Blar i NOFIMA vitenarkiv på forfatter "Lindberg, Diana"
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Aminoacidemia after ingestion of protein hydrolysate produced from poultry carcasses: A comparison against whey protein in a randomized, double-blinded cross-over study in healthy young and old individuals
Lander, Elise; Kirkhus, Bente; Lindberg, Diana; Raastad, Truls (Peer reviewed; Journal article, 2022)This study investigated the aminoacidemia after ingestion of a poultry protein hydrolysate (PPH) and whey protein in healthy young and old participants. Protein-drinks were also digested using the INFOGEST static in vitro ... -
Average molecular weight, degree of hydrolysis and dry-film FTIR fingerprint of milk protein hydrolysates: Intercorrelation and application in process monitoring.
Kristoffersen, Kenneth Aase; Afseth, Nils Kristian; Böcker, Ulrike; Lindberg, Diana; Wubshet, Sileshi Gizachhew; de Vogel-vanden Bosch, Heleen; Ruud, Mari Linnea (Peer reviewed; Journal article, 2020)Fourier-transform infrared (FTIR) spectroscopy was applied to predict the degree of hydrolysis (DH%) and weight-average molecular weight (Mw) in milk protein hydrolysates. Both DH% and Mw are important quality parameters ... -
Bioaktivitet av peptidfraksjoner fra restråstoff – fremstilling, funksjon og markedsmuligheter
Rønning, Sissel Beate; Pedersen, Mona Elisabeth; Kirkhus, Bente; Rødbotten, Rune; Lindberg, Diana (Research report, 2016)Bi-produkter fra matproduksjon har stort potensiale til å kunne bli brukt som høy-verdi produkter, og bioaktive peptider fra restråstoff har vist seg å inneha mange helsefremmende effekter. Mye av forskningen de siste 20 ... -
Effects of poultry raw material variation and choice of protease on protein hydrolysate quality
Lindberg, Diana; Kristoffersen, Kenneth Aase; de Vogel-van den Bosch, Heleen; Wubshet, Sileshi Gizachew; Böcker, Ulrike; Rieder, Anne; Fricke, Enno; Afseth, Nils Kristian (Peer reviewed; Journal article, 2021)The aim of this study was to investigate the role of compositional variations in side-streams from the chicken and turkey industry on product characteristics after enzymatic protein hydrolysis (EPH). Variation was obtained ... -
Exploring Effects of Protease Choice and Protease Combinations in Enzymatic Protein Hydrolysis of Poultry By-Products
Lindberg, Diana; Kristoffersen, Kenneth Aase; Wubshet, Sileshi Gizachew; Hunnes, Linn Maria; Dalsnes, Marte Ryen; Dankel, Elin Katinka; Høst, Vibeke; Afseth, Nils Kristian (Peer reviewed; Journal article, 2021)A study of the effects of single and combined protease hydrolysis on myofibrillar versus collagenous proteins of poultry by-products has been conducted. The aim was to contribute with knowledge for increased value creation ... -
Exploring the effect of inhibitors, cooking and freezing on melanosis in snow crab (Chionoecetes opilio) clusters
Lian, Federico; Måge, Ingrid; Lorentzen, Grete Elisabeth; Siikavuopio, Sten Ivar; Øverbø, Kersti; Vang, Birthe; Lindberg, Diana (Journal article; Peer reviewed, 2018) -
Feed-Forward Prediction of Product Qualities in Enzymatic Protein Hydrolysis of Poultry By-Products: a Spectroscopic Approach
Wubshet, Sileshi Gizachhew; Wold, Jens Petter; Afseth, Nils Kristian; Böcker, Ulrike; Lindberg, Diana; Ihunegbo, Felicia Nkem; Måge, Ingrid (Journal article; Peer reviewed, 2018)Enzymatic protein hydrolysis (EPH) is one of the industrial bioprocesses used to recover valuable constituents from food processing by-products. Extensive heterogeneity of by-products from, for example, meat processing is ... -
Fourier-transform infrared (FTIR) fingerprinting for quality assessment of protein hydrolysates
Måge, Ingrid; Böcker, Ulrike; Wubshet, Sileshi Gizachew; Lindberg, Diana; Afseth, Nils Kristian (Peer reviewed; Journal article, 2021)Enzymatic protein hydrolysis can be used industrially for refining peptides from poultry by-products. The aim is to introduce these peptides for human consumption, but today the majority is used for feed or pet food. One ... -
Fourier-transform infrared spectroscopy for monitoring proteolytic reactions using dry-films treated with trifluoroacetic acid
Kristoffersen, Kenneth Aase; van Amerongen, Aart; Böcker, Ulrike; Lindberg, Diana; Wubshet, Sileshi Gizachew; de Vogel-van den Bosch, Heleen; Horn, Svein Jarle; Afseth, Nils Kristian (Peer reviewed; Journal article, 2020)In this study we explore the potential of using Fourier-transform infrared (FTIR) spectra of trifluoroacetate-protein and peptide complexes for monitoring proteolytic reactions. The idea of treating dry-films of protein ... -
FTIR-based hierarchical modeling for prediction of average molecular weights of protein hydrolysates
Kristoffersen, Kenneth Aase; Liland, Kristian Hovde; Böcker, Ulrike; Wubshet, Sileshi Gizachhew; Lindberg, Diana; Horn, Svein Jarle; Afseth, Nils Kristian (Peer reviewed; Journal article, 2019)In the presented study, Fourier-transform infrared (FTIR) spectroscopy is used to predict the average molecular weight of protein hydrolysates produced from protein-rich by-products from food industry using commercial ... -
Gull fra havets sølv
Myrnes, Bjørnar; Lindberg, Diana; Carvajal, Ana Karina (Research report, 2014)Prosjektet har tatt utgangspunkt i havet og dets bærekraftige ressurser med tanke på marin bioprospektering. Restråstoff fra fangst av norsk vårgytende sild (NVG-sild) er undersøkt for enzymer, bioaktive peptider og lipider ... -
HerrZyme - Enzymkarakterisering og teknologiutvikling for kommersialisering av enzym fra restråstoff av sild
Lindberg, Diana; Myrnes, Bjørnar; Arnesen, Jan-Arne; Øverbø, Kersti (Research report, 2014)Forprosjektet HerrZyme fokuserer på undersøkelser av en delvis renset esterase fra silderestråstoff med kommersielt formål. Enzymet bryter ned kortkjedede lipider og har så langt vist seg å ha attraktive egenskaper for ... -
Immobilized protease on magnetic particles for enzymatic protein hydrolysis of poultry by-products
Glomm, Wilhelm; Wubshet, Sileshi Gizachew; Lindberg, Diana; Dankel, Katinka R.; Afseth, Nils Kristian; Stenstad, Per Martin; Johnsen, Heidi (Peer reviewed; Journal article, 2021)Immobilization of enzymes onto magnetic particles can potentially allow for enzyme reuse, which can significantly reduce the cost associated with e.g. enzymatic protein hydrolysis (EPH) of fish and meat by-products. Here, ... -
Kartlegging av restråstoff fra jordbruket
Lindberg, Diana; Aaby, Kjersti; Borge, Grethe Iren Andersen; Haugen, John-Erik; Nilsson, Astrid; Rødbotten, Rune; Sahlstrøm, Stefan (Nofima rapportserie, Research report, 2016)Med denne rapporten ønsker vi å bidra til en bedre oversikt over volum, sammensetning, kvalitet, anvendelse og nye muligheter for bruk av restråstoff fra norske industriell bearbeiding av cerealer, kjøtt, planteoljer, ... -
Lab scale extraction of components from snow crab (Chionoecetes opilio) co-products, and estimation of processing costs based on a small-scale demonstration plant (Biotep)
Lindberg, Diana; Solstad, Runar Gjerp; Arnesen, Jan Arne; Dragøy, Ragnhild (Peer reviewed; Journal article, 2021) -
Perspectives on personalised food
Ueland, Øydis; Altintzoglou, Themistoklis; Kirkhus, Bente; Lindberg, Diana; Rognså, Guro Helgesdotter; Rosnes, Jan Thomas; Rud, Ida; Varela-Tomasco, Paula Alejandra (Peer reviewed; Journal article, 2020) -
Post-enzymatic hydrolysis heat treatment as an essential unit operation for collagen solubilization from poultry by-products.
Kristoffersen, Kenneth Aase; Afseth, Nils Kristian; Böcker, Ulrike; Dankel, Elin Katinka; Rønningen, Mats; Lislelid, Andreas; Ofstad, Ragni; Lindberg, Diana; Wubshet, Sileshi Gizachew (Peer reviewed; Journal article, 2022) -
Pretreatment of different food rest materials for bioconversion into fungal lipid-rich biomass
Tzimorotas, Dimitrios; Afseth, Nils Kristian; Lindberg, Diana; Kjørlaug, Oda Marie; Axelsson, Lars Torsten; Shapaval, Volha (Peer reviewed; Journal article, 2018) -
Sluttrapport VårMat.- VårMat - strategisk satsing på persontilpasset mat 2018-2020
Rognså, Guro Helgesdotter; Ueland, Øydis; Lindberg, Diana; Grini, Ida Synnøve Bårvåg; Alm, Siril; Iversen, Stian Gjerstad; Rosnes, Jan Thomas; Rud, Ida; Varela, Paula (Nofima rapportserie, Research report, 2021)Dette er sluttrapporten for VårMat-satsingen i Nofima - en intern strategisk satsing på persontilpassing av mat, som har gått i perioden 2018 til 2020. Målet for satsingen var å samordne, videreutvikle og øke Nofimas samlede ... -
Smaksnøytrale protein fra makrell (SMELL). Delrapport for AP 1
Solstad, Runar Gjerp; Vang, Birthe; Øvrum Gaarder, Mari; Molesworth, Peter Patrick; Aspevik, Tone; Dankel, Elin Katinka; Wubshet, Sileshi Gizachew; Glomm, Wilhelm; Lindberg, Diana (Nofima rapportserie, Research report, 2020)I AP1 i prosjektet Smaksnøytrale protein fra makrell (SMELL), finansiert av FHF, ble enzymatisk proteinhydrolyse på makrellrygg utført med 10 forskjellige proteaser. Dette for å finne ut hvilken protease som hadde ...