H
Hanne Digre
Researcher at Norwegian University of Science and Technology
Publications - 7
Citations - 197
Hanne Digre is an academic researcher from Norwegian University of Science and Technology. The author has contributed to research in topics: Gadus & Atlantic cod. The author has an hindex of 7, co-authored 7 publications receiving 169 citations. Previous affiliations of Hanne Digre include SINTEF.
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Effect of trawling with traditional and ‘T90’ trawl codends on fish size and on different quality parameters of cod Gadus morhua and haddock Melanogrammus aeglefinus
TL;DR: There was no difference between the two types of nets in terms of catch volume, but significantly slightly bigger fish were caught with T90 than with the traditional trawl net, and haddock caught with the T90 gear had more external injuries related to the trawl gear.
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Electrical stunning of farmed Atlantic cod Gadus morhua L.: a comparison of an industrial and experimental method
TL;DR: Unless pre-rigor filleting is the chosen processing strategy, electrical stunning of cod seems to be a promising stunning method.
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Biochemical, physical and sensory quality of ice-stored Atlantic cod ( Gadus morhua ) as affected by pre-slaughter stress, percussion stunning and AQUI-S ™ anaesthesia
Hanne Digre,Hanne Digre,Ulf Erikson,Josefine Skaret,Per Lea,Lorena Gallart-Jornet,Ekrem Misimi +6 more
TL;DR: The biochemical, physical and sensory quality of farmed Atlantic cod subjected to percussion stunning (control), anaesthesia (AQUI-S™) and excessive exercise (30min chasing before slaughter, "stressed") were analyzed after 7 days of ice storage as discussed by the authors.
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Rested and Stressed Farmed Atlantic Cod (Gadus morhua) Chilled in Ice or Slurry and Effects on Quality
TL;DR: Different applications of slurry ice in the processing and storage of Atlantic cod are addressed, with potential advantages of superchilling becoming more prominent after 14 d with lower microbiological activity, better maintenance of freshness and lower K-values compared with fish stored on ice.
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Effects of perimortem stress on farmed Atlantic cod product quality: a baseline study.
TL;DR: Data from the commercial slaughter of cod suggested that farmed cod can be processed with little risk of reducing product quality, and the importance of storing the gutted cod on the belly, avoiding direct contact between skin and crushed ice, is demonstrated.