgen.
(2005)
Lycopene from tomato products added minced meat: Effect on storage quality and colour.
Food Research International
Academic article
Part of book/report
-
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Boziaris, Ioannis S.;
Bhujel, Ram C.;
Bar, Eirin Marie Skjøndal;
Albalat, Amaya.
(2024)
Quality issues in our global seafood.
Academic chapter/article/Conference paper
-
Esmaeilian, Sara;
Romsdal, Anita;
Bar, Eirin Marie Skjøndal;
Rotabakk, Bjørn Tore;
Lerfall, Jørgen;
Olsen, Anna.
(2023)
Towards more sustainable food processing: a structured tool for the integration and analysis of sustainability aspects of processing equipment.
Springer
Academic chapter/article/Conference paper
-
Bar, Eirin Marie Skjøndal;
Hoel, Sunniva;
Lerfall, Jørgen.
(2017)
New Product Development - Eirin M. Skjøndal Bar, Sunniva Hoel and Jørgen Lerfall.
CRC Press
Academic chapter/article/Conference paper
-
Lerfall, Jørgen.
(2015)
Carotenoids: Occurrence, Properties and Determination.
Elsevier
Chapter
-
Lerfall, Jørgen.
(2015)
Sodium Nitrite, Salt-Curing and Effects on Carotenoid and N-Nitrosoamines in Marine Foods.
Academic Press
Chapter
Report
-
Kendler, Sophie;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2023)
The holistic utilization of European plaice (Pleuronectes platessa) A study of chemical, nutritional and physicochemical quality.
NTNU
Doctoral dissertation
-
Rotabakk, Bjørn Tore;
Petrich, Chris;
Lerfall, Jørgen.
(2023)
Reduksjon av smeltevann fra fisketransport.
Nofima rapportserie (7/2023)
Report
-
Rotabakk, Bjørn Tore;
Heide, Morten;
Skåra, Torstein;
Voldnes, Gøril;
Lerfall, Jørgen;
Vangen, Emma Råkvåg.
(2023)
Nye metoder for bedre holdbarhet og mer miljøvennlig transport av lakseprodukter, faglig
sluttrapport.
Nofima rapportserie (3/2023)
Report
-
Lerfall, Jørgen;
Rotabakk, Bjørn Tore.
(2022)
Kartlegging av kjølerutiner, temperaturkontroll og temperatursporing ved transport av fersk fisk på is.
NTNU
Report
-
Rotabakk, Bjørn Tore;
Petrich, Chris;
Lerfall, Jørgen.
(2022)
Hvordan håndteres avrenning fra ferskfisktransport i andre fiskenasjoner, en komparativ
studie av Irland, Island og Færøyene.
Nofima rapportserie (28/2022)
Report
-
Ulleberg, Didrik;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2021)
Chemical composition and stability of co-products obtained from primary processing of farmed Atlantic salmon (salmo salar L.).
NTNU
Masters thesis
-
Hoel, Sunniva;
Jakobsen, Anita Nordeng;
Mehli, Lisbeth;
Lerfall, Jørgen.
(2021)
Kartlegging av Listeria monocytogenes i fôr
og sjøfase ved produksjon av atlantisk laks
(Salmo salar).
NTNU
Report
-
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2021)
Preservation methods for seafood - Possibilities for extended shelf life for salmon.
Nofima rapportserie (14/2021)
Report
-
Abel, Nanna Louise;
Lerfall, Jørgen.
(2021)
Improving the quality and safety of seafood – The contribution of modified atmosphere (MA) packaging and soluble gas stabilization (SGS) to light processing of seafood.
NTNU
Doctoral dissertation
-
Lerfall, Jørgen;
Hannisdal, Atle;
Hoel, Sunniva;
Jakobsen, Anita Nordeng;
Mehli, Lisbeth;
Kjønvik, Elisabeth Hassel.
(2020)
Fareanalyse for å finne mulige kontamineringspunkter og smitteveier for L. monocytogenes ved produksjon av atlantisk laks (Salmo salar L.).
Fiskeri og havbruksnæringens finansieringsfond
Report
-
Lerfall, Jørgen;
Skare, Even Flønes.
(2015)
Effect of ploidy and temperature on quality attributes of diploid versus triploid Atlantic salmon (Salmo salar L.), and the effect of locality (north-south) and season (spring-autumn) for the quality attributes under commercial production.
Norwegian University of Life Sciences
Masters thesis
-
Lerfall, Jørgen;
Skare, Even Flønes;
Henriksen, Aksel;
Betten, Tore.
(2013)
Effekten av stress på væskeslipp hos pre-rigor filetert Atlantisk laks (Salmo salar L.).
Høgskolen i Sør-Trøndelag, Avdeling for teknologi
Report
-
Lerfall, Jørgen.
(2011)
Effekt av pankreas sykdom og ulike saltebetingelser på kvaliteten til rå og kaldrøkt Atlantisk laks (Salmo salar L.) / The effect of pancreas disease and salting conditions on the quality of raw and cold-smoked Atlantic salmon (Salmo salar L.).
Philosophiae Doctor (PhD) Thesis (07)
Doctoral dissertation
-
Birkeland, Sveinung;
Akse, Leif;
Lerfall, Jørgen.
(2010)
Effekt av rigor status og saltemetode på fargeegenskaper og retensjon av astaxanthin under produksjon og lagring av kaldrøykte laksefileter.
Nofima rapportserie (8/2010)
Report
-
Lerfall, Jørgen.
(2002)
Syntetisk kombinasjon av B-apo-8'-karotensyre, Vitamin C, EPA, Trolox og selenafettsyre.
NTNU, Institutt for kjemi
Thesis at a second degree level
Teaching
Courses
- MATV3006 - Bacheloroppgave
- BI2065 - Akvakultur
- BT3110 - Marine Næringsmiddelressurser, prosessering og teknologi
- TMAT201P - Praksisstudier
- TMMT5003 - Masteroppgave i matvitenskap, teknologi og bærekraft
- MATV1012 - Mat, foredlingsteknologi og bærekraft
- MATV3002 - Matteknologi - kjøtt og fisk
- TMMT5004 - Masteroppgave i matvitenskap, teknologi og bærekraft
Outreach
2025
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LectureHoel, Sunniva; Jakobsen, Anita Nordeng; Lerfall, Jørgen; Skjerdal, Olaug Taran; Lunestad, Bjørn Tore; Storesund, Julia Endresen. (2025) Hvordan fjerne Listeria: Dekontaminering og vekstkontroll av Listeria i lakseprodukter (Dekolaks). Teknologisk matforum Digital Temadag Listeria , Digitalt 2025-01-29 - 2025-01-29
2024
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Academic lectureJakobsen, Anita Nordeng; Østby, Lene; Hoel, Sunniva; Langfoss, Kari Helgetun; Lerfall, Jørgen; Strand, Åse. (2024) STUDENT PEER ASSESSMENT– A CENTRAL CONCEPT OF LIFELONG LEARNING . 20th International CDIO Conference 2024-06-10 - 2024-06-13
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Academic lectureJakobsen, Anita Nordeng; Stupar, Jelena; Irfan, Atika; Røsten, Synne Hylen; Lerfall, Jørgen; Hoel, Sunniva. (2024) Biological growth control of Listeria monocytogenes in salmon applying protective cultures of lactic acid bacteria . 28th International ICFMH Conference Food Micro 2024 , Burgos 2024-07-08 - 2024-07-11
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PosterRøsten, Synne Hylen; Austnes, Andreas Erling Støbakkvik; Jakobsen, Anita Nordeng; Lerfall, Jørgen; Lunestad, Bjørn Tore; Skjerdal, Olaug Taran. (2024) Decontamination of Listeria monocytogenes in Atlantic salmon production targeting process water and salmon products . 28th International ICFMH Conference Food Micro 2024 2024-07-08 - 2024-07-11
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PosterSilva Vidal, Vitor Andre; Jensen, Ida-Johanne; Jameson, John-Kristian; Lerfall, Jørgen. (2024) COMBAT RATIONS: EFFECTS OF PROCESSING PARAMETERS ON QUALITY OF DIFFERENT FREEZE-DRIED PROTEINS. The International union of food science and technology IUFOST 2024 , Rimini 2024-09-08 - 2024-09-12
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Academic lectureJakobsen, Anita Nordeng; Stupar, Jelena; Irfan, Atika; Røsten, Synne Hylen; Lerfall, Jørgen; Rustad, Turid. (2024) APPLICATION OF LACTIC ACID BACTERIA ISOLATED FROM READY-TO-EAT SEAFOOD FOR BIOLOGICAL GROWTH CONTROL OF LISTERIA MONOCYTOGENES IN READY-TO-EAT ATLANTIC SALMON PRODUCTS . IUFOST 22nd World Congress of Food Science and Technology 2024-09-08 - 2024-09-12
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PosterRøsten, Synne Hylen; Jakobsen, Anita Nordeng; Lerfall, Jørgen. (2024) Bioactive Compounds from Alaria esculenta Derived by Green Extraction Protocols – Antimicrobial and Antioxidative Properties. Food Micro 2024 2024-07-08 - 2024-07-12
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Academic lectureLerfall, Jørgen; Røkholt, Kajsa; Brenne, Sofie; Røsten, Synne Hylen; Wolff, Robert; Ween, Ola. (2024) Indirekte- og direkte dekontaminering av Listeria ved slakting av Atlantisk laks. NFR og FHF Havbruk 2024 , Tromsø 2024-10-22 - 2024-10-24
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Academic lectureLerfall, Jørgen; Brenne, Sofie; Røsten, Synne Hylen; Wolff, Robert; Ween, Ola; Jakobsen, Anita Nordeng. (2024) The impact of centrifugation on water quality and decontamination of Listeria spp. in Atlantic salmon (Salmo salar L.) processing water. 52nd WEFTA Conference , Cesme 2024-10-14 - 2024-10-18
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Academic lectureLerfall, Jørgen; Iversen, Audun; Petrich, Chris; Ziegler, Friedrike; Chan, Sherry Stephanie; Jakobsen, Anita Nordeng. (2024) NOVEL CHILLING STRATEGIES IN THE ATLANTIC SALMON COLD CHAIN FROM SITE TO MARKET – THE IMPACT ON SUSTAINABILITY AND FOOD QUALITY. IUFOST 22nd World Congress of Food Science and Technology 2024-09-08 - 2024-09-12
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PosterWaldenstrøm, Lene; Lerfall, Jørgen; Almli, Valerie Lengard; Øvrum Gaarder, Mari. (2024) Why do consumers respond to smoke-flavoring of food the way they do?. Elsevier and Sensory Food Network Ireland EuroSense2024 , Dublin 2024-09-08 - 2024-09-11
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PosterØvrebø, Henrik; Lerfall, Jørgen; Steinert, Martin; Olsen, Anna. (2024) Increasing Shelf-Life of Muscle Food Using CO2:an Experimental Setup for Improving the Effect of Soluble Gas Stabilisation (SGS) Technology. EFFoST 2024-11-12 - 2024-11-14
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Academic lectureLerfall, Jørgen. (2024) Chilling of Atlantic salmon in refrigerated seawater - Its effect on water holding properties and general quality through the whole value chain . Tokyo University of Marine Science and Technology Joint Mini Symposium on Seafood Science and Technology - iFoodnet, IntER-Cold, and METIS program , Tokyo 2024-11-05 - 2024-11-05
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Academic lectureHoel, Sunniva; Austnes, Andreas Erling Støbakkvik; Jakobsen, Anita Nordeng; Lunestad, Bjørn Tore; Røsten, Synne Hylen; Skjerdal, Olaug Taran. (2024) Decontamination of Listeria monocytogenes in Atlantic salmon production targeting process water. 22nd World Congress of Food Science and Technology (IUFoST) 2024-09-08 - 2024-09-12
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LectureHoel, Sunniva; Austnes, Andreas Erling Støbakkvik; Jakobsen, Anita Nordeng; Lerfall, Jørgen; Lunestad, Bjørn Tore; Røsten, Synne Hylen. (2024) Dekontaminering av Listeria monocytogenes i lakseprodukter . NCE Aquatech Cluster Slakterinettverket 2024-10-01 - 2024-10-02
2023
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Academic lectureJakobsen, Anita Nordeng; Moen, Sine Marie; Hansen, Marcus Hoff; Carstensen, Aske Schultz; Johansen, Jørn-Ove; Lerfall, Jørgen. (2023) Application of a portable multispectral imaging prototype for detection of spoilage in Atlantic salmon (Salmo salar L.) stored on ice . 51st WEFTA Conference 2023-10-16 - 2023-10-20
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Academic lectureTsoukalas, Dionysios; Hoel, Sunniva; Lerfall, Jørgen; Jakobsen, Anita Nordeng. (2023) Phenotypic and genotypic characterisation and spoilage potential of Photobacterium strains isolated from European plaice (Pleuronectes platessa). 51st Western European Fish Technologists Association (WEFTA) Conference , Copenhagen 2023-10-16 - 2023-10-20
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Academic lectureVo, Thu Thi Minh; Aag, Marianne; Willora, florence; Ossenkamp, Gabriel; Sørensen, Mette; Lerfall, Jørgen. (2023) ASTAXANTHIN FROM Haematococcus pluvialis AS SUBSTITUTE FOR SYNTHETIC ASTAXANTHIN IN ATLANTIC SALMON (Salmo salar) PIGMENTATION. World Aquaculture 2023 2023-05-29 - 2023-06-01
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PosterVidal, Vitor Andre Silva; Juel, Sara Slettemark; Jensen, Ida-Johanne; Lerfall, Jørgen. (2023) Combat rations: Effects of processing parameters on quality of different freeze-dried carbohydrate sources. EFFoST 37th EFFoST International Conference , Valencia 2023-11-06 - 2023-11-08
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LectureLerfall, Jørgen. (2023) Produksjonsprosesser og hvordan det påvirker kjøtt. Nortura Fagseminar, Nortura , Nortura, Oslo 2023-05-16 - 2023-05-16
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LectureLerfall, Jørgen. (2023) Hva er status og gjeldende praksis for temperatur under transport av fersk fisk? . Nofima Digitalt webinar - Reduksjon av smeltevann fra fisketransport , digitalt 2023-04-18 - 2023-04-18
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PosterJakobsen, Anita Nordeng; Strand, Åse; Hoel, Sunniva; Lerfall, Jørgen; Langfoss, Kari Helgetun; Mehli, Lisbeth. (2023) Systematisk programtilnærming i innføring av medstudentvurdering for å styrke studentenes læring og autonomi. MNT konferansen 2023-03-16 - 2023-03-17
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PosterHamed, Imen; Tsoukalas, Dionysios; Jakobsen, Anita Nordeng; Zhang, Junjie; Asimakopoulos, Alexandros; Lerfall, Jørgen. (2023) Biochemical and microbiological variations in the gonads quality of the edible sea urchins Echinus esculentus harvested from Mid-Norway. WA2023 World Aquaculture 2023 , Darwin 2023-05-29 - 2023-07-01
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Academic lectureLerfall, Jørgen. (2023) Kartlegging av Listeria monocytogenes i verdikjede Atlantisk laks – hva betyr fôr og produksjonsledd for mattryggheten? . Teknologisk matforum Teknologisk Matforum - Temadag Listeria , digitalt 2023-03-29 - 2023-03-29
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PosterLerfall, Jørgen; Kobbenes, Sine Marie Moen; Hansen, Marcus Hoff; Jameson, John-Kristian; Carstensen, Aske Schultz; Zervas, Panagiotis. (2023) Quality monitoring of Atlantic salmon using a portable Multispectral Imaging (MSI) device combined with machine learning . EFFoST 37th EFFoST International Conference , Valencia 2023-11-06 - 2023-11-08
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PosterTsoukalas, Dionysios; Hoel, Sunniva; Lerfall, Jørgen; Jakobsen, Anita Nordeng. (2023) Investigating the gonads' quality of wild and formulate-fed sea urchins Echinus esculentus and Strongylocentrotus droebachiensis. 37th EFFoST International Conference 2023 , Valencia 2023-11-06 - 2023-11-08
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Academic lectureLerfall, Jørgen; Jakobsen, Anita Nordeng; Yamaguchi, Hirsohi; Ido, Yasushi; Watanabe, Manabu; Hafner, Armin. (2023) IntER-Cold: Interdisiplinary education and research platform in cold-chain of fish from Norway to Japan. DTU 51st Western European Fish Technologists Association (WEFTA) conference , Copenhagen 2023-10-16 - 2023-10-20
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Academic lectureLerfall, Jørgen; Nychas, George-John; Lytou, Anastasia; Fengou, Lemonia-Christina; Carstensen, Aske Schultz; Jakobsen, Anita Nordeng. (2023) A Machin learning approach for the estimation of freshness in Mediterranean seabream using a portable Multispectral Imaging (MSI) device. DTU 51st Western European Fish Technologists Association (WEFTA) conference , Copenhagen 2023-10-16 - 2023-10-20
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Academic lectureKendler, Sophie; Yilmaz, Ozlem; Jakobsen, Anita Nordeng; Mangor-Jensen, Anders; Lerfall, Jørgen. (2023) Farmed vs. wild European plaice (Pleuronecetes Platessa) - Nutritional, chemical, and physicochemical quality. DTU 51st Western European Fish Technologists Association (WEFTA) conference , Copenhagen 2023-10-16 - 2023-10-20
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PosterLerfall, Jørgen; Jakobsen, Anita Nordeng; Demir, Ergun; Dobroslavic, Tatjana; Zibas, Alvydas; Thrastardottir, Runa. (2023) Marine fishery discards as raw material for a sustainable Europe - innovative curriculum development. DTU 51st Western European Fish Technologists Association (WEFTA) conference , Copenhagen 2023-10-16 - 2023-10-20
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PosterMohammadalinejhad, Samira; Kurek, Marcin; Jensen, Ida-Johanne; Lerfall, Jørgen. (2023) Release properties of anthocyanins-loaded alginate microbeads under gastrointestinal conditions. 37th European Federation of Food Science and Technology (EFFoST) 2023-11-06 - 2023-11-09
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Academic lectureMohammadalinejhad, Samira; Kurek, Marcin; Jensen, Ida-Johanne; Lerfall, Jørgen. (2023) The potential of alginate hydrogel beads containing anthocyanins as a novel freshness indicator in intelligent packaging of seafood. 37th European Federation of Food Science and Technology (EFFoST) , Valencia 2023-11-06 - 2023-11-09
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LectureLerfall, Jørgen. (2023) Research interests and projects across the food chain. Tokyo University of Marine Science and Technology InterCold seminar 2023 "The latest food science research trend in Norway and Japan" , Tokyo 2023-10-23 - 2023-10-24
2022
-
PosterWaldenstrøm, Lene; Wahlgren, Marte Berg; Strand, Åse; Fjøsne, Anna Eline M.; Senstad, Birgitte; Lerfall, Jørgen. (2022) Consumer sceptism towards smoke-flavouring - Is it for real?. Elsevier EuroSense 2022 , Turku 2022-09-13 - 2022-09-16
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PosterLerfall, Jørgen; Vangen, Emma Råkvåg; Rotabakk, Bjørn Tore. (2022) The quality of fresh and thawed Atlantic salmon (Salmo salar L) fillets as affected by sub-chilling. EFFoST/University College Dublin 36th EFFoST International Conference , Dublin 2022-11-07 - 2022-11-09
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PosterPetrich, Chris; Rotabakk, Bjørn Tore; Lerfall, Jørgen. (2022) Redusere avrenning fra ferskfisk transport på lastebiler. FHF (Fiskeri- og Havbruksnæringens Forskningsfinansiering) HAVBRUK 2022, 19-21 Oct 2022, Bergen, Norway , Bergen 2022-10-19 - 2022-10-21
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PosterLee, Hye-Jeong; Tokle, Ingebjørg Fagerheim; Pedersen, Henrik Arntsen; Hoel, Sunniva; Lunestad, Bjørn Tore; Lerfall, Jørgen. (2022) The effects of food processing factors on the growth kinetics of Aeromonas strains isolated from ready-to-eat (RTE) seafood. Food Micro2022 2022-08-28 - 2022-08-31
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Academic lectureLerfall, Jørgen; Hoel, Sunniva; Krych, Lukaz; Jakobsen, Anita Nordeng; Hannisdal, Atle; Duister, Ingrid Malien. (2022) Tracing Listeria monocytogenes in the production chain of Atlantic salmon (Salmo Salar L.) . FoodMicro2022 , Athen 2022-08-28 - 2022-08-31
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PosterTsoukalas, Dionysios; Hamed, Imen; Lerfall, Jørgen; Jakobsen, Anita Nordeng. (2022) Seasonal and geographical variations in size and gonad quality of sea urchins harvested in Mid-Norway. 36th EFFoST International Conference 2022 , Dublin 2022-11-07 - 2022-11-09
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Academic lectureKendler, Sophie; Walle Thornes, Frida; Jakobsen, Anita Nordeng; Lerfall, Jørgen. (2022) Kjemisk karakterisering og næringsprofil av ulike flatfisk. NOR-FISHING Forskningstorget , Trondheim 2022-08-22 - 2022-08-26
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Academic lectureKendler, Sophie; Jakobsen, Anita Nordeng; Lerfall, Jørgen. (2022) Studying the composition and functionality of European Plaice (Pleuronectes Platessa) rest raw material to generate high-value products. Elsevier 5th Food Structure and Functionality Symposium , Cork 2022-09-18 - 2022-09-21
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Academic lectureKendler, Sophie; Walle Thornes, Frida; Jakobsen, Anita Nordeng; Lerfall, Jørgen. (2022) Nutritional quality of chilled flatfish - analysing risks & benefits. Nagoya Institute of Technology IntER-Cold Seminar in Japan 2022 , Nagoya 2022-10-24 - 2022-10-26
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Academic lectureTsoukalas, Dionysios; Hamed, Imen; Lerfall, Jørgen; Jakobsen, Anita Nordeng. (2022) Quality and storage stability of European plaice (Pleuronectes Platessa). Nagoya Institute of Technology IntER-Cold Seminar in Japan 2022 , Nagoya, Japan 2022-10-24 - 2022-10-26
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Academic lectureLerfall, Jørgen; Matsumoto, Takanashi. (2022) Fish Quality and Shelf-life. Nagoya Institute of Technology 1th IntER-Cold Seminar , Nagoya 2022-10-24 - 2022-10-26
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Academic lectureLerfall, Jørgen; Vangen, Emma Råkvåg; Rotabakk, Bjørn Tore. (2022) The quality of thawed Atlantic salmon (Salmo salar) fillets as affected by sub-chilling prior to freezing. Nagoya Institute of Technology 1th IntER-Cold Seminar , Nagoya 2022-10-24 - 2022-10-26
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Academic lectureLerfall, Jørgen; Chan, Sherry Stephanie; Rotabakk, Bjørn Tore; Jakobsen, Anita Nordeng; Jessen, Flemming; Roth, Bjørn. (2022) Chilling of Atlantic Salmon in Refrigerated Seawater. Nagoya Institute of Technology 1th IntER-Cold Seminar , Nagoya 2022-10-24 - 2022-10-26
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Academic lectureLerfall, Jørgen; Hoel, Sunniva; Krych, Lukaz; Jakobsen, Anita Nordeng; Hannisdal, Atle; Duister, Ingrid Malien. (2022) Tracing Listeria monocytogenes in the production chain of Atlantic salmon (Salmo Salar L.) . Norges forskningsråd og FHF Havbruk22 , Bergen 2022-10-19 - 2022-10-21
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Academic lectureEsmaeilian, Sara; Lerfall, Jørgen; Sivertsvik, Morten; Rotabakk, Bjørn Tore; Jakobsen, Anita Nordeng; Eikevik, Trygve Magne. (2022) Industrial applications of soluble gas stabilization (SGS). Nagoya Institute of technology IntER-Cold seminar 2022-10-24 - 2022-10-28
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PosterGurusamy, Revathy; Lerfall, Jørgen; Jameson, John-Kristian; Jakobsen, Anita Nordeng. (2022) Soluble gas stabilization (SGS) technology as a hurdle against Listeria spp. in Atlantic salmon fillets. 36th EFFoST International Conference 2022 2022-11-07 - 2022-11-09
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Academic lectureJakobsen, Anita Nordeng; Gurusamy, Revathy; Tsoukalas, Dionysios; Rotabakk, Bjørn Tore; Lerfall, Jørgen. (2022) Improving the quality of ready-to-eat Atlantic salmon fillets using soluble gas stabilization (SGS) technology . 36th EFFoST International Conference 2022 2022-11-07 - 2022-11-09
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PosterStupar, Jelena; Hoel, Sunniva; Strømseth, Sigrid; Lerfall, Jørgen; Rustad, Turid; Jakobsen, Anita Nordeng. (2022) Temperature-dependent growth kinetic as a selection criterion for protective cultures of cold-stored seafood products . Food Micro2022 2022-08-28 - 2022-08-31
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PosterTsoukalas, Dionysios; May, Lea; Lerfall, Jørgen; Hoel, Sunniva; Jakobsen, Anita Nordeng. (2022) Seasonal variations in microbial communities of European Plaice (Pleuronectes platessa) as affected by packaging and cold storage. 27th International ICFMH Conference (Food Micro 2022) , Athens 2022-08-28 - 2022-08-31
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Academic lectureJakobsen, Anita Nordeng; Rotabakk, Bjørn Tore; Esmaeilian, Sara; Olsen, Anna; Holweck, Marie Le Baillif; Bar, Eirin Marie Skjøndal. (2022) Soluble Gas Stabilization (SGS) teknologi for mindre klimaavtrykk og bedre kvalitet og mattrygghet i sjømat. Havbruk 2022 2022-10-19 - 2022-10-21
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Academic lectureJakobsen, Anita Nordeng; Gurusamy, Revathy; Tsoukalas, Dionysios; Rotabakk, Bjørn Tore; Lerfall, Jørgen. (2022) Potentials of Soluble Gas Stabilization (SGS) technology in the cold chain - effects on quality and safety. Nagoya Institute of Technology IntER-Cold Seminar in Japan 2022 , Nagoya, Japan 2022-10-24 - 2022-10-26
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PosterMohammadalinejhad, Samira; Almonaitytė, Augustė; Lerfall, Jørgen. (2022) Microencapsulation of anthocyanins from purple corn (Zea mays L.) in alginate microbeads via electrostatic extrusion: Process optimization and stability. 36th European Federation of Food Science and Technology (EFFoST) Conference , Dublin 2022-11-07 - 2022-11-09
2021
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Academic lectureLerfall, Jørgen; Langfoss, Kari Helgetun; Jakobsen, Anita Nordeng. (2021) Medstudentvurdering som verktøy for bedre måloppnåelse ved problembasert laboratorieundervisning. NTNU Læringsfestivalen 2021 , Online 2021-05-10 - 2021-05-11
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PosterTsoukalas, Dionysios; Kendler, Sophie; Hoel, Sunniva; Lerfall, Jørgen; Jakobsen, Anita Nordeng. (2021) Characterization of microbial communities and metabolic spoilage products of European Plaice (Pleuronectes platessa) in relation to the application of different packaging methods . 35th EFFoST International Conference , Lausanne 2021-11-01 - 2021-11-04
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PosterKendler, Sophie; Tsoukalas, Dionysios; Jakobsen, Anita Nordeng; Lerfall, Jørgen. (2021) Effects of seasonal variation on chemical and physiochemical properties of European Plaice Pleuronectes platessa . 35th International EFFoST Conference 2021-11-01 - 2021-11-04
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PosterChan, Sherry Stephanie; Roth, Bjørn; Jessen, Flemming; Jakobsen, Anita Nordeng; Lerfall, Jørgen. (2021) The Effect of Superchilling on Water Holding Properties of Atlantic Salmon Throughout the Whole Value Chain . 35th International EFFoST Conference 2021-11-01 - 2021-11-04
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LectureLerfall, Jørgen. (2021) Introduction of research group from Norwegian University of Science and Technology, Department of Biotechnology and Food Science. SINTEF, NTNU Interdisciplinary Education and Research Platform in Cold-Chain of Fish: From Norway to Japan - IntER-Cold , Trondheim 2021-04-09 - 2021-04-09
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LectureLerfall, Jørgen; Jakobsen, Anita Nordeng. (2021) Lightly processed seafood. SINTEF, NTNU Interdisciplinary Education and Research Platform in Cold-Chain of Fish: From Norway to Japan - IntER-Cold , Trondheim 2021-04-09 - 2021-04-09
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LectureLerfall, Jørgen. (2021) Medstudentvurdering som verktøy for å øke læringsutbytte ved problembasert laboratorieundervisning. NTNU Åpen Workshop i utdanningsprosjektet DIGGsam , Digitalt 2021-06-14 - 2021-06-14
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LectureLerfall, Jørgen. (2021) Medstudentvurdering som vurderingsform ved problembasert laboratorieundervisning. Utdanningsprosjektet DIGGsam En workshop med tema: vurdering av, for og som læring , Online 2021-06-14 - 2021-06-14
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LectureJakobsen, Anita Nordeng; Lerfall, Jørgen. (2021) Aqua/Fisheries Education in Norway. SSNS Erasmus+ Project International Symposium on Innovative Teaching and Learning in Sustainable Seafood 2021-09-13 - 2021-09-17
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LectureJakobsen, Anita Nordeng; Lerfall, Jørgen. (2021) Aquaculture and Fisheries Education in Norway. Asian Institute of Aquaculture International Symposium on "Innovative Teaching & Learning in Sustainable Seafood , Online 2021-09-13 - 2021-09-17
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Academic lectureLerfall, Jørgen; Jakobsen, Anita Nordeng. (2021) Lightly Processed Seafood. SINTEF and NTNU on the behalf of the IntER-Cold project Interdisciplinary Education and reasearch Platform in Cold-Chain of Fish: From Norway to Japan , Online Seminar 2021-04-09 - 2021-04-09
2020
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PosterLerfall, Jørgen; Jakobsen, Anita Nordeng; Johansen, Elena Marie; Martin, Haider; Rotabakk, Bjørn Tore. (2020) The potential of soluble gas stabilization (SGS) technology to improve sustainability of seafood packaging. Elsevier 34th International EFFoST Conference , Online Conference - live and on-demand 2020-11-10 - 2020-11-12
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PosterWaldenstrøm, Lene; Wahlgren, Marte Berg; Lerfall, Jørgen; Øvrum Gaarder, Mari. (2020) Norwegian consumers attitudes towards smoke-flavouring of salmon . Elsevier, European Sensory Science Society and Vakgroep EuroSense 2020 9th European Conference on Sensory and Consumer Research , Live and On-demand 2020-12-13 - 2020-12-16
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PosterWaldenstrøm, Lene; Øvrum Gaarder, Mari; Lerfall, Jørgen. (2020) Perceptual and hedonic difference between conventional cold-smoked Atlantic salmon and cold-smoked Atlantic salmon processed with atomized purified condensed smoke (PCS) . Elsevier, European Sensory Science Society and Vakgroep EuroSense 2020 9th European Conference on Sensory and Consumer Research , Live and On-demand 2020-12-13 - 2020-12-16
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Academic lectureLerfall, Jørgen; Gabrielsen, Lisa; Johnsen, Elena Marie; Rotabakk, Bjørn Tore; Jakobsen, Anita Nordeng. (2020) Ny kunnskap om pakking av superferske laksefileter i modifisert atmosfære – Innløsning av CO2, holdbarhet og kvalitet. Forskningsrådet HAVBRUK2020 Digital , Online 2020-06-09 - 2020-06-10
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PosterChan, Sherry Stephanie; Roth, Bjørn; Jessen, Flemming; Løvdal, Trond; Jakobsen, Anita Nordeng; Lerfall, Jørgen. (2020) A comparative study of Atlantic salmon chilled in refrigerated seawater versus on ice: from whole fish to cold-smoked fillets. 34th EFFoST International Conference , Online 2020-11-10 - 2020-11-12
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LectureJakobsen, Anita Nordeng; Lerfall, Jørgen; Hoel, Sunniva. (2020) TRACEListeria: Kartlegging av smitteveier for Listeria monocytogenes i produksjonsfasen av laks gjennom systematisk og risikobasert prøvetaking, helgenomsekvensering og komparativ genomanalyse. Listeriawebinar 2020-12-03 - 2020-12-03
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Popular scientific lectureLerfall, Jørgen. (2020) Laksens kvalitet og holdbarhet under transport. NCE Aquatech Cluster, Ocean Autonomy Cluster og Renergy Clus Autonom transport av laks via sjøveien til Europa , Online 2020-09-09 - 2020-09-09
2019
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Academic lectureJakobsen, Anita Nordeng; Lerfall, Jørgen. (2019) Utvikling av studieprogram innen bærekraftig sjømatproduksjon i Sørøst-Asia – Fokus studentinvolvering og arbeidslivsrelevans. NTNU og DIKU Læringsfestivalen 2019-05-06 - 2019-05-07
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LectureLerfall, Jørgen. (2019) OPTiMAT - En langsiktig forskningssatsing fra NTNU for økt utnyttelse av havets matressurser. Forskningsrådet Mobilisering til mer forskning og innovasjon i havnæringene , Ålesund, Norsk Maritimt kompetansesenter (NMK) 2019-05-29 - 2019-05-29
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Popular scientific lectureLerfall, Jørgen. (2019) Kaldrøkt laks - fra håndtverk til moderne industriell produksjon. Norges sjømatbedrifters landsforening (NSL) NM i røkt og gravet laks , Trondheim 2019-08-02 - 2019-08-02
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Academic lectureChan, Sherry Stephanie; Roth, Bjørn; Flemming, Jessen; Jakobsen, Anita Nordeng; Lerfall, Jørgen. (2019) Effect of superchilling on water holding properties throughout the whole value chain: From whole to cold-smoked Atlantic salmon (salmo salar L.). West European Fish Technologists Association 49th WEFTA Conference , Thorshavn 2019-10-14 - 2019-10-18
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PosterAbel, Nanna Louise; Rotabakk, Bjørn Tore; Lerfall, Jørgen. (2019) Salt and CO2 solubility. 49th WEFTA Conference , Torshavn 2019-10-14 - 2019-10-18
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Popular scientific lectureLerfall, Jørgen. (2019) OPTiMAT - Optimal utnyttelse av havets ressurser. NTNU - Fakultet for naturvitenskap Fakultetsstyremøte 2019-09-05 - 2019-09-05
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Academic lectureLerfall, Jørgen; Valø, Torunn; Jakobsen, Anita Nordeng; Waldenstrøm, Lene. (2019) An eco-friendly and healthy shift in cold-smoke processing of Atlantic salmon (Salmo salar L.). West European Fish Technologists`Association 49th WEFTA Conference , Torshavn 2019-10-14 - 2019-10-18
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Academic lectureAnders, Neil; Eide, Ida; Lerfall, Jørgen; Roth, Bjørn; Breen, Michael. (2019) Physiological and flesh quality consequences of pre-mortem crowding stress in Atlantic mackerel (Scomber scombrus). West European Fish Technologists\ Association 49th WEFTA Conference , Torshavn 2019-10-14 - 2019-10-18
2018
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LectureLerfall, Jørgen. (2018) WP 1 – Identification of similar curricula in the subject area. Asian Institute of Technology Inception Workshop Curriculum Development for the Sustainable seafood and Nutritional Security , Bangkok 2018-04-18 - 2018-04-20
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Academic lectureLerfall, Jørgen. (2018) Effekten av spyling og valg av vann på filetkvalitet for direktefiletert Atlantisk laks. Fiskeri og havbruksnæringens forskningsfond FHF fagsamling , Stavanger 2018-03-06 - 2018-03-06
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Academic lectureLerfall, Jørgen. (2018) Lettprosessert og røkt sjømat - råstoff, teknologi og kvalitet. NSL NSLs årskonferanse , Tromsø 2018-05-07 - 2018-05-08
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Academic lectureLerfall, Jørgen. (2018) Seafood Science – From aquaculture or fisheries to consumer´s table. NTNU 14th NOBIPOL Conference , Teveltunet 2018-05-03 - 2018-05-04
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PosterArntzen, Espen; Lerfall, Jørgen; Jakobsen, Anita Nordeng. (2018) Potential future applications for bioactive components derived from seaweed . RE-Food Symposium 2018-02-08 - 2018-02-09
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Academic lectureAlbalat, Amaya; Jakobsen, Anita Nordeng; Lerfall, Jørgen; Bhujel, Ram C.. (2018) Development approach in the Erasmus+ project ‘Curriculum Development for Sustainable Seafood and Nutrition Security, SSNS’ . EURASTiP EURASTiP Capasity Building Foresight workshop , Montpillier 2018-08-25 - 2018-08-25
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Academic lectureArntzen, Espen; Lerfall, Jørgen; Jakobsen, Anita Nordeng. (2018) Antioxidant-enriched extracts derived from Alaria esculenta using membrane filtration. 48th WEFTA meeting 2018-10-15 - 2018-10-18
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Academic lectureLerfall, Jørgen. (2018) Processing of hot-smoked salmon fillets as affected by salting- and smoking parameters. West European Fish Technologists Association 48th WEFTA meeting , Lisbon 2018-10-15 - 2018-10-18
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PosterLerfall, Jørgen; Skadal, Markus Lie; Kopperud, Stian; Jakobsen, Anita Nordeng. (2018) Freeze-dried Alaria Esculenta as a bioactive drip absorbent in a modified atmosphere packaged Atlantic salmon (Salmo salar L.) product . West European Fish Technologists Association 48th WEFTA meeting , Lisbon 2018-10-15 - 2018-10-18
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LectureLerfall, Jørgen. (2018) Bachelor- and master thesis in cooperation with the industry. Norwegian University of Science and Technology Erasmus+ project SNSS study visit to NTNU , Trondheim 2018-11-05 - 2018-11-09
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Academic lectureAbel, Nanna Louise; Rotabakk, Bjørn Tore; Lerfall, Jørgen. (2018) Lightly processed seafood – Improving shelf life and food quality. West European Fish Technologists Association 48th WEFTA meeting , Lisbon 2018-10-15 - 2018-10-18
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Academic lectureLerfall, Jørgen; Mehli, Lisbeth. (2018) Developing an Internet of Things (IoT) platform to predict food safety and food quality along the seafood value chain. UCD Dublin Internet of things 4 food, IoT4F , Dublin 2018-03-21 - 2018-03-23
2017
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Popular scientific lectureBar, Eirin Marie Skjøndal; Lerfall, Jørgen; Hoel, Sunniva; Nordgård, Anna Synnøve Røstad. (2017) Hvor rene blir hendene når vi vasker dem? Og hvordan skal fiskepudding smake?. NTNU Researchers Night , Gløshaugen 2017-09-29 -
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Academic lectureLerfall, Jørgen; Jakobsen, Anita Nordeng; Skipnes, Dagbjørn; Waldenstrøm, Lene; Rotabakk, Bjørn Tore. (2017) Innovative use of CO2 in heat processing of Atlantic salmon. BIM, Ireland`s Seafood Development Agency West European Fish Technologists Association Conference , Dublin 2017-10-09 - 2017-10-13
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PosterThomassen, Gunn Merethe Bjørge; Lerfall, Jørgen; Jakobsen, Anita Nordeng; Mehli, Lisbeth. (2017) Profiling spoilage bacteria in lightly processed saithe (Pollachius virens). European Federation of Food Science and Technology (EFFoST) 31st EFFoST International Conference , Sitges 2017-11-13 - 2017-11-16
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PosterOlsen, Anna; Lerfall, Jørgen; Bar, Eirin Marie Skjøndal; Thevik, Kristine; Rotabakk, Bjørn Tore. (2017) Developing an industrial scale processing line for muscle food using Soluble Gas Stabilization (SGS) technology. EFFoST2017 2017-11-13 - 2017-11-16
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PosterAbel, Nanna Louise; Rotabakk, Bjørn Tore; Lerfall, Jørgen. (2017) Effect of heat treatment and packaging technique on the microbial community of lightly processed seafood . 47th WEFTA meeting 2017-10-09 - 2017-10-12
2016
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PosterLerfall, Jørgen; Jakobsen, Anita Nordeng. (2016) MAP technology to increase the shelf life of refrigerated saithe (Pollachius virens). 46th WEFTA meeting 2016-10-12 - 2016-10-14
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PosterAbel, Nanna; Rotabakk, Bjørn Tore; Rustad, Turid; Lerfall, Jørgen. (2016) Influence of modified atmosphere, storage temperature, and fatty acid composition on carbon dioxide solubility in fish mince. 46th WEFTA meeting , Split 2016-10-12 - 2016-10-14
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Academic lectureRotabakk, Bjørn Tore; Skuland, Aase Vorre; Skare, Even Flønes; Hasli, Pål Rune; Lerfall, Jørgen. (2016) Consumer test for smoked salmon from diploid and triploid Atlantic salmon (Salmo salar). 46th WEFTA meeting , Split 2016-10-12 - 2016-10-14
2015
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Academic lectureLerfall, Jørgen; Heia, Karsten; Rotabakk, Bjørn Tore; Roth, Bjørn. (2015) Directly filleted Atlantic salmon - Effect of rinsing regime on color and stability of carotenoids in fillet surface. United Scientific Group International Conference on Food Chemistry and Technology , San Francisco 2015-11-16 - 2015-11-18
2014
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LectureLerfall, Jørgen. (2014) Fiskekvalitet. Fagdag Resturant og Matfag , Stokkøya 2014-03-11 - 2014-03-12
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Popular scientific lectureLerfall, Jørgen. (2014) Kvalitetsaspekter i filetert laks – Betydning av lokalitet og sesong. HiST, Avdeling for teknologi FoU-dag Avdeling for teknologi , Trondheim 2014-12-15 - 2014-12-15
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Academic lectureLerfall, Jørgen; Rotabakk, Bjørn Tore. (2014) Short time increased muscle temperature during primary processing of Atlantid salmon - Impacts on drip loss, rigor mortis and subsequent quality of cold-smoked fillets. Azti 44th WEFTA meeting , Bilbao 2014-06-09 - 2014-06-11
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Academic lectureRotabakk, Bjørn Tore; Jørpeland, Gaute; Lerfall, Jørgen. (2014) Effect of growth season, localisation, filleting and rigor-status on water holding capacity, dry matter and drip loss from farmed Atlantic salmon. Azti 44th WEFTA meeting , Bilbao 2014-06-09 - 2014-06-11
2013
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PosterLerfall, Jørgen; Skare, Even Flønes; Henriksen, Aksel; Betten, Tore; Rotabakk, Bjørn Tore. (2013) Influence of pre-mortem stress on drip loss and cathepsin activity of pre rigor filleted Atlantic salmon (Salmo salar L.). Nofima WEFTA , Tromsø 2013-10-08 - 2013-10-11
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Academic lectureLerfall, Jørgen. (2013) Pigmentkilder og pigmentering av laks – betydning for kvalitet. Salmar og Polarfeed Fagdager, Økologisk laks , Kvarøy 2013-01-14 - 2013-01-15
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Academic lectureLerfall, Jørgen. (2013) Pigmentkilder og pigmentering hos økologisk laks, og effekter av PD på pigmentering. Salmar og Polarfeed Fagdag økologisk produksjon , Ålesund 2013-06-03 - 2013-06-04
2012
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Academic lectureLerfall, Jørgen. (2012) Pigmentkilder og pigmentering av økologisk laks, og effekter av PD på pigmentering. Salmar ASA Fagdag økologisk produksjon av laks , Kristiansund 2012-06-11 - 2012-06-12
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Academic lectureLerfall, Jørgen. (2012) The use of sodium nitrite in cold smoke processing of farmed Atlantic salmon. the seafood science and technology society of the Americas 4th trans-atlantic fisheries technology conference , Clearwater Beach - FL 2012-10-30 - 2012-11-02
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Popular scientific lectureLerfall, Jørgen. (2012) Redusert væskeslipp fra laksefilet – et betydelig bidrag til økt verdiskapning i norsk laksenæring. Avdeling for teknologi, HiST FoU-dag HiST-AFT , Trondheim 2012-12-12 - 2012-12-12
2011
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Interview
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Interview
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Academic lectureLerfall, Jørgen. (2011) Høgskolen i Sør-Trøndelag - Seminar Bioøkonomi. SINTEF, VRI Trøndelag, VRI Møre og Romsdal Seminar Bioøkonomi , Rica Hell 2011-12-09 - 2011-12-09
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Popular scientific lectureLerfall, Jørgen. (2011) Kvalitetsavvik i Norsk oppdettslaks. Trondhjems polytekniske forening Forskningsdagene 2011 , Kalvskinnet 2011-10-28 - 2011-10-28
2010
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Academic lectureLerfall, Jørgen. (2010) Effect on colour during processing and storage of cold-smoked Atlantic salmon according to different raw material quality and salting technology. BerlinFood2010 , Berlin 2010-09-08 - 2010-09-10
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Academic lectureLerfall, Jørgen. (2010) Salt uptake and astaxanthin retention in early processed (pre-rigor) cols-smoked Atlantic salmon. WEFTA 2010, Seafood: Getting most, serving best... , Izmir, Tyrkey 2010-10-04 - 2010-10-07
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Academic lectureLerfall, Jørgen. (2010) Betydningen av pancreas disease (PD) for kvalitet av fersk og røkt oppdrettslaks. Havbruk2010 , Trondheim 2010-04-19 - 2010-04-21
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PosterBirkeland, Sveinung; Lerfall, Jørgen. (2010) Effekt av rigor status og saltemetode på filetfarge og nivå av astaxanthin under produksjon og lagring av kaldrøkte laksefileter. Norsk , Hell 2010-06-01 - 2010-06-02
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Academic lectureLerfall, Jørgen. (2010) Pigments in Food - Function, Health and Diseases. 15th international tuzla summer university - The Symposium: Pigments in Food - Health and Diseases , Tuzla, Bosnia and Herzegovina 2010-07-06 - 2010-07-06
2009
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Academic lectureLerfall, Jørgen; Birkeland, Sveinung. (2009) Produksjon av superfersk - pre-rigor produsert røykelaks - nytt råstoff, ny teknologi, nye utfordringer. Filetforum Laks , Gardermoen 2009-10-20 - 2009-10-20
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Academic lectureLarsson, Thomas; Krasnov, Aleksei; Taksdal, Torunn; Lerfall, Jørgen; Birkeland, Sveinung; Mørkøre, Turid. (2009) Using gene expression profiling to search for the molecular determinants of quality in farmed Atlantic salmon (Salmo salar L.) with a previous diagnosis of pancreas disease (PD). West European Fish Technologists Association (WEFTA) , Copenhagen 2009-09-15 - 2009-09-18
2008
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PosterLerfall, Jørgen; Bjerkeng, Bjørn; Østerlie, Marianne; Østerlie, Marianne. (2008) Colour of smoked atlantic salmon (salmo salar) treated with sodium nitrite. 15. internat. symp. carotenoids , Okinawa, Japan 2008-06-22 - 2008-06-27
2006
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Academic lectureLerfall, Jørgen. (2006) A comparison of carrots cultivated organically and conventionally. Chemical analysis and sensory evaluation. 4th international congress on Pigments in Food, A challenge to life sciences , Stuttgart-Hohenheim, Tyskland 2006-10-09 - 2006-10-12
2005
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PosterØsterlie, Marianne; Lerfall, Jørgen. (2005) Breeding of salmon and mussels in adjacent locality. Astaxanthin an indicator of carotenoid absorption from salmon aquaculture in mussels. 14. internat. symp. carotenoids , Edinburgh, Skotland 2005-07-17 - 2005-07-22
2004
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Academic lectureØsterlie, Marianne; Lerfall, Jørgen. (2004) Lycopene from tomato products added minced meat. 3rd International Symposium on Pigments in Food Technology , Quimper 2004-06-14 - 2004-06-17
2003
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PosterMelø, Thor Bernt; Lerfall, Jørgen; Nålsund, Trine; Størseth, T.R.; Sliwka, H.R.; Partali, Vassilia. (2003) Flash photopysis studies of some carotenoid-antioxidant dyads and a carotenoid-Se-Trolox triad. Free radicals and exited states in Chemistry and Biochemistry , Darsesbury, UK 2003-05-21 -
2002
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PosterLerfall, Jørgen; Melø, Thor Bernt; Naqvi, K.R.; Partali, Vassilia; Sliwka, Hans-Richard. (2002) Synthetic combination of antioxidants: singlet oxygen quenching activities of a carotenoid vitamin C derivative. 13 th International carotenoid symposium , Honolulu, USA 2002-01-11 -
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PosterLerfall, Jørgen; Melø, Thor Bernt; Naqvi, Kalbe Razi; Partali, Vassilia; Sliwka, Hans-Richard. (2002) Synthetic combination of antioxidants: singlett oxygen quenching activities of a Carotenoid-vitamin C derivative. 13th International carotenoid symposium , Hawaii, USA 2002-01-11 -