Biography Ida Rud
I work as a research scientist at Nofima in the department of Food safety and quality as well as the department of Food and health. My research field is mainly related to lactic acid bacteria, food and gut health, with the use of molecular microbiological tools (e.g. omics and bacterial community analysis). I am interested in the metabolism of lactic acid bacteria, their beneficial traits during fermentation of food (e.g. in sourdough) and their probiotic mechanisms in the gut. Lately, I have become part of several projects where we study the impact of food and food components (e.g. fibre) on the gut microbiota and gut health. We use our in-house in vitro gut model and in vivo models to study the complex interplay between food and gut microbiota, all in close collaboration between carbohydrate chemists and statistics. Education Ph. D (Biotechnology, 2008). The Norwegian University of Life Sciences. Thesis: “Primary metabolism in Lactobacillus – A study of control and regulation of acid production”. Cand. Scient (Biotechnology, 2002). The Agricultural University of Norway (now called the Norwegian University of Life Sciences). “Development of a multiplex quantitative PCR method for determination and quantification of genetically modified maize”.
Ida has 21 scientific publications in Cristin:
McLeod, Anette; Fagerlund, Annette; Rud, Ida; Axelsson, Lars; 2019: Large Plasmid Complement Resolved: Complete Genome Sequencing of Lactobacillus plantarum MF1298, a Candidate Probiotic Strain Associated with Unfavorable Effect
Ivanova, Lada; Sahlstrøm, Stefan; Rud, Ida; Uhlig, Silvio; Fæste, Christiane Kruse; Eriksen, Gunnar Sundstøl; Divon, Hege; 2017: Effect of primary processing on the distribution of free and modified Fusarium mycotoxins in naturally contaminated oats
Herstad, Kristin; Gajardo, Karina; Bakke-McKellep, Anne-Marie; Moe, Lars; Ludvigsen, Jane; Rudi, Knut; Rud, Ida; Sekelja, Monika; Sekelja, Monika; Skancke, Ellen; 2017: A diet change from dry food to beef induces reversible changes on the faecal microbiota in healthy, adult, client-owned dogs
McLeod, Anette; Færgestad, Ellen Mosleth; Rud, Ida; Branco dos Santos, Filipe; Snipen, Lars; Liland, Kristian Hovde; Axelsson, Lars; 2017: Effects of glucose availability in Lactobacillus sakei; metabolic change and regulation of the proteome and transcriptome
Rud, Ida; Holm, Jacob Bak; Måge, Ingrid; Kleiveland, Charlotte Ramstad; Tzimorotas, Dimitrios; Lea, Tor; Kristiansen, Karsten; Madsen, Lise; Liaset, Bjørn; 2017: Chronic fast food intake promotes diet-induced obesity and cecal microbiota changes compared to a homemade healthy meal in C57BL/6J mice
Moen, Birgitte; Berget, Ingunn; Rud, Ida; Hole, Anastasia s.; Kjos, Nils Petter; Sahlstrøm, Stefan; 2016: Extrusion of barley and oat influence the fecal microbiota and SCFA profile of growing pigs
Moen, Birgitte; Henjum, Kristi; Måge, Ingrid; Knutsen, Svein Halvor; Rud, Ida; Hetland, Ragna Bogen; Paulsen, Jan Erik; 2016: Effect of Dietary Fibers on Cecal Microbiota and Intestinal Tumorigenesis in Azoxymethane Treated A/J Min/+ Mice
Rud, Ida; Kolarevic, Jelena; Holan, Astrid Buran; Berget, Ingunn; Calabrese, Sara; Calabrese, Sara; Terjesen, Bendik Fyhn; 2016: Deep-sequencing of the bacterial microbiota in commercial-scale recirculating and semi-closed aquaculture systems for Atlantic salmon post-smolt production
Jensen, Hanne; Roos, S.; Jonsson, H.; Rud, Ida; Grimmer, Stine J Staavi; van Pijkeren, J.P.; Britton, R.A.; Axelsson, Lars; 2014: Role of Lactobacillus reuteri cell and mucusbinding protein A (CmbA) in adhesion to intestinal epithelial cells and mucus in vitro
Lea, Ingrid; Maudal, Kristina; Axelsson, Lars; Rud, Ida; Eijsink, Vincent; Mathiesen, Geir; 2014: Heterologous protein secretion in lactobacilli with modified pSIP vectors
Karlskås, Ingrid Lea; Maudal, Kristina; Axelsson, Lars; Rud, Ida; Eijsink, Vincent; Mathiesen, Geir; 2014: Heterologous protein secretion in lactobacilli with modified pSIP vectors
Axelsson, Lars; Holck, Askild Lorentz; Rud, Ida; Samah, D; Tierce, P; Favre, M; Kure, Cathrine F.; 2013: Cleaning of conveyor belt materials using ultrasound in a thin layer of water
McLeod, Anette; Brede, Dag Anders; Rud, Ida; Axelsson, Lars; 2013: Genome sequence of Lactobacillus sakei subsp. sakei LS 25, a commercial starter culture strain for fermented sausage
Axelsson, Lars; Rud, Ida; Naterstad, Kristine; Blom, Hans; Renckens, Bernadet; Boekhorst, Jos; Kleerebezem, Michiel; van Hijum, Sacha; Siezen, Roland J.; 2012: Genome Sequence of the Naturally Plasmid-Free Lactobacillus plantarum Strain NC8 (CCUG 61730)
Sekelja, Monika; Rud, Ida; Knutsen, Svein Halvor; Denstadli, Vegard; Westereng, Bjørge; Næs, Tormod; Rudi, Knut; 2012: Abrupt Temporal Fluctuations in the Chicken Fecal Microbiota Are Explained by Its Gastrointestinal Origin
Hole, Anastasia s.; Rud, Ida; Grimmer, Stine J Staavi; Sigl, Stefanie; Narvhus, Judith; Sahlstrøm, Stefan; 2012: Improved Bioavailability of Dietary Phenolic Acids in Whole Grain Barley and Oat Groat following Fermentation with Probiotic Lactobacillus acidophilus, Lactobacillus johnsonii, and Lactobacillus reuteri
Rud, Ida; Naterstad, Kristine; Bongers, Roger S.; Molenaar, Douwe; Kleerebezem, Michiel; Axelsson, Lars; 2011: Functional analysis of the role of CggR (central glycolytic gene regulator) in Lactobacillus plantarum by transcriptome analysis
Rud, Ida; Solem, Christian; Jensen, Petter Ruhdal; Axelsson, Lars; Naterstad, Kristine; 2008: Co-factor engineering in lactobacilli: Effects of uncoupled ATPase activity on metabolic fluxes in Lactobacillus (L.) plantarum and L. sakei
Naterstad, Kristine; Rud, Ida; Kvam, Ingebjørg; Axelsson, Lars; 2007: Characterisation of the gap Operon from Lactobacillus plantarum and Lactobacillus sakei
Rud, Ida; Jensen, Petter Ruhdal; Naterstad, Kristine; Axelsson, Lars; 2006: A synthetic promoter library for constitutive gene expression in Lactobacillus plantarum
Rudi, Knut; Rud, Ida; Holck, Askild Lorentz; 2003: A novel multiplex quantitative DNA array based PCR (MQDA-PCR) for quantification of transgenic maize in food and feed
Ida has 39 other publications in Cristin:
Berge, Gerd Marit; Ytteborg, Elisabeth; Østbye, Tone-Kari K; Sundh, Henrik; Rud, Ida; Sveen, Lene; Bæverfjord, Grete; Karlsen, Christian; Krasnov, Aleksei; Øgaard, Jonas; Sundell, Kristina; Pedersen, Mona Elisabeth; Halvorsen, Bente; Ruyter, Bente; 2019: Ernæringens betydning for skinn-, tarm-, og gjellehelse hos laks
Rud, Ida; 2019: Korn og tarmhelse
Rud, Ida; 2019: Tarmflora og helse
Rud, Ida; Tzimorotas, Dimitrios; Hånes, Katrine; Karlsen, Christian; 2019: Confounding factors affecting Atlantic salmon microbiome studies: Issues and recommendations
Rud, Ida; 2018: Matens effekt på tarmfloraen
Rud, Ida; 2018: Matens effekt på tarmfloraen
Telle-Hansen, Vibeke; Gaundal, Line; Høgvard, B; Ulven, Stine Marie; Holven, Kirsten Bjørklund; Byfuglien, Marte Gjeitung; Rieder, Anne; Ballance, Simon; Knutsen, Svein Halvor; Måge, Ingrid; Rud, Ida; Myhrstad, Mari; 2018: Intake of beta-glucan and blood glucose regulation via gut microbiota in healthy subjects
Rud, Ida; 2018: Matens effekt på tarmfloraen
Bergslien, Helge; Ueland, Øydis; Varela, Paula; Altintzoglou, Themistoklis; Rognså, Guro Helgesdotter; Iversen, Stian Gjerstad; Lindberg, Diana; Rud, Ida; Rosnes, Jan Thomas; 2018: Personalized Food - strategic research program at Nofima encompassing the whole food value chain
Telle-Hansen, Vibeke; Gaundal, Line; Høgvard, B; Ulven, Stine Marie; Holven, Kirsten Bjørklund; Byfuglien, Marte Gjeitung; Rieder, Anne; Ballance, Simon; Knutsen, Svein Halvor; Måge, Ingrid; Rud, Ida; Myhrstad, Mari; 2018: Intake of beta-glucan and blood glucose regulation via gut microbiota in healthy subjects subjects Intake of beta-glucan and blood glucose regulation via gut microbiota in healthy subjects
Rud, Ida; Steppeler, Christina; Paulsen, Jan Erik; Boysen, Preben; Måge, Ingrid; 2017: Susceptibility to inflammation-induced intestinal carcinogenesis in A/J Min/+ mice is dependent on the intestinal microbiota
Rud, Ida; 2017: Mat og tarmhelse
Hole, Anastasia s.; Rud, Ida; Sahlstrøm, Stefan; Ivanova, Lada; Eriksen, Gunnar Sundstøl; Divon, Hege; 2017: Deoxynivalenol, deoxynivalenol-3-glucoside and 3-acetyldeoxynivalenol in processed oat: effect of steaming, flaking and cooking on mycotoxin level
Puvanendran, Velmurugu; Rud, Ida; Breiland, Mette Serine Wesmajervi; Arnesen, Jan-Arne; Jensen, Merete Rusås; Meisland, Ane; Axelsson, Lars; 2017: Probiotic carnobacteria increase growth parameters and disease resistance in farmed cod (Gadus morhua) larvae
Puvanendran, Velmurugu; Rud, Ida; Breiland, Mette Serine Wesmajervi; Axelsson, Lars; 2017: PROBIOTIC BACTERIUM Carnobacterium divergens DELIVERED TO ATLANTIC COD Gadus morhua LARVAE THROUGH ARTEMIA IMPROVES THE GROWTH, SURVIVAL AND DISEASE RESISTANCE
Rud, Ida; 2017: Human tarmflora og dens betydning for tarmhelsen
Rud, Ida; 2017: Chronic fast food intake promotes diet-induced obesity and cecal microbiota changes compared to a homemade healthy meal in C57BL/6J mice
Hole, Anastasia s.; Rud, Ida; Sahlstrøm, Stefan; Ivanova, Lada; Eriksen, Gunnar Sundstøl; Divon, Hege; 2016: Levels of DON and its conjugates in processed oat: effect of dehulling, flaking and cooking on mycotoxin content
Sahlstrøm, Stefan; Rud, Ida; Johansen, Silje; Hole, Anastasia s.; 2016: Improved bioavailability of dietary phenolic acids in oat groat following different cereal processing steps and extracts from processed oat were tested for the ability to inhibit starchdegrading enzymes in vitro
Holan, Astrid Buran; Kolarevic, Jelena; Jørgensen, Sven Martin; Reiten, Britt Kristin Megård; Nerland, Frode; Brunsvik, Per S.; Rud, Ida; Karlsen, Christian; Terjesen, Bendik Fyhn; 2016: Particle tolerance of Atlantic salmon post-smolts reared in recirculating aquaculture systems. In Aquaculture Europe 2016 Abstracts, pp 435-436
Sissener, Nini; Torstensen, Bente Elisabeth; Ruyter, Bente; Østbye, Tone-Kari K; Waagbø, Rune; Jørgensen, Sven Martin; Hatlen, Bjarne; Liland, Nina Sylvia; Ytteborg, Elisabeth; Sæle, Øystein; Rud, Ida; Remø, Sofie C.; Mørkøre, Turid; Dessen, Jens-Erik; Skjerven, Kaja; Ytrestøyl, Trine; Holen, Elisabeth; Berge, Gerd Marit; Adam, Anne-Catrin; 2016: Effekter av endret fettsyresammensetning i fôr til laks relatert til fiskens helse, velferd og robusthet (Fett for fiskehelse): Oppdatering 2016
Rud, Ida; Steppeler, Christina; Paulsen, Jan Erik; Boysen, Preben; Måge, Ingrid; 2016: Effect of Dextran Sodium Sulfate (DSS) on intestinal tumorigenesis, microbiota and short chain fatty acids (SCFAs) in the novel A/J Min/+ mouse model
Knutsen, Svein H.; Knutsen, Svein Halvor; Samuelsen, Anne Berit C.; Moen, Birgitte; Rieder, Anne; Vegarud, Gerd; Måge, Ingrid; Rud, Ida; 2015: Fate of arabinoxylan and beta-glucan during simulated digestion by human duodenal and stomach fluids and during in vitro fermentation With human faecal slurry
Rud, Ida; Måge, Ingrid; Samuelsen, Anne Berit C.; Moen, Birgitte; Rieder, Anne; Vegarud, Gerd; Knutsen, Svein Halvor; 2015: Fate of arabinoxylan and beta-glucan during simulated digestion by human stomach and duodenal fluids and during in vitro fermentation with human faecal slurry
Rud, Ida; 2015: Matens effekt på tarmfloraen - Eksempler fra forskningsprosjekter ved Nofima
Rud, Ida; Moen, Birgitte; Berget, Ingunn; Hole, Anastasia s.; Kjos, Nils Petter; Sahlstrøm, Stefan; 2015: Extrusion of barley and oat influence the fecal microbiota and SCFA profile of growing pigs
Moen, Birgitte; Henjum, Kristi; Måge, Ingrid; Knutsen, Svein Halvor; Rud, Ida; Hetland, Ragna Bogen; Paulsen, Jan Erik; 2015: Effect of dietary fiber on cecal microbiota and intestinal tumorigenesis in azoxymethane treated A/J Min/+ mice
Medhus, Agathe; Rud, Ida; Jensen, M; Vågnes, Øyvind Brune; Kolarevic, Jelena; Terjesen, Bendik Fyhn; Norheim, Kari; 2015: Effects on health, disease, and welfare of postsmolt production in semi-closed containment systems – Part E
Rud, Ida; Jensen, M.R.; Kolarevic, Jelena; Terjesen, Bendik Fyhn; 2015: Microbiota in recirculating and semi-closed aquaculture systems for post-smolt production. In Book of abstracts, p. 35
McLeod, Anette; Færgestad, Ellen Mosleth; Snipen, Lars; dos Santos, Filipe Braco; Lysenko, Artem; Rud, Ida; Axelsson, Lars; 2014: The effect of growth rate in Lactobacillus sakei; analysis of experimental data in light of external information
Grini, Ida Synnøve Bårvåg; Lea, Tor; Rosnes, Jan Thomas; Liaset, Bjørn; Aarak, Kristi Ekrann; Borge, Grethe Iren Andersen; Rud, Ida; Kirkhus, Bente; 2014: Healthy meals and prevention of lifestyle diseases
Moen, Birgitte; Rud, Ida; 2014: Fiber – næring for bakterier i tarmen
Torstensen, Bente Elisabeth; Ruyter, Bente; Sissener, Nini; Østbye, Tone-Kari K; Waagbø, Rune; Jørgensen, Sven Martin; Ytteborg, Elisabeth; Rud, Ida; Liland, Nina Sylvia; Mørkøre, Turid; Dessen, Jens-Erik; 2013: Fett for fiskehelse. Utredning: Effekter av endret fettsyre-sammensetning i fôr til laks relatert til fiskens helse, velferd og robusthet
Torstensen, Bente Elisabeth; Ruyter, Bente; Sissener, Nini; Østbye, Tone-Kari K; Waagbø, Rune; Jørgensen, Sven Martin; Ytteborg, Elisabeth; Rud, Ida; Liland, Nina Sylvia; Mørkøre, Turid; Dessen, Jens-Erik; 2013: Laksens helse, velferd og robusthet påvirkes av fettsyresammensetning i fôr
Knutsen, Svein Halvor; Moen, Birgitte; Rud, Ida; Vegarud, Gerd; Grimmer, Stine J Staavi; Rieder, Anne; Samuelsen, Anne Berit C.; 2013: In vitro based methodology to study potential health effects of arabinoxylan and beta-glucan
Terjesen, Bendik F.; Terjesen, Bendik Fyhn; Kolarevic, Jelena; Mydland, Liv Torunn; Takle, Harald Rune; Takle, Harald; Ulgenes, Yngve; Summerfelt, Steve; Good, Chris; Bæverfjord, Grete; Bæverfjord, Grete; Reiten, Britt Kristin Megård; Reiten, Britt Kristin Megård; Selset, Roger; Selset, Roger; Nerland, Ståle; Nerland, Ståle; Kittelsen, Arne; Brunsvik, Per S.; Brunsvik, Per; Fjæra, Svein Olav; Ibieta, Pablo; Gutierrez, Xavier; Rudi, Knut; Rud, Ida; Rud, Ida; Åsgård, Torbjørn; Åsgård, Torbjørn Einar; 2010: Nofima Senter for Resirkulering i Akvakultur ? tekniske løsninger og ferske resultater
Mydland, Liv Torunn; Rud, Ida; Rud, Ida; Rudi, Knut; Ulgenes, Yngve; Ibieta, Pablo; Gutierrez, Xavier; Reiten, Britt Kristin Megård; Reiten, Britt Kristin Megård; Summerfelt, Steve; Terjesen, Bendik F.; Terjesen, Bendik Fyhn; 2010: Water quality and microbial community shifts during start-up, disturbances and steady-state in a new moving bed bioreactor
Zimonja, Monika; Rud, Ida; Rud, Ida; Knutsen, Svein H.; Knutsen, Svein Halvor; Denstadli, Vegard; Westereng, Bjørge; Rudi, Knut; 2009: A study of the influence of diet structure on chicken microbiota composition using multivariate techniques on 16s rna mixture samples
Treimo, Janneke; Vegarud, Gerd; Rud, Ida; Rud, Ida; Rudi, Knut; 2002: Application of a 16S rDNA array approach to measure growth and autolysis of lactococci and propionibacteria in mixed populations
