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Biography Tor Andreas Samuelsen

I am employed as a senior scientist in Nofima. My main fields are feed and food technology, physicochemical and rheological characterization of ingredients related to extrusion, development of new feed ingredients and feed concepts, process optimization and utilization of residual raw materials. I am a civil engineer (M.Sc.) in chemical engineering from Norwegian University of Science and Technology (NTNU) and have a PhD degree from the Department of Chemistry,University of Bergen. I have also worked at TORO, Rieber & Son ASA with the development of marine powders and extracts. I have also worked as a research scientist at the Norwegian Herring Oil and Meal Industry Research Institute (SSF) and as a senior process engineer at KVÆRNER Installasjon a.s.

Tor Andreas has 10 scientific publications in Cristin:

Samuelsen, Tor Andreas; Oterhals, Åge; 2016: Water-soluble protein level in fishmeal affects extrusion behavior, phase transitions and physical quality of feed

Oterhals, Åge; Samuelsen, Tor Andreas; 2015: Plasticization effect of solubles in fishmeal

Samuelsen, Tor Andreas; 2015: Fishmeal physicochemical properties – Impact on the fish feed extrusion process, phase transitions and physical pellet quality

Samuelsen, Tor Andreas; Mjøs, Svein Are; Oterhals, Åge; 2014: Influence of type of raw material on fishmeal physicochemical properties, the extrusion process, starch gelatinization and physical quality of fish feed

James, Philip; Vasilyev, Roman; Siikavuopio, Sten Ivar; Kovatcheva, Nikolina; Samuelsen, Tor Andreas; Mundheim, Harald; Carlehög, Mats; 2013: The effects of varying the percentage of herring versus salmon protein in manufactured diets on the survival, meat content, hepatosomatic index and meat sensory quality of adult red king crab Paralithodes camtschaticus held in captivity

Samuelsen, Tor Andreas; Mjøs, Svein Are; Oterhals, Åge; 2013: Impact of variability in fishmeal physicochemical properties on the extrusion process, starch gelatinization and pellet durability and hardness

Siikavuopio, Sten Ivar; James, Philip; Mortensen, Atle; Samuelsen, Tor Andreas; Dale, Trine; 2012: Effects of restricted feeding regimes on growth and feed conversion on juvenile green sea urchin, Strongylocentrotus droebachiensis

Siikavuopio, Sten Ivar; James, Philip; Sæther, Bjørn-Steinar; Lysne, Hege; Samuelsen, Tor Andreas; Mortensen, Atle; 2012: Effects of size and temperature on growth and feed conversion of juvenile green sea urchin (Strongylocentrotus droebachiensis

Opstvedt, Johannes; Nygård, Einar; Samuelsen, Tor Andreas; Venturini, Giorgio; Luzzana, Umberto; Mundheim, Harald; 2003: Effect on protein digestibility of different processing conditions in the production of fish meal and fish feed

Rungruangsak-Torrissen, Krisna; Rustad, Anne; Sunde, Jan; Eiane, Siv Anette; Jensen, Harald B; Opstvedt, Johannes; Nygård, Einar; Samuelsen, Tor Andreas; Mundheim, Harald; Luzzana, Umberto; Venturini, Giorgio; 2002: In vitro digestibility based on fish crude enzyme extract for prediction of feed quality in growth trials