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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 Rud has 28 publications at Nofima:

Prebiotic effect of inulin-type fructans on faecal microbiota and short-chain fatty acids in type 2 diabetes: a randomised controlled trial

Birkeland, Eline; Gharagozlian, Sedegheh; Birkeland, Kåre I.; Valeur, Jørgen; Måge, Ingrid; Rud, Ida; Aas, Anne-Marie

2020

Importance of nutrition for skin, intestine and gill health in Atlantic salmon

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

Chronic fast food intake promotes diet-induced obesity and cecal microbiota changes compared to a homemade healthy meal in C57BL/6J mice

Rud, Ida; Holm, Jacob Bak; Måge, Ingrid; Kleiveland, Charlotte Ramstad; Tzimorotas, Dimitrios; Lea, Tor Erling; Kristiansen, Karsten; Madsen, Lise; Liaset, Bjørn

2017

Effects of glucose availability in Lactobacillus sakei; metabolic change and regulation of the proteome and transcriptome

McLeod, Anette; Mosleth, Ellen Færgestad; Rud, Ida; Branco dos Santos, Filipe; Snipen, Lars-Gustav; Liland, Kristian Hovde; Axelsson, Lars

2017

A diet change from dry food to beef induces reversible changes on the faecal microbiota in healthy, adult, client-owned dogs

Herstad, Kristin; Gajardo, Karina; Bakke, Anne Marie; Moe, Lars; Ludvigsen, Jane; Rudi, Knut; Rud, Ida; Sekelja, Monika; Skancke, Ellen

2017

Effect of primary processing on the distribution of free and modified Fusarium mycotoxins in naturally contaminated oats

Ivanova, Lada; Sahlstrøm, Stefan; Rud, Ida; Uhlig, Silvio; Fæste, Christiane Kruse; Eriksen, Gunnar Sundstøl; Divon, Hege

2017

Effekter av endret fettsyresammensetning i fôr til laks relatert til fiskens helse, velferd og robusthet (Fett for fiskehelse): Oppdatering 2016

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

Effect of Dietary Fibers on Cecal Microbiota and Intestinal Tumorigenesis in Azoxymethane Treated A/J Min/+ Mice

Moen, Birgitte; Henjum, Kristi; Måge, Ingrid; Knutsen, Svein Halvor; Rud, Ida; Hetland, Ragna Bogen; Paulsen, Jan Erik

2016

Extrusion of barley and oat influence the fecal microbiota and SCFA profile of growing pigs

Moen, Birgitte; Berget, Ingunn; Rud, Ida; Hole, Anastasia s.; Kjos, Nils Petter; Sahlstrøm, Stefan

2016

Effects on health, disease, and welfare of postsmolt production in semi-closed containment systems – Part E

Medhus, Agathe; Rud, Ida; Jensen, M; Vågnes, Øyvind Brune; Kolarevic, Jelena; Terjesen, Bendik Fyhn; Norheim, Kari

2015

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

Lea, Ingrid; Maudal, Kristina; Axelsson, Lars; Rud, ida; Eijsink, Vincent; Mathiesen, Geir

2014

Role of Lactobacillus reuteri cell and mucusbinding protein A (CmbA) in adhesion to intestinal epithelial cells and mucus in vitro

Jensen, Hanne; Roos, S.; Jonsson, H.; Rud, ida; Grimmer, Stine; van Pijkeren, J.P.; Britton, R.A.; Axelsson, Lars

2014

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

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

Cleaning of conveyor belt materials using ultrasound in a thin layer of water

Axelsson, Lars; Holck, Askild lorentz; Rud, Ida; Samah, D; Tierce, P; Favre, M; Kure, Cathrine F.

2013

Genome Sequence of the Naturally Plasmid-Free Lactobacillus plantarum Strain NC8 (CCUG 61730)

Axelsson, Lars; Rud, Ida; Naterstad, Kristine; Blom, Hans; Renckens, Bernadet; Boekhorst, Jos; Kleerebezem, Michiel; van Hijum, Sacha; Siezen, Roland J.

2012

Abrupt Temporal Fluctuations in the Chicken Fecal Microbiota Are Explained by Its Gastrointestinal Origin

Sekelja, Monika; Rud, Ida; Knutsen, Svein Halvor; Denstadli, Vegard; Westereng, Bjørge; Næs, Tormod; Rudi, Knut

2012

Functional analysis of the role of CggR (central glycolytic gene regulator) in Lactobacillus plantarum by transcriptome analysis

Rud, Ida; Naterstad, Kristine; Bongers, Roger S.; Molenaar, Douwe; Kleerebezem, Michiel; Axelsson, Lars

2011

Nofima Senter for Resirkulering i Akvakultur ? tekniske løsninger og ferske resultater

Terjesen, Bendik Fyhn; Kolarevic, Jelena; Mydland, Liv Torunn; Takle, Harald Rune; Ulgenes, Yngve; Summerfelt, Steve; Good, Chris; Bæverfjord, Grete; Reiten, Britt Kristin Megård; Selset, Roger; Nerland, Ståle; Kittelsen, Arne; Brunsvik, Per S.; Fjæra, Svein Olav; Ibieta, Pablo; Gutierrez, Xavier; Rudi, Knut; Rud, Ida; Åsgård, Torbjørn Einar

2010

Characterisation of the gap Operon from Lactobacillus plantarum and Lactobacillus sakei

Naterstad, Kristine; Rud, Ida; Kvam, Ingebjørg; Axelsson, Lars

2007

A synthetic promoter library for constitutive gene expression in Lactobacillus plantarum

Rud, Ida; Jensen, Petter Ruhdal; Naterstad, Kristine; Axelsson, Lars

2006