Blar i Brage IMR på forfatter "Rasinger, Josef"
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Shotgun proteomics approaches for authentication, biological analyses, and allergen detection in feed and food-grade insect species
Varunjikar, Madhushri Shrikant; Belghit, Ikram; Gjerde, Jennifer; Palmblad, Magnus; Oveland, Eystein; Rasinger, Josef (Peer reviewed; Journal article, 2022)Untargeted proteomics can contribute to composition and authenticity analyses of highly processed mixed food and feed products. Here, we present the setup of an analytical flow tandem mass spectrometry method (AF-HPLC ... -
Terrestrial fatty acids from feed oil in feed for farmed salmonids are transferred to the liver, gonads, and muscle of wild Atlantic cod (Gadus morhua)
Meier, Sonnich; van der Meeren, Terje; Skjæraasen, Jon Egil; Bannister, Raymond; Rasinger, Josef; Karlsen, Ørjan (Peer reviewed; Journal article, 2023)Wild fish attracted to salmon farms feed on waste feed that presently contain high levels of fatty acids of terrestrial origin. This study examines whether mature Atlantic cod (Gadus morhua) caught at spawning grounds has ... -
Unveiling the potential of proteomics in addressing food and feed safety challenges
Perkons, Ingus; Varunjikar, Madhushri Shrikant; Rasinger, Josef (Peer reviewed; Journal article, 2023)The food and feed sector in Europe is rapidly evolving to address contemporary challenges, striving for fairer, safer, greener and more sustainable food systems. This includes the exploration of new protein sources for ... -
Use of (Q)SAR genotoxicity predictions and fuzzy multicriteria decision-making for priority ranking of ethoxyquin transformation products
Rasinger, Josef; Frenzel, F.; Braeuning, A.; Bernhard, Annette; Ørnsrud, Robin; Merel, Sylvain Alain Yves; Berntssen, Marc HG (Peer reviewed; Journal article, 2022)Ethoxyquin (EQ; 6-ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline) has been used as an antioxidant in feed for pets and food-producing animals, including farmed fish such as Atlantic salmon. In Europe, the authorization for ...