Blar i NTNU Open på forfatter "Jakobsen, Anita Nordeng"
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Pilot Design and Piloting plan (v1.0)
Nychas, George-John; Lerfall, Jørgen; Jakobsen, Anita Nordeng; Guðjónsdóttir, María; Sveinsdottir, Hildur Inga; Shultz, Nette (Research report, 2022)The objective of WP2 “Tracking hazards and potential measures” is define and outline the piloting settings so as to track the potential hazards across the Bluebio value chain affecting food quality and safety along three ... -
Pilot Execution Report
Nychas, George-John; Lytou, Anastasia; Tsakanikas, Panos; Lerfall, Jørgen; Jakobsen, Anita Nordeng; Sveinsdottir, Hildur Inga; Guðjónsdóttir, María (Research report, 2022)This deliverable provides a preliminary report on the first's pilot experimental design and on the acquired data. In addition, a first evaluation of the VIDEOM multispectral imaging sensor in terms of its application on ... -
The Potential of Soluble Gas Stabilization (SGS) Technology in a Simulated Post-Frying Cooling Step of Commercial Fish Cakes
Rotabakk, Bjørn Tore; Rognstad, Elena Marie; Jakobsen, Anita Nordeng; Lerfall, Jørgen (Peer reviewed; Journal article, 2023)Soluble gas stabilization (SGS) technology is a novel way to increase the effectiveness of modified atmosphere (MA) packaging. However, SGS can be time-consuming and difficult to include in an existing process. This can ... -
Presumptive Enterobacterales in a salmon processing facility: Identification, Antibiotic resistance, Susceptibility to disinfectants and Biofilm forming properties.
Islam, Shiful (Master thesis, 2024)Antibiotic microbial resistance (AMR) is a major global issue associated with high morbidity and mortality. The widespread use of antibiotics in food and agriculture directly or indirectly contributes to the emergence of ... -
Quality of fresh saithe (Pollachius virens) in modified atmosphere packages as affected by the gas composition
Lerfall, Jørgen; Thomassen, Gunn Merethe Bjørge; Jakobsen, Anita Nordeng (Journal article; Peer reviewed, 2018)The experimental design was set up to study the effect of different modified atmospheres (CO2 (67 or 33%) balanced with either O2 or N2) on autolytic- and microbiological deterioration of chilled saithe (Pollachius virens). ... -
Regional villgjær i ølproduksjon: Karakterisering av fermenteringsegenskaper og sensorisk egenart - Regional wild yeast in beer production : Characterization of fermentation properties and sensory distinctive character
Brenden, Aleksander (Master thesis, 2018)Gjærens genetiske og fysiologiske egenskaper er avgjørende for smaks- og aromautvikling i øl, og det er kjent at det er signifikante forskjeller mellom gjærarter i produksjon av aromastoffer. Hensikten med denne oppgaven ... -
Risk-benefit assessment of five underutilized fish species in Norway
Kendler, Sophie; Pires, Sara Monteiro; Jakobsen, Anita Nordeng; Lerfall, Jørgen (Peer reviewed; Journal article, 2023)Risks and benefits of increasing the consumption of five underutilized demersal fish species in Norway by applying the Benefit-Risk Analysis for Foods (BRAFO)-tiered approach were assessed. A reference scenario with zero ... -
Seasonal variation in chemical composition and contaminants in European plaice (Pleuronectes Platessa) originated from the west-coast of Norway
Kendler, Sophie; Tsoukalas, Dionysios; Jakobsen, Anita Nordeng; Zhang, Junjie; Asimakopoulos, Alexandros; Lerfall, Jørgen (Peer reviewed; Journal article, 2022)The seasonal effect on chemical composition and contaminants in European plaice (Pleuronectes platessa) captured in Norwegian waters was investigated in three seasons (September, December, April). Fillets were compared by ... -
Selection of lactic acid bacteria for biopreservation of salmon products applying processing-dependent growth kinetic parameters and antimicrobial mechanisms
Stupar, Jelena; Hoel, Sunniva; Strømseth, Sigrid; Lerfall, Jørgen; Rustad, Turid; Jakobsen, Anita Nordeng (Peer reviewed; Journal article, 2023)Biopreservation using lactic acid bacteria (LAB) is a promising technology to prevent the growth of pathogenic microorganisms in fresh and mildly processed food. The main aim of this study was to select LAB, originally ... -
The significance of Shewanella sp. strain HSO12, Photobacterium phosphoreum strain HS254 and packaging gas composition in quality deterioration of fresh saithe fillets
Lerfall, Jørgen; Shumilina, Elena; Jakobsen, Anita Nordeng (Peer reviewed; Journal article, 2022)This study presents the significance of Shewanella sp. strain HS012 and Photobacterium phosphoreum strain HS254 and the packaging gas composition (67% CO2 balanced with either O2 or N2) related to fillet freshness, ... -
Species distribution and prevalence of putative virulence factors in mesophilic Aeromonas spp. isolated from fresh retail sushi
Hoel, Sunniva; Vadstein, Olav; Jakobsen, Anita Nordeng (Journal article; Peer reviewed, 2017)Aeromonas spp. are ubiquitous bacteria that have received increasing attention as human pathogens because of their widespread occurrence in food, especially seafood and vegetables. The aim of this work was to assess the ... -
Species level identification and susceptibility testing of Enterobacterales isolates from the Norwegian salmon industry
Bellankimath, Anurag Basavaraj (Master thesis, 2022)Abstract will be available on 2023-06-30 -
The prevalence, genetic diversity and antibiotic resistance of Staphylococcus aureus in milk whey and cheese from artisan farm dairies
Thomassen, Gunn Merethe Bjørge; Jakobsen, Anita Nordeng; Mehli, Lisbeth; Hoel, Sunniva; Karlsen, Hanne (Journal article; Peer reviewed, 2016)In this study, coagulase positive staphylococci were detected in 45% of the 69 bovine milk, whey and cheese samples taken from five farm dairies, and all raw milk samples were contaminated. Genetic diversity, staphylococcal ... -
The Significance of Mesophilic Aeromonas spp. in Minimally Processed Ready-to-Eat Seafood
Hoel, Sunniva; Vadstein, Olav; Jakobsen, Anita Nordeng (Journal article; Peer reviewed, 2019)Minimally processed and ready-to-eat (RTE) seafood products are gaining popularity because of their availability in retail stores and the consumers’ perception of convenience. Products that are subjected to mild processing ... -
Tilsats av butare (Alaria esculenta) som ingrediens i rå lakseburger for økt lagringsstabilitet
Nilsen, Emira Ayadi (Master thesis, 2020)Marine makroalger, spesielt brunalger, er kjent for å inneholde høye nivåer av polyfenoler med antioksidative og antimikrobielle egenskaper. Disse egenskapene kan utnyttes innen næringsmiddelindustrien som en ingrediens i ... -
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
Valø, Torunn; Jakobsen, Anita Nordeng; Lerfall, Jørgen (Peer reviewed; Journal article, 2020)A novel technology for smoking of muscle foods is atomization of purified condensed smoke (PCS). The use of PCS is supported by the European Union and is considered healthier than traditional smoke-processing and is nowadays ... -
The use of soluble gas stabilization technology on food – A review
Esmaeilian, Sara; Rotabakk, Bjørn Tore; Lerfall, Jørgen; Jakobsen, Anita Nordeng; Abel, Nanna Louise; Sivertsvik, Morten; Olsen, Anna (Peer reviewed; Journal article, 2021)Background Increasing the shelf life of perishable food products contributes to lower food waste and the possibility of widening distribution outreach in the food value chain. Soluble gas stabilization (SGS) technology ... -
Utprøving og vurdering av metoder for påvisning av patogene bakterier i melk og ost fra gårdsysterier i Midt-Norge
Jakobsen, Anita Nordeng; Frøyen, Ove Johan; Mehli, Lisbeth; Strand, Åse; Karlsen, Hanne (Research report, 2016)Prosjektet omfattet utprøving og sammenligning av standard- og hurtigmetoder for påvisning av koliforme bakterier, Enterobacteriaceae, E. coli og koagulasepositive stafylokokker. Prøvematerialet var ystemelk, myse og ost ... -
Utvikling av begrepstester for å evaluere læringsdesign
Jakobsen, Anita Nordeng; Eggen, Per-Odd; Persson, Rolf Jonas; Mehli, Lisbeth (Journal article; Peer reviewed, 2021). -
Vekstpotensialet til Aeromonas-arter i lett prosesserte sjømatprodukter - bestemmelse av vekstkinetikk som funksjon av saltkonsentrasjon og prøvetaking av lettsaltede lakseprodukter
May, Lea; Ivarsen, Mari Langøy; Gumpen, Marianne (Bachelor thesis, 2020)Lett prosessert mat blir stadig mer populært, men som følge av dette kuttes flere viktige barrierer som har som funksjon å hemme bakterievekst. Saltreduksjon er her av stor betydning og kan medføre utfordringer rundt sikring ...