Browsing NOFIMA vitenarkiv by Author "Oterhals, Åge"
Now showing items 1-20 of 37
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A diet containing cod backbone proteins attenuated the development of mesangial sclerosis and tubular dysfunction in male obese BTBR ob/ob mice
O'Keeffe, Maria; Oterhals, Åge; Weishaupt, Hrafn; Leh, Sabine; Ulvik, Arve; Ueland, Per Magne; Halstensen, Alfred; Marti, Hans Peter; Gudbrandsen, Oddrun Anita (Peer reviewed; Journal article, 2023) -
A novel approach to determine optimal protein texturization conditions - A critical moisture level with increased effect of temperature on viscosity reduction in the rubbery state
Oterhals, Åge; Ahmad, Rafiq; Samuelsen, Tor Andreas (Peer reviewed; Journal article, 2019) -
Bleking og vinterisering av råolje fra makrell restråstoff
Haugen, John-Erik; Thoresen, Lars; Meisland, Ane; Oterhals, Åge (Nofima rapportserie, Research report, 2019)Syv kommersielle blekejordstyper fra tre leverandører er blitt screenet for effektivitet under bleking av råolje fra makrell restråstoff mht. reduksjon av farge, oksidasjonsnivå (PV, AV) og flyktige sekundære oksidasjons ... -
Cod protein powder lowered serum nonesterified fatty acids and increased total bile acid concentrations in healthy, lean, physically active adults: A randomized double-blind study
Vildmyren, Iselin; Halstensen, Alfred; Oterhals, Åge; Gudbrandsen, Oddrun Anita (Peer reviewed; Journal article, 2019) -
Cod Residual Protein Prevented Blood Pressure Increase in Zucker fa/fa Rats, Possibly by Inhibiting Activities of Angiotensin-Converting Enzyme and Renin
Vildmyren, Iselin Thowsen; Drotningsvik, Aslaug; Oterhals, Åge; Ween, Ola; Halstensen, Alfred; Gudbrandsen, Oddrun Anita (Peer reviewed; Journal article, 2018) -
Daily intake of protein from cod residual material lowers serum concentrations of nonesterified fatty acids in overweight healthy adults: A randomized double-blind pilot study
Vildmyren, Iselin Thowsen; Cao, Huy John Vu; Haug, Lina Bowitz; Valand, Ida Ulrikke; Eng, Øyvin Andre Solberg; Oterhals, Åge; Austgulen, Maren Hoff; Halstensen, Alfred; Mellgren, Gunnar; Gudbrandsen, Oddrun Anita (Peer reviewed; Journal article, 2018) -
Dietary fish intake increased the concentration of soluble ACE2 in rats. Can fish consumption reduce the risk of COVID-19 infection through interception of SARS-CoV-2 by soluble ACE2?
O'Keeffe, Maria; Oterhals, Åge; Vikøren, Linn Anja Slåke; Drotningsvik, Aslaug; Mellgren, Gunnar; Halstensen, Alfred; Gudbrandsen, Oddrun Anita (Peer reviewed; Journal article, 2023)The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) enters the cells after binding to the membrane-bound receptor angiotensin-converting enzyme 2 (ACE2), but this may be prevented through interception by soluble ... -
Effect of amino acid, pH and mineral salts on glass transition and flow behaviour of soy protein concentrate
Ahmad, Rafiq; Samuelsen, Tor Andreas; Garvik, Anne B.; Oterhals, Åge (Peer reviewed; Journal article, 2018)The objective of this study was to assess the effect of proline, mineral salts (NaCl and Na2SO4) and pH combined with moisture content on the glass transition temperature (Tg) and flow‐starting temperature (Tf) of soy ... -
Effect of cod residual protein supplementation on markers of glucose regulation in lean adults: A randomized double-blind study
Vildmyren, Iselin; Halstensen, Alfred; McCann, Adrian; Midttun, Øivind; Ueland, Per Magne; Oterhals, Åge; Gudbrandsen, Oddrun Anita (Peer reviewed; Journal article, 2020) -
Effects of Bioactive Peptides from Atlantic Salmon Processing By-Products on Oxyntopeptic and Enteroendocrine Cells of the Gastric Mucosa of European Seabass and Gilthead Seabream
Clavenzani, Paolo; Lattanzio, Giulia; Bonaldo, Alessio; Parma, Luca; Busti, Serena; Oterhals, Åge; Romarheim, Odd Helge; Aspevik, Tone; Gatta, Pier Paolo; Mazzoni, Maurizio (Peer reviewed; Journal article, 2023)The present study was designed to evaluate the effects of dietary levels of bioactive peptides (BPs) derived from salmon processing by-products on the presence and distribution of peptic cells (oxyntopeptic cells, OPs) and ... -
Effects of intact and hydrolysed blue whiting proteins on blood pressure and markers of kidney function in obese Zucker fa/fa rats
Drotningsvik, Aslaug; Oterhals, Åge; Mjøs, Svein Are; Vikøren, Linn Anja Slåke; Flesland, Ola; Gudbrandsen, Oddrun Anita (Peer reviewed; Journal article, 2020)Purpose To investigate the effects of diets containing intact or hydrolysed proteins from blue whiting (Micromesistius poutassou) on the development of high blood pressure and markers of kidney function in obese Zucker ... -
Emulsion and Surface-Active Properties of Fish Solubles Based on Direct Extraction and after Hydrolysis of Atlantic Cod and Atlantic Salmon Backbones
Steinsholm, Silje; Oterhals, Åge; Underhaug, Jarl; Aspevik, Tone (Peer reviewed; Journal article, 2021) -
Enzyme pre-treatment of soybean meal: Effects on non-starch carbohydrates, protein, phytic acid, and saponin biotransformation and digestibility in mink (Neovison vison)
Jacobsen, Hans Jakup; Kousoulaki, Katerina; Sandberg, Ann-Sofie; Carlsson, Nils-Gunnar; Ahlstrøm, Øystein; Oterhals, Åge (Journal article; Peer reviewed, 2017) -
Ethanol extraction of phospholipids from herring roe- optimization and co-extraction of unwanted compounds
Oterhals, Åge; Thoresen, Lars (Lecture, 2022) -
Foredling av råolje fra makrell restråstoff til høy-kvalitetsprodukt for humant konsum – Faglig sluttrapport
Haugen, John-Erik; Oterhals, Åge (Nofima rapportserie, Research report, 2020)Prosjektet har hatt som hovedmål å utvikle en raffineringsprosess for råolje fra makrell restråstoff til høy-kvalitetsprodukt til humant konsum. Studerte prosesstrinn omfatter bleking, vinterisering og deodorisering samt ... -
High lipid microalgae (Schizochytrium sp.) inclusion as a sustainable source of n-3 long-chain PUFA in fish feed — Effects on the extrusion process and physical pellet quality
Samuelsen, Tor Andreas; Oterhals, Åge; Kousoulaki, Katerina (Journal article; Peer reviewed, 2018)The aim of this research was to investigate effects on the extrusion process and physical pellet quality of high lipid microalgae (HL-microalgae) inclusion level as a source of n-3 long-chain polyunsaturated fatty acids ... -
Impact of fish protein concentrate on apparent viscosity and physical properties of soy protein concentrate subjected to thermomechanical treatment
Ahmad, Rafiq; Oterhals, Åge; Xue, Ying; Skodvin, Tore; Samuelsen, Tor Andreas (Peer reviewed; Journal article, 2019) -
Intake of residuals from Atlantic cod attenuated blood pressure increase but did not delay development of kidney damage in obese Zucker fa/fa rats
Vildmyren, Iselin Thowsen; Oterhals, Åge; Leh, Sabine; Samuelsen, Tor Andreas; Halstensen, Alfred; Marti, Hans Peter; Gudbrandsen, Oddrun Anita (Peer reviewed; Journal article, 2022) -
Kartlegging av teknologi til raffinering av makrellolje
Haugen, John-Erik; Oterhals, Åge (Nofima rapportserie, Research report, 2018)Konvensjonell og ny prosessteknologi for raffinering av marine oljer er blitt kartlagt ved gjennomgang av tilgjengelig litteratur og patenter og vurdert for mulig anvendelse til raffinering av råolje fra makrell restråstoff. ... -
Nivå fosfolipider i råstoff og mellomprodukter fra prosessering av restråstoff makrell og sild til fiskemel og proteinhydrolysat
Oterhals, Åge; Thoresen, Lars (Nofima rapportserie, Research report, 2021)Det er gjennomført forsøk for å undersøke egnethet til restråstoff fra makrell og sild til ekstraksjon av fosfolipider. Restråstoff makrell ga et høyt oljeutbytte, men lave nivå av polare lipider i fettfase fra mellomproduktene ...