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
2024
-
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
2023
-
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
-
Rotabakk, Bjørn Tore;
Petrich, Chris;
Lerfall, Jørgen.
(2023)
Reduksjon av smeltevann fra fisketransport.
Nofima rapportserie (7/2023)
Report
-
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
-
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
-
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;
Almonaitytė, Augustė;
Jensen, Ida-Johanne;
Kurek, Marcin;
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
-
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
-
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
-
Mohammadalinejhad, Samira;
Kurek, Marcin;
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
-
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
-
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
-
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
-
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;
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
-
Lerfall, Jørgen;
Rotabakk, Bjørn Tore;
Vangen, Emma Råkvåg.
(2022)
The quality of thawed Atlantic salmon (Salmo salar) fillets as affected by sub-chilling prior to freezing.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Mohammadalinejhad, Samira;
Almonaityte, Auguste.
(2022)
Microencapsulation of purple corn (Zea Mays L.) extract in alginate microbeads using electrostatic extrusion: process optimization and storage stability.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Tennøy, Astrid Kristine.
(2022)
Exploring the Potential for Hydroponic Plant Growth in Water from Atlantic Salmon Recirculating Aquaculture Systems (Aquaponics).
NTNU
Masters thesis
-
Lerfall, Jørgen;
Vo, Thu Thi Minh;
Aag, Marianne.
(2022)
Pigmentation of Atlantic salmon (Salmo Salar) using pigments from Haematococcus pluvialis.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Juvik, Brian Stengårdsbakken Aakre.
(2022)
Chemical composition analysis and attitudinal survey of grey oyster mushroom (Pleurotus ostreatus) cultivated partially on spent coffee grounds in addition to sensory evaluation of five common mushrooms.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Hansen, Anne Kristine Grostøl;
Tostrup, Marte.
(2022)
Comparison of pigmentation in Atlantic salmon (Salmo salar) when fed with feed containing astaxanthin from Haematococcus pluvialis and Paracoccus carotinifaciens.
NTNU
Masters thesis
-
Nychas, George-John;
Lytou, Anastasia;
Tsakanikas, Panos;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Sveinsdottir, Hildur Inga.
(2022)
Pilot Execution Report.
AUA
Report
-
Lerfall, Jørgen;
Kendler, Sophie;
Thornes, Frida Walle.
(2022)
Chemical and nutritional investigation of four little utilized fish species caught on the coast of Mid-Norway.
NTNU
Masters thesis
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
2021
-
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
-
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;
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
-
Waldenstrøm, Lene;
Lerfall, Jørgen;
Øvrum Gaarder, Mari.
(2021)
Bruk av alternativ røykemetode.
Norsk Sjømat
Popular scientific 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
-
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
-
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
-
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
-
Rotabakk, Bjørn Tore;
Lerfall, Jørgen.
(2021)
Preservation methods for seafood - Possibilities for extended shelf life for salmon.
Nofima rapportserie (14/2021)
Report
-
Sørbø, Simen;
Lerfall, Jørgen.
(2021)
Novel Packaging Concepts for Fresh Maki Sushi.
NTNU
Masters thesis
-
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
-
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
-
Hagen, Andrea;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2021)
The Potential of Biobased Materials Combined with Soluble Gas Stabilisation in Packaging of Atlantic Salmon (Salmo salar L.) Fillets.
NTNU
Magister thesis
-
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
-
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
2020
-
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
-
Dahle, Melissa Moe;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2020)
A comparison of atomized purified condensed smoke
and traditionally wooden smoke in processing of
cold smoked salmon (Salmo salar), in relation to quality, yield and food safety.
NTNU Open
Masters thesis
-
Nilsen, Emira Ayadi;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
Tilsats av butare (Alaria esculenta)
som ingrediens i rå lakseburger for
økt lagringsstabilitet.
NTNU open
Masters thesis
-
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
-
Haider, Martin;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
Effekt av innovativ gasspakking på lagringsstabilitet til fiskekaker.
NTNU open
Masters thesis
-
Gabrielsen, Lisa;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
Application of soluble gas stabilization
(SGS) on pre- and post-rigor filleted
salmon prior to packaging.
NTNU open
Masters thesis
-
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
-
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;
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
-
Hannisdal, Atle;
Jakobsen, Anita Nordeng;
Hoel, Sunniva;
Mehli, Lisbeth;
Lerfall, Jørgen.
(2020)
Fareanalyse - Fra fôr til bord .
Norsk Sjømat
Popular scientific article
-
Østvik, Hanna;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2020)
Bioaktive komponenter fra butare (Alaria esculenta) som ingrediens i aktiv emballasje for økt holdbarhet
og mattrygghet i modifisert atmosfærepakket laks (Salmo salar L.).
NTNU Open
Masters thesis
-
Johnsen, Elena Marie;
Lerfall, Jørgen;
Rotabakk, Bjørn Tore;
Jakobsen, Anita Nordeng.
(2020)
Økt kunnskap om innløsning av CO2 i filet av Atlantisk laks (Salmo salar L.) og fiskekaker.
NTNU Open
Masters thesis
-
Sletten, Ingrid Bøe;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2020)
Restråstoff fra atlantisk laks (salmo salar L.) - Kartlegging av mikrobiota og stabilisering av råstoff.
NTNU Open
Masters thesis
-
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
-
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
-
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
-
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
-
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
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;
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
-
Lerfall, Jørgen;
Winge, Julianne.
(2019)
Karakterisering av råstoff fra makrell (Scomber scombrus). Produksjon av proteinhydrolysater for optimal utnyttelse av makrellrestråstoff. .
NTNU
Masters thesis
-
Lerfall, Jørgen;
Haug, Kaja Kristine.
(2019)
Karakterisering av råstoff fra atlantisk makrell (Scomber scombrus) og kvalitet på olje prosessert fra makrellrestråstoff.
NTNU
Masters thesis
-
Ahlsen, Vidar B;
Lerfall, Jørgen.
(2019)
The effect of soluble gas stabilisation combined with light heat treatment on microbial quality of a ready-to-eat Atlantic salmon (salmo salar).
NTNU
Masters thesis
-
Lerfall, Jørgen;
Valø, Torunn.
(2019)
Comparing traditional wooden smoke and purified condensed smoke in combination with potassium lactate in cold smoked salmon (Salmo salar L.).
NTNU
Masters thesis
-
Lerfall, Jørgen;
Eide, Ida.
(2019)
The effect of pre-mortem crowding on fillet quality of live caught Atlantic mackerel (Scomber scombrus L.).
NTNU
Masters thesis
-
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
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
-
Lerfall, Jørgen;
Holten, Anne Marit.
(2018)
Holdbarhetsforlengende prosess- og
emballasjeteknologi for ferske produkter
av taskekrabbe (Cancer pagurus).
NTNU
Masters thesis
-
Lerfall, Jørgen;
Kopperud, Stian.
(2018)
Utnyttelse av bioaktive komponenter fra
butare (Alaria esculenta) for økt kvalitet i
et filetprodukt av Atlantisk laks (Salmo
salar L) pakket i modifisert atmosfære.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Skadal, Markus Lie.
(2018)
Antimikrobielle og antioksidative
egenskaper ved butare (A. Esculenta), og
bruk av butare som absorbent ved
modifisert atmosfære pakking (MAP) av
atlantisk laks (Salmo salar L.).
NTNU
Masters thesis
-
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
-
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
-
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
2016
-
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;
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
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
-
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.
(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
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
-
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
-
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.
(2012)
Atlantisk laks med PD historikk - et godt råstoff til foredlingsindustrien?.
Norsk Sjømat
Popular scientific article
2011
-
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
-
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
2010
-
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
-
Birkeland, Sveinung;
Lerfall, Jørgen.
(2010)
Fargeegenskaper i kaldrøkt laksefilet produsert pre-rigor.
Norsk Sjømat
Article in business/trade/industry journal
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
-
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
-
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
-
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
-
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;
Almonaitytė, Augustė;
Jensen, Ida-Johanne;
Kurek, Marcin;
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
-
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
-
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
-
Mohammadalinejhad, Samira;
Kurek, Marcin;
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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;
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
-
Waldenstrøm, Lene;
Lerfall, Jørgen;
Øvrum Gaarder, Mari.
(2021)
Bruk av alternativ røykemetode.
Norsk Sjømat
Popular scientific 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
-
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
-
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
-
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
-
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
-
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
-
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
-
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;
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
-
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 superchilling on Atlantic salmon quality through the value chain.
Global Aquaculture Advocate
Article in business/trade/industry journal
-
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
-
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
-
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
-
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
-
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;
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;
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;
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;
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;
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;
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;
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;
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
-
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
-
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.
(2012)
Atlantisk laks med PD historikk - et godt råstoff til foredlingsindustrien?.
Norsk Sjømat
Popular scientific 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
-
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
-
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
-
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
-
Hagen, Andrea;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2021)
The Potential of Biobased Materials Combined with Soluble Gas Stabilisation in Packaging of Atlantic Salmon (Salmo salar L.) Fillets.
NTNU
Magister thesis
-
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
-
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
-
Rotabakk, Bjørn Tore;
Petrich, Chris;
Lerfall, Jørgen.
(2023)
Reduksjon av smeltevann fra fisketransport.
Nofima rapportserie (7/2023)
Report
-
Lerfall, Jørgen;
Rotabakk, Bjørn Tore;
Vangen, Emma Råkvåg.
(2022)
The quality of thawed Atlantic salmon (Salmo salar) fillets as affected by sub-chilling prior to freezing.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Mohammadalinejhad, Samira;
Almonaityte, Auguste.
(2022)
Microencapsulation of purple corn (Zea Mays L.) extract in alginate microbeads using electrostatic extrusion: process optimization and storage stability.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Tennøy, Astrid Kristine.
(2022)
Exploring the Potential for Hydroponic Plant Growth in Water from Atlantic Salmon Recirculating Aquaculture Systems (Aquaponics).
NTNU
Masters thesis
-
Lerfall, Jørgen;
Vo, Thu Thi Minh;
Aag, Marianne.
(2022)
Pigmentation of Atlantic salmon (Salmo Salar) using pigments from Haematococcus pluvialis.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Juvik, Brian Stengårdsbakken Aakre.
(2022)
Chemical composition analysis and attitudinal survey of grey oyster mushroom (Pleurotus ostreatus) cultivated partially on spent coffee grounds in addition to sensory evaluation of five common mushrooms.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Hansen, Anne Kristine Grostøl;
Tostrup, Marte.
(2022)
Comparison of pigmentation in Atlantic salmon (Salmo salar) when fed with feed containing astaxanthin from Haematococcus pluvialis and Paracoccus carotinifaciens.
NTNU
Masters thesis
-
Nychas, George-John;
Lytou, Anastasia;
Tsakanikas, Panos;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng;
Sveinsdottir, Hildur Inga.
(2022)
Pilot Execution Report.
AUA
Report
-
Lerfall, Jørgen;
Kendler, Sophie;
Thornes, Frida Walle.
(2022)
Chemical and nutritional investigation of four little utilized fish species caught on the coast of Mid-Norway.
NTNU
Masters thesis
-
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
-
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
-
Sørbø, Simen;
Lerfall, Jørgen.
(2021)
Novel Packaging Concepts for Fresh Maki Sushi.
NTNU
Masters thesis
-
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
-
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
-
Dahle, Melissa Moe;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2020)
A comparison of atomized purified condensed smoke
and traditionally wooden smoke in processing of
cold smoked salmon (Salmo salar), in relation to quality, yield and food safety.
NTNU Open
Masters thesis
-
Nilsen, Emira Ayadi;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
Tilsats av butare (Alaria esculenta)
som ingrediens i rå lakseburger for
økt lagringsstabilitet.
NTNU open
Masters thesis
-
Haider, Martin;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
Effekt av innovativ gasspakking på lagringsstabilitet til fiskekaker.
NTNU open
Masters thesis
-
Gabrielsen, Lisa;
Jakobsen, Anita Nordeng;
Lerfall, Jørgen.
(2020)
Application of soluble gas stabilization
(SGS) on pre- and post-rigor filleted
salmon prior to packaging.
NTNU open
Masters thesis
-
Østvik, Hanna;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2020)
Bioaktive komponenter fra butare (Alaria esculenta) som ingrediens i aktiv emballasje for økt holdbarhet
og mattrygghet i modifisert atmosfærepakket laks (Salmo salar L.).
NTNU Open
Masters thesis
-
Johnsen, Elena Marie;
Lerfall, Jørgen;
Rotabakk, Bjørn Tore;
Jakobsen, Anita Nordeng.
(2020)
Økt kunnskap om innløsning av CO2 i filet av Atlantisk laks (Salmo salar L.) og fiskekaker.
NTNU Open
Masters thesis
-
Sletten, Ingrid Bøe;
Lerfall, Jørgen;
Jakobsen, Anita Nordeng.
(2020)
Restråstoff fra atlantisk laks (salmo salar L.) - Kartlegging av mikrobiota og stabilisering av råstoff.
NTNU Open
Masters thesis
-
Lerfall, Jørgen;
Winge, Julianne.
(2019)
Karakterisering av råstoff fra makrell (Scomber scombrus). Produksjon av proteinhydrolysater for optimal utnyttelse av makrellrestråstoff. .
NTNU
Masters thesis
-
Lerfall, Jørgen;
Haug, Kaja Kristine.
(2019)
Karakterisering av råstoff fra atlantisk makrell (Scomber scombrus) og kvalitet på olje prosessert fra makrellrestråstoff.
NTNU
Masters thesis
-
Ahlsen, Vidar B;
Lerfall, Jørgen.
(2019)
The effect of soluble gas stabilisation combined with light heat treatment on microbial quality of a ready-to-eat Atlantic salmon (salmo salar).
NTNU
Masters thesis
-
Lerfall, Jørgen;
Valø, Torunn.
(2019)
Comparing traditional wooden smoke and purified condensed smoke in combination with potassium lactate in cold smoked salmon (Salmo salar L.).
NTNU
Masters thesis
-
Lerfall, Jørgen;
Eide, Ida.
(2019)
The effect of pre-mortem crowding on fillet quality of live caught Atlantic mackerel (Scomber scombrus L.).
NTNU
Masters thesis
-
Lerfall, Jørgen;
Holten, Anne Marit.
(2018)
Holdbarhetsforlengende prosess- og
emballasjeteknologi for ferske produkter
av taskekrabbe (Cancer pagurus).
NTNU
Masters thesis
-
Lerfall, Jørgen;
Kopperud, Stian.
(2018)
Utnyttelse av bioaktive komponenter fra
butare (Alaria esculenta) for økt kvalitet i
et filetprodukt av Atlantisk laks (Salmo
salar L) pakket i modifisert atmosfære.
NTNU
Masters thesis
-
Lerfall, Jørgen;
Skadal, Markus Lie.
(2018)
Antimikrobielle og antioksidative
egenskaper ved butare (A. Esculenta), og
bruk av butare som absorbent ved
modifisert atmosfære pakking (MAP) av
atlantisk laks (Salmo salar L.).
NTNU
Masters thesis
-
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 - Bachelor Thesis
- BT3110 - Aquatic Food Processing and Technology
- BI2065 - Aquaculture
- TMAT201P - Internship
- TMMT5003 - Master Thesis in Food Science,Technology and sustainability
- TMMT5004 - Master Thesis in Food Science, Technology and sustainability
- MATV1012 - Food, Processing Technology and Sustainability
- MATV3002 - Food technology - meat and fish
Media
2023
-
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
-
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
-
LectureLerfall, Jørgen. (2023) Produksjonsprosesser og hvordan det påvirker kjøtt. Nortura Fagseminar, Nortura , Nortura, Oslo 2023-05-16 - 2023-05-16
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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 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 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
2021
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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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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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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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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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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
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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) 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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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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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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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) Medstudentvurdering som verktøy for å øke læringsutbytte ved problembasert laboratorieundervisning. NTNU Åpen Workshop i utdanningsprosjektet DIGGsam , Digitalt 2021-06-14 - 2021-06-14
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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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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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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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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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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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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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 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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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
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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) 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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Popular scientific lectureLerfall, Jørgen. (2019) OPTiMAT - Optimal utnyttelse av havets ressurser. NTNU - Fakultet for naturvitenskap Fakultetsstyremøte 2019-09-05 - 2019-09-05
2018
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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
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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) 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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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) Lettprosessert og røkt sjømat - råstoff, teknologi og kvalitet. NSL NSLs årskonferanse , Tromsø 2018-05-07 - 2018-05-08
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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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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 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 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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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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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
2017
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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
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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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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 -
2016
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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
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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
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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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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LectureLerfall, Jørgen. (2014) Fiskekvalitet. Fagdag Resturant og Matfag , Stokkøya 2014-03-11 - 2014-03-12
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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
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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
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 hos økologisk laks, og effekter av PD på pigmentering. Salmar og Polarfeed Fagdag økologisk produksjon , Ålesund 2013-06-03 - 2013-06-04
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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
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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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
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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
2011
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Interview
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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
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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
2010
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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
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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
2009
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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
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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
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, 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 -
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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 -