Academic article

• Bekkelund, Mattis; Steinsvik, Elisabeth Kjelsvik; Valeur, Jørgen et al. (2025). Key variables associated with gastroparesis in diabetes patients with gastroparesis-like symptoms. (external link)
• El-Salhy, Magdy; Valeur, Jørgen; Brønstad, Ingeborg et al. (2025). Possible Role of Butyric Acid in Long-Term Symptom Relief in Irritable Bowel Syndrome Patients Following Fecal Microbiota Transplantation. (external link)
• Olsen, Bjørn Christian Elias Grova; Opheim, Randi; Kristensen, Vendel Ailin et al. (2025). Prevalence of Irritable Bowel Syndrome Based on Rome IV Criteria in Patients in Biochemical and Endoscopic Remission From Newly Diagnosed Inflammatory Bowel Disease: One- and Three-Year Results (the IBSEN III Cohort). (external link)
• Zerouga, Insaf; Valeur, Jørgen; Sommer, Christine et al. (2025). Habitual Intake of Macronutrients and Fermentable Oligo-, Di-, Monosaccharides and Polyols is not associated with Irritable Bowel Syndrome-like Symptoms in Inflammatory Bowel Disease. (external link)
• Strande, Vibeke; Hagen, Milada; Lund, Charlotte et al. (2025). Predicting severe inflammatory bowel disease: a risk matrix model based on the IBSEN III inception cohort. (external link)
• Lorentsen, Jing Lisa Li; Brunborg, Cathrine; Aasebø, Anders Theodor Michaelsen et al. (2025). Incidence and prevalence of Behçet's disease in Oslo Norway: a two-decade population-based analysis. (external link)
• Hansen, Simen Hyll; Maseng, Maria Gjerstad; Grännö, Olle et al. (2025). Fecal Microbiome Reflects Disease State and Prognosis in Inflammatory Bowel Disease in an Adult Population-Based Inception Cohort. (external link)
• Juul, Frederik Emil; Bretthauer, Michael; Johnsen, Peter Holger et al. (2025). Fecal Microbiota Transplantation Versus Vancomycin for Primary Clostridioides difficile Infection : A Randomized Controlled Trial. (external link)
• Valeur, Jørgen (2024). Web Exclusive. Annals Graphic Medicine - Remnants of Breaking Bad News. (external link)
• Dale, Hanna Fjeldheim; Hagen, Milada; Malmstrøm, Gunn Helen et al. (2024). Assessing hard and loose “endpoints”: comparison of patient and expert Bristol Stool Scale scoring of 2280 fecal samples. (external link)
• Dale, Hanna Fjeldheim; Småstuen, Milada Cvancarova; Deb, Chirajyoti et al. (2024). Diagnosing sucrase-isomaltase deficiency: a comparison of a ¹³C-sucrose breath test and a duodenal enzyme assay. (external link)
• Holm, Ida Marie; Lorentzen, Sissi C. Stove; Carlsen, Monica Hauger et al. (2024). Evaluation of dietary quality in patients with functional gastrointestinal symptoms: a Norwegian single centre study. (external link)
• Teige, Erica Sande; Hillestad, Eline Margrethe Randulff; Steinsvik, Elisabeth Kjelsvik et al. (2024). Fecal bacteria and short-chain fatty acids in irritable bowel syndrome: relations to subtype. (external link)
• Jensen, Caroline; Sommersten, Cathrine Horn; Laupsa-Borge, Johnny et al. (2024). Quality and quantity of carbohydrates, faecal short-chain fatty acids and gastrointestinal symptoms– results from a randomised, controlled trial (CARBFUNC). (external link)
• Herfindal, Anne Mari; Nilsen, Morten; Aspholm, Trude Elise et al. (2024). Effects of fructan and gluten on gut microbiota in individuals with self-reported non-celiac gluten/wheat sensitivity—a randomised controlled crossover trial. (external link)
• Dale, Hanna Fjeldheim; Hagen, Milada; Bekkelund, Mattis et al. (2024). Disaccharidase deficiencies and gastrointestinal symptoms in patients referred to gastroscopic examination: a single center study from Norway. (external link)
• Zerouga, Insaf; Valeur, Jørgen; Sommer, Christine et al. (2024). Dietary intake and nutritional status in patients with newly diagnosed inflammatory bowel disease: insights from the IBSEN III study. (external link)
• Stø, Kristine; Skagen, Karolina Ryeng; Valeur, Jørgen et al. (2023). Increased plasma levels of non-sugar sweeteners in patients with symptomatic carotid atherosclerosis. (external link)
• Herfindal, Anne Mari; Megen, Frida van; Gilde, Mari Kristine Overvik et al. (2023). Effects of a low FODMAP diet on gut microbiota in individuals with treated celiac disease having persistent gastrointestinal symptoms-a randomized controlled trial. (external link)
• Stø, Kristine; Valeur, Jørgen; Ueland, Thor et al. (2022). Fecal level of butyric acid, a microbiome-derived metabolite, is increased in patients with severe carotid atherosclerosis. (external link)
• Soares, Jelena Zugic; Valeur, Jørgen; Benth, Jurate Saltyte et al. (2022). Vitamin D in Alzheimer's Disease: Low Levels in Cerebrospinal Fluid Despite Normal Amounts in Serum. (external link)
• Soares, Jelena Zugic; Valeur, Jørgen; Benth, Jurate Saltyte et al. (2022). Associations Between Intrathecal Levels of Vitamin D, Cytokines, and Core Biomarkers of Alzheimer's Disease: A Cross-Sectional Study. (external link)
• El-Salhy, Magdy; Casén, Christina; Valeur, Jørgen et al. (2021). Responses to faecal microbiota transplantation in female and male patients with irritable bowel syndrome. (external link)
• El-Salhy, Magdy; Kristoffersen, Anja Bråthen; Valeur, Jørgen et al. (2021). Long-term effects of fecal microbiota transplantation (FMT) in patients with irritable bowel syndrome. (external link)
• Skaarud, Kristin Aneta Joan; Hov, Johannes Espolin Roksund; Hansen, Simen Hyll et al. (2021). Mortality and microbial diversity after allogenic hematopoietic stem cell transplantation: secondary analysis of a randomized nutritional intervention trial. (external link)
• Farup, Per Grønaas; Valeur, Jørgen (2020). Changes in Faecal Short-Chain Fatty Acids after Weight-Loss Interventions in Subjects with Morbid Obesity. (external link)
• El-Salhy, Magdy; Valeur, Jørgen; Hausken, Trygve et al. (2020). Changes in fecal short-chain fatty acids following fecal microbiota transplantation in patients with irritable bowel syndrome. (external link)
• Steinsvik, Elisabeth Kjelsvik; Valeur, Jørgen; Hausken, Trygve et al. (2020). Postprandial symptoms in patients with functional dyspepsia and irritable bowel syndrome: relations to ultrasound measurements and psychological factors. (external link)
• Fretheim, Håvard Halland; Chung, Brian K.; Didriksen, Henriette et al. (2020). Fecal Microbiota Transplantation in Systemic Sclerosis: A Double-Blind, Placebo-Controlled Randomized Pilot Trial. (external link)
• Birkeland, Eline; Gharagozlian, Sedegheh; Birkeland, Kåre I. et al. (2020). Prebiotic effect of inulin-type fructans on faecal microbiota and short-chain fatty acids in type 2 diabetes: a randomised controlled trial. (external link)
• Berentsen, Birgitte; Nagaraja, Bharath Halandur; Teige, Erica Persson et al. (2020). Study protocol of the Bergen brain-gut-microbiota-axis study: A prospective case-report characterization and dietary intervention study to evaluate the effects of microbiota alterations on cognition and anatomical and functional brain connectivity in patients with irritable bowel syndrome. (external link)
• Kristensen, Vendel Ailin; Valeur, Jørgen; Brackmann, Stephan et al. (2019). Attention deficit and hyperactivity disorder symptoms respond to gluten-free diet in patients with coeliac disease. (external link)
• Mazzawi, Tarek; Hausken, Trygve; Hov, Johannes Espolin Roksund et al. (2019). Clinical response to fecal microbiota transplantation in patients with diarrhea-predominant irritable bowel syndrome is associated with normalization of fecal microbiota composition and short-chain fatty acid levels. (external link)
• Dale, Hanna Fjeldheim; Jensen, Caroline; Hausken, Trygve et al. (2019). Effects of a Cod Protein Hydrolysate Supplement on Symptoms, Gut Integrity Markers and Fecal Fermentation in Patients with Irritable Bowel Syndrome. (external link)
• Bjørkhaug, Steinar Traae; Neupane, Sudan Prasad; Bramness, Jørgen Gustav et al. (2019). Plasma cytokine levels in patients with chronic alcohol overconsumption: relations to gut microbiota markers and clinical correlates. (external link)
• Bjørkhaug, Steinar Traae; Aanes, Håvard; Neupane, Sudan Prasad et al. (2019). Characterization of gut microbiota composition and functions in patients with chronic alcohol overconsumption. (external link)
• Farup, Per Grønaas; Lydersen, Stian; Valeur, Jørgen (2019). Are Nonnutritive Sweeteners Obesogenic? Associations between Diet, Faecal Microbiota, and Short-Chain Fatty Acids in Morbidly Obese Subjects. (external link)
• Farup, Per Grønaas; Aasbrenn, Martin; Valeur, Jørgen (2018). Separating “good” from “bad” faecal dysbiosis – evidence from two cross-sectional studies. (external link)
• Ramsli, Tone Maren; Valeur, Jørgen; Pretorius, Mikkel et al. (2018). Severe, reversible dysphagia and malnutrition in a patient with tumour-induced hypophosphataemia. (external link)
• Bøgseth, Arnhild Østerås; Soares, Jelena Zugic; Undseth, Ragnhild Marie et al. (2018). Okklusjon av Percherons arterie. (external link)
• Dahl, Cecilie; Stigum, Hein; Valeur, Jørgen et al. (2018). Preterm infants have distinct microbiomes not explained by mode of delivery, breastfeeding duration or antibiotic exposure. (external link)
• Juul, Frederik Emil; Garborg, Kjetil Kjeldstad; Bretthauer, Michael et al. (2018). Fecal microbiota transplantation for primary Clostridium difficile infection. (external link)
• Hoel, Hedda Benedicte; Hove-Skovsgaard, Malene; Hov, Johannes Espolin Roksund et al. (2018). Impact of HIV and type 2 diabetes on gut microbiota diversity, tryptophan catabolism and endothelial dysfunction. (external link)
• Aasbrenn, Martin; Valeur, Jørgen; Farup, Per Grønaas (2018). Evaluation of a faecal dysbiosis test for irritable bowel syndrome in subjects with and without obesity. (external link)
• Farup, Per Grønaas; Valeur, Jørgen (2018). Faecal microbial markers and psychobiological disorders in subjects with morbid obesity. A cross-sectional study. (external link)
• Valeur, Jørgen; Småstuen, Milada C; Knudsen, Torunn et al. (2018). Exploring gut microbiota composition as an indicator of clinical response to dietary FODMAP restriction in patients with irritable bowel syndrome. (external link)
• Lillestøl, Kristine; Valeur, Jørgen (2017). Johan Karl Unger Vetlesen – Noregs fyrste gastroenterolog. (external link)
• Bjørkhaug, Steinar Traae; Skar, Viggo Øystein; Medhus, Asle Wilhelm et al. (2017). Chronic alcohol overconsumption may alter gut microbial metabolism: a retrospective study of 719 13C-D-xylose breath test results. (external link)
• Komperød, Maren Jeanette; Sommer, Christine; Mellin-Olsen, Tonje et al. (2017). Persistent symptoms in patients with Crohn’s disease in remission: An exploratory study on the role of diet. (external link)
• Hustoft, Tonje Nesvik; Hausken, Trygve; Ystad, Synne Otteraaen et al. (2017). Effects of varying dietary content of fermentable short-chain carbohydrates on symptoms, fecal microenvironment, and cytokine profiles in patients with irritable bowel syndrome. (external link)
• Vara, Ellen Johanne; Valeur, Jørgen; Hausken, Trygve et al. (2016). Extra-intestinal symptoms in patients with irritable bowel syndrome: related to high total IgE levels and atopic sensitization?. (external link)
• Undseth, Ragnhild Marie; Berstad, Arnold; Valeur, Jørgen (2016). Systemic symptoms in irritable bowel syndrome: An investigative study on the role of enterocyte disintegrity, endotoxemia and inflammation. (external link)
• Kaur, Puneet; Bergrem, Astrid; Gerlyng, Per et al. (2016). En metadonbruker med anemi, skjelettsmerter og endret utseende. (external link)
• Valeur, Jørgen; Røseth, Arne; Knudsen, Torunn et al. (2016). Fecal Fermentation in Irritable Bowel Syndrome: Influence of Dietary Restriction of Fermentable Oligosaccharides, Disaccharides, Monosaccharides and Polyols. (external link)
• Undseth, Ragnhild Marie; Jakobsdottir, Greta; Nyman, Margareta et al. (2015). Low serum levels of short-chain fatty acids after lactulose ingestion may indicate impaired colonic fermentation in patients with irritable bowel syndrome. (external link)
• Valeur, Jørgen; Puaschitz, Nathalie Genevieve; Midtvedt, Tore et al. (2015). Oatmeal porridge: Impact on microflora-associated characteristics in healthy subjects. (external link)
• Valeur, Jørgen; Berstad, Arnold; Hausken, Trygve (2015). The effect of body position on postprandial perceptions, gastric emptying, and intragastric meal distribution: An ultrasonographic study in reclining healthy subjects. (external link)
• Undseth, Ragnhild Marie; Berstad, Arnold; Klow, Nils-Einar et al. (2014). Abnormal accumulation of intestinal fluid following ingestion of an unabsorbable carbohydrate in patients with irritable bowel syndrome: an MRI study. (external link)
• Valeur, Jørgen (2013). Gluten alene gir ikke irritabel tarm. (external link)
• Lind, Ragna Anne; Berstad, Arnold; Hatlebakk, Jan G et al. (2013). Chronic fatigue in patients with unexplained self-reported food hypersensitivity and irritable bowel syndrome: validation of a Norwegian translation of the Fatigue Impact Scale. (external link)
• Valeur, Jørgen (2012). Glutenintoleranse uten cøliaki. (external link)
• Valeur, Jørgen; Hausken, Trygve (2012). Oppblåst mage uten gass. (external link)
• Berstad, Arnold; Undseth, Ragnhild M; Lind, Ragna et al. (2012). Functional bowel symptoms, fibromyalgia and fatigue: A food-induced triad?. (external link)
• Hausken, Trygve; Valeur, Jørgen (2012). Stillingsavhengig dyspepsi. (external link)
• Berstad, Arnold; Valeur, Jørgen (2011). Dessertmage. (external link)
• Valeur, Jørgen; Berstad, Arnold; Midtvedt, Tore (2011). Intestinal autointoksikasjon - fortsatt aktuell sykdomsmekanisme?. (external link)
• Gregersen, Kine; Valeur, Jørgen; Lillestøl, Kristine et al. (2011). Subjective food hypersensitivity: assessment of enterochromaffin cell markers in blood and gut lavage fluid. (external link)
• Lind, Ragna; Lied, Gülen Arsland; Lillestøl, Kristine et al. (2010). Do psychological factors predict symptom severity in patients with subjective food hypersensitivity?. (external link)
• Lind, Ragna; Lillestøl, Kristine; Valeur, Jørgen et al. (2010). Job stress and coping strategies in patients with subjective food hypersensitivity. (external link)
• Lied, Gülen Arsland; Lillestøl, Kristine; Valeur, Jørgen et al. (2010). Intestinal B cell-activating factor: an indicator of non-IgE mediated hypersensitivity reactions to food?. (external link)
• Gregersen, Kine; Lind, Ragna; Valeur, Jørgen et al. (2010). Duodenal administered seal oil for patients with subjective food hypersensitivity: an explorative open pilot study. (external link)
• Valeur, Jørgen; Morken, Mette Helvik; Norin, E et al. (2010). Intestinal fermentation in patients with self-reported food hypersensitivity: painful, but protective?. (external link)
• Lillestøl, Kristine; Helgeland, Lars Inge; Lied, Gülen Arsland et al. (2010). Indications of 'atopic bowel' in patients with self-reported food hypersensitivity. (external link)
• Valeur, Jørgen; Morken, Mette Helvik; Norin, Elisabeth et al. (2009). Carbohydrate intolerance in patients with self-reported food hypersensitivity: Comparison of lactulose and glucose. (external link)
• Landsvik, Hanne Sylte; Valeur, Jørgen; Berstad, Arnold (2009). Helseeffekter av probiotika - en kritisk vurdering. (external link)
• Morken, Mette Helvik; Lind, Ragna; Valeur, Jørgen et al. (2009). Subjective health complaints and quality of life in patients with irritable bowel syndrome following Giardia lamblia infection: A case control study. (external link)
• Morken, Mette Helvik; Valeur, Jørgen; Norin, Elisabeth et al. (2009). Antibiotic or bacterial therapy in post-giardiasis irritable bowel syndrome. (external link)
• Valeur, Jørgen; Lappalainen, Jani; Rita, Hannu et al. (2009). Food allergy alters jejunal circular muscle contractility and induces local inflammatory cytokine expression in a mouse model. (external link)
• Jarlsby, Ragnhild; Valeur, Jørgen; Berstad, Arnold (2008). Laktosemalabsorbsjon - en fordel?. (external link)
• Valeur, Jørgen; Øines, Eliann; Morken, Mette Helvik et al. (2008). Plasma glucagon-like peptide 1 and peptide YY levels are not altered in symptomatic fructose-sorbitol malabsorption. (external link)

Reader opinion piece

• Valeur, Jørgen (2025). Ny vin i gammel flaske?. (external link)
• Juul, Frederik Emil; Valeur, Jørgen (2019). Tilsvar til Frøland SS. Fekaltransplantasjon og mikrobiom. (external link)
• Valeur, Jørgen; Undseth, Ragnhild Marie; Berstad, Arnold (2016). "Gährungsdyspepsie" revisited. (external link)
• Valeur, Jørgen (2016). Dr.med. = PhD?. (external link)
• Valeur, Jørgen; Landfald, Bjarne; Berstad, Arnold et al. (2016). Trimethylamine N-oxide in seafood. Rotten or forgotten?. (external link)
• Valeur, Jørgen (2016). Re: Bare psykisk. (external link)
• Valeur, Jørgen (2015). Mikrobesamfunnet i tarmen - flora eller fauna?. (external link)
• Berstad, Arnold; Hauso, Olav; Valeur, Jørgen (2014). Intestinal staphylococcal small colony variants: a cause of medically unexplained physical symptoms?. (external link)
• Valeur, Jørgen; Julsrud, Joar (2013). Vomiting: a physiological response to acidosis?. (external link)
• Berstad, Arnold; Morken, Mette Helvik; Lied, Gülen Arsland et al. (2012). Fecal fat excretion in irritable bowel syndrome. (external link)
• Valeur, Jørgen; Berstad, Arnold (2010). The colon is a digestive organ!. (external link)
• Valeur, Jørgen; Norin, Elisabeth; Midtvedt, Tore et al. (2010). Assessment of microbial fermentation products in fecal samples. (external link)
• Valeur, Jørgen; Berstad, Arnold (2009). "Fem om dagen" - tøft for magen?. (external link)
• Valeur, Jørgen; Milde, Anne Marita; Helle, Karen Blaauw et al. (2008). Low serum chromogranin A in patients with self-reported food hypersensitivity. (external link)

Interview

• Bu, Fanny; Valeur, Jørgen; Johnson, Katerina et al. (2025). Mener kosttilskudd kan gi bedre humør – på bare to uker. (external link)
• Hanes, Emma; Valeur, Jørgen (2025). Nyt kaffen med god samvittighet. (external link)
• Solberg, Trine; Valeur, Jørgen (2025). Kjempestudie om tarmbakterier: Dette bør du spise. (external link)
• Sollund, Adrian; Røssberg, Jan Ivar; Valeur, Jørgen (2025). Antidepressiva: Nye sjokkfunn. (external link)
• Klevstul, Miriam; Olsen, Peder Sandvold; Norin, Elisabeth et al. (2025). Tilbyder av fekal transplantasjon stoppet av statlig instans: - Dette er David mot Goliat. (external link)
• Halsne, Ruth; Valeur, Jørgen (2024). Nanomateriale med karbon brytes ned av bakterier i tarmen. (external link)
• Valeur, Jørgen; MIkalsen, Knut-Erik (2024). Frykter du ubehag på flyturen? Dette er løsningen. (external link)
• Rosman, Mari; Lundin, Knut; Valeur, Jørgen (2024). Tarmen din lekker. (external link)
• Tovan, Anders Ihle; Valeur, Jørgen; Johansson, Mads J. (2024). Nye IBS-funn: Kan gi stor symptomlindring. (external link)
• Hollekim, Thea Elisabeth; Thorud, Oda Myrvold; Valeur, Jørgen (2024). Funksjonelle mage- og tarmlidelser (IBS). (external link)
• Ingebrigtsen, Julia Renate; Valeur, Jørgen; Zinöcker, Marit et al. (2024). Eksperter: Dette kan du gjøre for å unngå kronisk inflammasjon. (external link)
• Lindseth, Inge Andreas; Villmones, Heidi Cecilie; Valeur, Jørgen (2024). Tarmflora med feil adresse?. (external link)
• Sollund, Adrian; Valeur, Jørgen (2024). Omstridt IBS-diett hjalp Cecilie. (external link)
• Sollund, Adrian; Zinöcker, Marit; Valeur, Jørgen (2024). Formelen: Kvitt IBS-plagene. (external link)
• Bergseth, Wilma; Garnås, Eirik; Hatlebakk, Jan Gunnar et al. (2023). Expert: Så kan viss kost minska IBS-symtom. (external link)
• Bergseth, Wilma; Garnås, Eirik; Hatlebakk, Jan Gunnar et al. (2023). IBS-funn: − Kan gi betydelig symptomreduksjon. (external link)
• Strøm, Anne-Karine; Valeur, Jørgen (2023). Derfor er tarmen så viktig for helsen. (external link)
• Årdal, Ingrid G.; Jakobsen, Celina; Zinöcker, Marit et al. (2023). Celina (27) har hatt laus mage i ni år – så endra ho kosthaldet. (external link)
• Simonsen, Michael; Villmones, Heidi Cecilie; Valeur, Jørgen et al. (2022). - Studien kan gi ny innsikt i kroniske tarmplager. (external link)
• Lamøy, Berith Eva; Somby, Caroline; Valeur, Jørgen et al. (2021). Caroline (26) byttet til lavkarbo: – Nå er magen fin. (external link)
• Byklum, Kari; Valeur, Jørgen; Mjølstad, Bente Prytz et al. (2020). Kvitt deg med luften i magen. (external link)
• Edin, Julia Døhlen; Valeur, Jørgen (2019). Når avføring selges som mirakelkur. (external link)
• Gaarder, Jorun; Lindberg, Fedon; Valeur, Jørgen (2019). - Slik ble jeg kvitt IBS. (external link)
• Hammersmark, Karoline Berge; Lundin, Knut Erik Aslaksen; Lyngstad, Julianne et al. (2018). Ekspertenes råd mot oppblåst mage. (external link)
• Rødahl, Jenny Mina; Dale, Hanna Fjeldheim; Valeur, Jørgen (2018). Senk tarmens biologiske alder. (external link)
• Nilsen, Lisbeth; Hov, Johannes Espolin Roksund; Trøseid, Marius et al. (2018). Forsker på om tarmbakteriene kan forutsi sykdom. (external link)
• Teigland, Siw Ch.; Valeur, Jørgen; Lerang, Frode (2018). 1 av 10 får magesår i løpet av livet. (external link)
• Johannessen, Kjersti; Berstad, Arnold; Valeur, Jørgen (2018). Jo, du har faktisk dessertmage. (external link)
• Rødelv, Anne Kristin; Lindberg, Fedon; Valeur, Jørgen (2018). Bakterier på ville veier. (external link)
• Lillestøl, Kristine; Valeur, Jørgen (2018). Kan tarmfloraen føreseie effekt av behandling?. (external link)
• Rødahl, Jenny Mina; Svihus, Birger; Sundfør, Tine Mejlbo et al. (2018). Derfor blir du oppblåst. (external link)
• Benestad, Haakon Breien; Valeur, Jørgen (2018). Har tarmfloraen betydning for utvikling av multippel sklerose?. (external link)
• Spilde, Ingrid; Valeur, Jørgen (2017). Bakterieflora fra tarmen ga mus tegn til irritabel tarm og angst. (external link)
• Spilde, Ingrid; Valeur, Jørgen; Raa, Jan (2017). Plantekost kan være enda viktigere enn antatt. (external link)
• Kvislen, Hanne Solveig; Edin, Julia Døhlen; Valeur, Jørgen (2017). Ikke bare sjarm med tarm. (external link)
• Glorvigen, Eva; Valeur, Jørgen (2017). Magen og hjernen snakker sammen. (external link)
• Ulveseth, Silje; Valeur, Jørgen; Hausken, Trygve (2017). Hva er normal avføring?. (external link)
• Kielland, Ingrid Røise; Stenvik, Bår; Øien, Torbjørn et al. (2017). Bakteriebomben. (external link)
• Ulveseth, Silje; Valeur, Jørgen; Brelin, Petter et al. (2017). Symptomer på sykdom i magen eller tarmen. (external link)
• Pedersen, Pia; Valeur, Jørgen; Bergem, Anne Kristine (2017). Episode 81. Jørgen Valeur. (external link)
• Tunstrøm, Stine; Hausken, Trygve; Valeur, Jørgen (2016). Om "stressmage" (funksjonell dyspepsi). (external link)
• Andreassen, Katrine; Brelin, Petter; Valeur, Jørgen (2016). Noen typer diaré er det viktig at du går til legen med. (external link)
• Spilde, Ingrid; Valeur, Jørgen (2016). Mindre følsomme nerver hos de med irritabel tarm. (external link)
• Bergersen, Ida H.; Valeur, Jørgen; Sauar, Jostein (2016). IBS: Dette er irritabel tarm-syndrom. (external link)
• Spilde, Ingrid; Valeur, Jørgen; Hausken, Trygve (2016). Frykter probiotika kan skade. (external link)
• Rashidi, Kaveh; Valeur, Jørgen (2016). Fecestransplantasjon mot tarminfeksjon?. (external link)
• Tunstrøm, Stine; Barexstein, Brynjulf; Valeur, Jørgen (2016). Derfor rumler magen når du er sulten. (external link)
• Spets, Kari; Nilsen, Annette; Valeur, Jørgen (2016). Matbabyen tar av!. (external link)
• Spilde, Ingrid; El-Salhy, Magdy; Midtvedt, Tore et al. (2016). Irritabel tarm – fra psykisk til fysisk. (external link)
• Spilde, Ingrid; Valeur, Jørgen (2016). Professor advarer mot antibiotika for barn. (external link)
• Spilde, Ingrid; Valeur, Jørgen (2016). Hva slags bakterier skal vi ha i tarmen?. (external link)
• Tvedten, Hilde Marie; Valeur, Jørgen; Goll, Rasmus et al. (2016). En skikkelig drittpakke. (external link)
• Valeur, Jørgen; Midtvedt, Tore (2015). Probiotika mot nyrestein?. (external link)
• Ulveseth, Silje; Valeur, Jørgen (2015). Derfor får du akutt diaré. (external link)
• Bjørnskau, Hilde; Valeur, Jørgen; Nordstrand, Berit (2015). Nå skrives livsstilsbøkene av eksperter. (external link)
• Ribe, Torhild; Larsen, Annemor; Valeur, Jørgen et al. (2015). FODMAP fikk orden på mageproblemene. (external link)
• Lindahl, Lena; Valeur, Jørgen (2015). Vondt i magen?. (external link)
• Korneliussen, Rannveig; Valeur, Jørgen; Hausken, Trygve (2015). Magefølelsen. (external link)
• Lamøy, Berith Eva; Valeur, Jørgen (2015). Mangelfull dokumentasjon av effekt av aloe vera mot mageproblemer. (external link)
• Ulveseth, Silje; Valeur, Jørgen (2015). Helserådet som bare gjør vondt verre. (external link)
• Ulveseth, Silje; Valeur, Jørgen (2015). Diaré? Styr unna denne maten. (external link)
• Ulveseth, Silje; Hausken, Trygve; Valeur, Jørgen (2015). Forstoppelse: Dette hjelper!. (external link)
• Engdahl, Bjørg; Valeur, Jørgen; Sauar, Jostein et al. (2014). Hjelp mot irriterte tarmer. (external link)
• Sanderød, Anlaug; Valeur, Jørgen (2014). Matintoleranse: Blir du sunnere uten gluten?. (external link)
• Haugen, Trine B.; Valeur, Jørgen (2014). Tarmbakterier og immunceller samarbeider. (external link)
• Tunstrøm, Stine; Valeur, Jørgen (2014). Sliter du med luftsmerter og urolig mage?. (external link)
• Hanger, Mari Rian; Berstad, Arnold; Valeur, Jørgen et al. (2014). - Ubalanse i tarmen kan føre til kronisk tretthet. (external link)
• Ulveseth, Silje; Valeur, Jørgen (2014). Er det farlig å holde seg?. (external link)
• Lein, Marthe; Valeur, Jørgen (2014). Irritabel tykktarm, kostråd, FODMAP. (external link)
• Spilde, Ingrid; Undseth, Ragnhild Marie; Valeur, Jørgen et al. (2014). Første synlige bevis for irritabel tarm. (external link)
• Nordahl, Marianne; Valeur, Jørgen (2014). Flere fedmebakterier i nordboeres mager?. (external link)
• Spilde, Ingrid; Valeur, Jørgen; Berstad, Arnold et al. (2013). Fet og forgiftet. (external link)
• Spilde, Ingrid; Valeur, Jørgen (2013). Smittsom slankhet. (external link)
• Spilde, Ingrid; Valeur, Jørgen; Berstad, Arnold et al. (2013). Når sunn mat gjør deg dårlig. (external link)
• Bråthen, Trine; Valeur, Jørgen (2013). Mageproblemer på fly. (external link)
• Fantoft, Sissel; Valeur, Jørgen (2013). En av ti sliter med dårlig mage. (external link)
• Spilde, Ingrid; Valeur, Jørgen (2013). Har du flymage?. (external link)
• Teigland, Siw Ch.; Valeur, Jørgen (2013). Maten som hjelper mot irritabel tarm. (external link)
• Spilde, Ingrid; Valeur, Jørgen; Berstad, Arnold et al. (2012). Matintoleranse knyttes til mange plager. (external link)
• Viste, Kristin; Valeur, Jørgen (2012). Tarmflora påvirker metabolismen. (external link)
• Spilde, Ingrid; Valeur, Jørgen (2012). Hvorfor lå romerne når de spiste?. (external link)
• Nordlund, Hilde; Valeur, Jørgen (2012). Slik lurer magen deg. (external link)
• Beyer-Olsen, Audun; Berstad, Arnold; Valeur, Jørgen et al. (2011). Ny forskning: Derfor takker du ja til dessert. (external link)
• Spilde, Ingrid; Berstad, Arnold; Valeur, Jørgen (2011). Derfor har du plass til dessert. (external link)
• Øyen, Ragnhild Sleire; Valeur, Jørgen (2011). Dessertmage. (external link)
• Nielsen, Marie Ravn; Berstad, Arnold; Valeur, Jørgen (2011). Derfor kan du altid spise dessert. (external link)
• Mjør, Kjersti; Berstad, Arnold; Valeur, Jørgen (2011). Derfor har du plass i dessertmagen. (external link)
• Valeur, Jørgen; Spilde, Ingrid (2011). Tenker nytt om irritabel tarm. (external link)
• Valeur, Jørgen; Rossevik, Lena Viola (2011). Følelser og fordøyelse - et komplisert samspill. (external link)
• Spilde, Ingrid; Valeur, Jørgen; Berstad, Arnold et al. (2011). Forgiftet innenfra. (external link)
• Feiring, E; Valeur, Jørgen (2010). Forklarer uforklart matoverfølsomhet?. (external link)
• Pettersen, Petter Morten; Valeur, Jørgen (2010). Frukt og grønt erter magen. (external link)
• Sandvig, Helene; Valeur, Jørgen (2010). Slik sjekker du avføringen din. (external link)
• Sandvig, Helene; Valeur, Jørgen (2010). Avføringen sladrer om helsa di. (external link)
• Holmemo, Agnete DQ; Valeur, Jørgen (2010). Inspeksjon av avføring. (external link)
• Leine, Ingunn Saltbones; Valeur, Jørgen (2010). Sjekk helsetilstanden din i toalettskålen. (external link)
• Valeur, Jørgen; Andreassen, Kim (2009). Keiserlig magetrøbbel?. (external link)
• Valeur, Jørgen; Andreassen, Kim (2009). Napoleon med sin mage. (external link)
• Valeur, Jørgen; Leine, Ingunn Saltbones (2009). Innføring i avføring. (external link)
• Valeur, Jørgen; Andreassen, Kim (2009). Napoleon med sin mage. (external link)
• Valeur, Jørgen; Sørdal, Gøril Grov (2009). Napoleansk mageknip?. (external link)
• Andreassen, Kim; Valeur, Jørgen; Morken, Mette Helvik (2009). Fordøyelse er en fornøyelse. (external link)
• Matre, Elisabeth Langeland; Valeur, Jørgen; Morken, Mette Helvik (2009). Lettfordøyelig informasjon. (external link)
• Valeur, Jørgen; Andreassen, Kim (2009). Napoleon med sin mage. (external link)
• Valeur, Jørgen; Gjengedal, Kjerstin (2008). Forsker på magefølelse. (external link)
• Valeur, Jørgen; Nilsen, Lisbeth (2008). Lidenskapens kapellmester.... (external link)
• Valeur, Jørgen; Gjelseth, May Reppen (2008). Hvem har mest makt - magen eller hjernen?. (external link)
• Valeur, Jørgen; Gjengedal, Kjerstin (2008). Forsker på magefølelse. (external link)
• Valeur, Jørgen; Gjengedal, Kjerstin (2008). Forsker på magefølelser. (external link)

Abstract

• Maseng, Maria Gjerstad; Hansen, S Hyll; Bang, Corina et al. (2025). Longitudinal Changes in Gut Microbiota During the First Year following diagnosis of Inflammatory Bowel Disease – the IBSEN III study. (external link)
• Bekkelund, Mattis; Sangnes, Dag André; Steinsvik, Elisabeth Kjelsvik et al. (2025). Autonom nevropati hos pasienter med diabetes og symptomer på gastroenteropati. (external link)
• El-Salhy, Magdy; Valeur, Jørgen; Brønstad, Ingeborg et al. (2024). Faecal butyric acid levels are increased at 2 and 3 years after faecal microbiota transplantation (FMT) in patients with irritable bowel syndrome (IBS). (external link)
• Hansen, Simen Hyll; Maseng, M Gjerstad; Bjørkqvist, O et al. (2023). Gut microbiota at diagnosis is associated with clinical features and future disease course in Inflammatory Bowel Disease: Data from IBSEN III, a new large Norwegian population-based inception cohort. (external link)
• Teige, Erica Sande; Hillestad, Eline Margrete Randulff; Steinsvik, Elisabeth Kjelsvik et al. (2022). Bergen Braingut Study: Relations between fecal microbiota profile and its metabolites (short-chain fatty acids) and symptoms in irritable bowel syndrome. (external link)
• El-Salhy, Magdy; Casén, Christina; Valeur, Jørgen et al. (2021). Responses to faecal microbiota transplantation in female and male patients with irritable bowel syndrome. (external link)
• El-Salhy, Magdy; Valeur, Jørgen; Hausken, Trygve et al. (2020). Changes in fecal short-chain fatty acids (SCFA) following fecal microbiota transplantation (FMT) in patients with irritable bowel syndrome (IBS). (external link)
• El-Salhy, Magdy; Kristoffersen, Anja Bråthen; Valeur, Jørgen et al. (2020). Long-term effects of faecal microbiota transplantation (FMT) in patients with irritable bowel syndrome. (external link)
• Kristensen, Vendel Ailin; Valeur, Jørgen; Tveito, Kari (2018). Cognitive impairment in coeliac disease: normalization following gluten-free diet. (external link)
• Steinsvik, Elisabeth Kjelsvik; Valeur, Jørgen; Hausken, Trygve et al. (2018). Psychological factors in patients with functional gastrointestinal disorders: relation to dyspeptic symptoms and gastric dysmotility as measured with ultrasound. (external link)
• Steinsvik, Elisabeth Kjelsvik; Valeur, Jørgen; Hausken, Trygve et al. (2018). Nausea in patients with IBS and functional dyspepsia. (external link)
• Mazzawi, Tarek; Lied, Gülen Arslan; Hov, Johannes Espolin Roksund et al. (2018). Effects of faecal microbiota transplantation on gut microenvironment and symptoms in patients with irritable bowel syndrome. (external link)
• Berstad, Arnold; Raa, Jan; Valeur, Jørgen (2017). Functional food for functional disorders. (external link)
• Valeur, Jørgen; Småstuen, Milada C; Knudsen, Torunn et al. (2017). Microbial DNA markers associated with response to a low FODMAP diet in patients with irritable bowel syndrome. (external link)
• Bjørkhaug, Steinar Traae; Aanes, Håvard; Skar, Viggo Øystein et al. (2017). Alterations of gut microbiota composition in patients with chronic alcohol overconsumption. (external link)
• Valeur, Jørgen (2017). Avføring som terapi. (external link)
• Mazzawi, Tarek; Valeur, Jørgen; Hausken, Trygve et al. (2017). Effect of faecal microbiota transplantation on gut bacterial fermentation products in patients with irritable bowel syndrome. (external link)
• Vara, Ellen Johanne; Valeur, Jørgen; Hausken, Trygve et al. (2016). High levels of serum total IgE-antibodies are not related to intestinal and extra-intestinal symptom severity in irritable bowel syndrome. (external link)
• Valeur, Jørgen; Røseth, Arne; Knudsen, Torunn et al. (2016). Dietary FODMAP restriction alters faecal fermentation in patients with IBS. (external link)
• Hustoft, Tonje; Hausken, Trygve; Ystad, Synne Otteraaen et al. (2016). Low FODMAP diet alters symptoms, microbiota, short-chain fatty acids and cytokine profiles in patients with IBS: A randomized controlled trial. (external link)
• Sauar, Jostein; Valeur, Jørgen; Berstad, Arnold et al. (2015). Det første nasjonale møtet om funksjonelle mage-tarm-lidelser (FGID) 18. mars 2015. (external link)
• Undseth, Ragnhild Marie; Trøseid, Marius; Berstad, Arnold et al. (2015). Markers of intestinal injury and endotoxemia in patients with irritable bowel syndrome. (external link)
• Undseth, Ragnhild Marie; Jakobsdottir, Greta; Nyman, Margareta et al. (2014). Low serum levels of short-chain fatty acids after lactulose ingestion may indicate impaired microbial fermentation in patients with irritable bowel syndrome. (external link)
• Valeur, Jørgen; Knudsen, Torunn; Mellin-Olsen, Tonje et al. (2014). Influence of a low-FODMAP diet on symptoms and gut microbiota in patients with irritable bowel syndrome. (external link)
• Undseth, Ragnhild Marie; Berstad, Arnold; Valeur, Jørgen (2013). FODMAP-intolerance in IBS: Visualization by Magnetic Resonance Imaging. (external link)
• Berstad, Arnold; Undseth, Ragnhild M; Lind, Ragna et al. (2012). Comorbidity in patients with perceived food hypersensitivity. (external link)
• Valeur, Jørgen; Morken, Mette Helvik; Norin, Elisabeth et al. (2010). Unexplained, self-reported food hypersensitivity: A fermentation problem?. (external link)
• Valeur, Jørgen; Lillestøl, Kristine; Morken, Mette Helvik et al. (2009). Symptoms and rectal fermentation products in response to lactulose challenge in patients with irritable bowel syndrome. (external link)
• Lillestøl, Kristine; Valeur, Jørgen; Helgeland, Lars Inge et al. (2009). Indications of `atopic bowel` in patients with irritable bowel syndrome (IBS). (external link)
• Lillestøl, Kristine; Helgeland, Lars Inge; Florvaag, Erik et al. (2009). Indications of "atopic bowel" in patients with irritable bowel syndrome. (external link)
• Lied, Gülen Arsland; Lillestøl, Kristine; Valeur, Jørgen et al. (2009). Potential role of B-cell activating factor in non-IgE-mediated hypersensitivity reactions to food. (external link)
• Valeur, Jørgen; Morken, Mette Helvik; Nordin, Ellinor et al. (2009). Irritable bowel syndrome - an enterometabolic disorder?. (external link)
• Valeur, Jørgen; Øines, Eliann; Morken, Mette Helvik et al. (2008). Neuroendocrine biomarkers of symptomatic carbohydrate malabsorption. (external link)
• Valeur, Jørgen; Lappalainen, Jani; Rita, Hannu et al. (2008). Jejunal dysmotility in a food allergy mouse model. (external link)
• Valeur, Jørgen; Lappalainen, Jani; Lin, Aung Htun et al. (2008). Jejunal dysmotility in food allergy mouse model. (external link)

Article in business/trade/industry journal

• Bekkelund, Mattis; Juul, Frederik Emil; Sandstad, Olav et al. (2025). Bakteriell overdiagnostikk i tynntarm. (external link)
• Valeur, Jørgen; Hem, Erlend (2025). Larmen fra tarmen. (external link)
• Valeur, Jørgen (2025). Dinosaurmagefest. (external link)
• Valeur, Jørgen (2024). Kryp i magen. (external link)
• Valeur, Jørgen (2024). Noe å tygge på. (external link)
• Valeur, Jørgen (2024). Pytonslangens prandiale pekuliaritet. (external link)
• Valeur, Jørgen; Rickers, Andreas Lykke (2024). Trang vinkel mellom a. mesenterica superior og aorta. (external link)
• Valeur, Jørgen (2024). Stjernemage. (external link)
• Valeur, Jørgen (2023). Å puste med magen. (external link)
• Valeur, Jørgen (2023). Strutsens stålmage. (external link)
• Valeur, Jørgen (2023). Kulemage. (external link)
• Valeur, Jørgen (2023). Vampyrmage. (external link)
• Valeur, Jørgen (2022). Engastrasjon. (external link)
• Valeur, Jørgen (2022). Urtarmdyret. (external link)
• Valeur, Jørgen (2022). Maur i magen. (external link)
• Valeur, Jørgen (2022). Firkantmysteriet. (external link)
• Valeur, Jørgen (2021). Middelaldersk magetømmingstest. (external link)
• Valeur, Jørgen (2021). Dovendyrets dobesøk. (external link)
• Valeur, Jørgen (2021). Frosk i magen. (external link)
• Lillestøl, Kristine; Valeur, Jørgen (2021). Gastroptose. (external link)
• Valeur, Jørgen (2020). Paris' mage. (external link)
• Valeur, Jørgen (2020). Spiraltarm. (external link)
• Valeur, Jørgen (2020). Den mekaniske and. (external link)
• Valeur, Jørgen (2020). Will it float?. (external link)
• Juul, Frederik Emil; Valeur, Jørgen (2019). Tarmflorabehandling. (external link)
• Valeur, Jørgen (2019). Honningmage. (external link)
• Valeur, Jørgen (2019). Toalett i særklasse. (external link)
• Valeur, Jørgen (2019). Strupesekk. (external link)
• Valeur, Jørgen (2019). Kamelens mage. (external link)
• Valeur, Jørgen; Rogde, Sidsel (2018). Mynter i magen. (external link)
• Valeur, Jørgen (2018). I hvalens mage. (external link)
• Valeur, Jørgen (2018). Eksklusive ekskrementer. (external link)
• Bjørkhaug, Steinar Traae; Bramness, Jørgen Gustav; Valeur, Jørgen (2018). Alkoholassosiert dysbiose?. (external link)
• Risstad, Hilde; Valeur, Jørgen (2018). Fedmeepidemien - ligger svaret i tarmen?. (external link)
• Valeur, Jørgen; Waldum, Helge (2018). Surmaget. (external link)
• Valeur, Jørgen (2018). Fordøyelse til besvær. (external link)
• Valeur, Jørgen; Kleveland, Per Martin (2017). Magemål. (external link)
• Valeur, Jørgen; Berstad, Arnold (2017). Is i magen. (external link)
• Valeur, Jørgen (2017). Holbergs Hofmesterinde. (external link)
• Bernhoft, Aksel; Berstad, Arnold; Eggesbø, Merete Åse et al. (2017). Tarmens viktige mikrober. Del III: Kan avføring brukes som behandling mot sykdommer?. (external link)
• Bernhoft, Aksel; Berstad, Arnold; Eggesbø, Merete Åse et al. (2017). Tarmens viktige mikrober. Del I: Tarmens viktige mikrober har stor betydning for helsen. (external link)
• Bernhoft, Aksel; Berstad, Arnold; Eggesbø, Merete Åse et al. (2017). Tarmens viktige mikrober. Del II: Disse sykdommene kan kobles til det som bor i tarmen. (external link)
• Valeur, Jørgen; Erchinger, Friedemann Georg; Berstad, Arnold (2016). Diagnostikk av gjæringsdyspepsi - før og nå. (external link)
• Brackmann, Stephan; Valeur, Jørgen; Raa, Jan et al. (2016). Sauerkraut - mat, medisin og konserveringsmiddel i over 2000 år. (external link)
• Berstad, Arnold; Raa, Jan; Midtvedt, Tore et al. (2016). Melkesyrebakterier - gjøkunger i tarmen?. (external link)
• Raa, Jan; Berstad, Arnold; Valeur, Jørgen (2015). Forstyrrelser i tarmkanalens redoks-biologi - en oversett sykdomsmekanisme?. (external link)
• Berstad, Arnold; Raa, Jan; Valeur, Jørgen (2015). Hedonisk hunger, fedme og bearbeidet mat. (external link)
• Steinsvik, Elisabeth K.; Valeur, Jørgen (2015). En mage av stein. (external link)
• Valeur, Jørgen (2015). Fordøyelse til besvær. (external link)
• Berstad, Arnold; Valeur, Jørgen (2014). Skal FODMAP-dietten tilpasses den enkelte pasient?. (external link)
• Berstad, Arnold; Valeur, Jørgen; Sauar, Jostein (2014). Pasienter med irritabel tarm: Meld dere inn i Landsforeningen mot fordøyelsessykdommer!. (external link)
• Berstad, Arnold; Raa, Jan; Valeur, Jørgen (2014). Indol - duften av et sunt indre jordsmonn. (external link)
• Berstad, Arnold; Valeur, Jørgen (2014). Skal FODMAP-dietten tilpasses den enkelte pasient?. (external link)
• Berstad, Arnold; Raa, Jan; Valeur, Jørgen (2014). Tryptofan: "essensiell" også i IBS-patogenesen?. (external link)
• Berstad, Arnold; Valeur, Jørgen (2014). Komorbiditet ved opplevd matintoleranse. (external link)
• Berstad, Arnold; Valeur, Jørgen (2013). Guanylat syklase C-stimulering - endelig noe som hjelper mot irritabel tarm?. (external link)
• Valeur, Jørgen (2013). Flymage. (external link)
• Berstad, Arnold; Valeur, Jørgen (2013). "Lekk tarm": Fleip eller fakta?. (external link)
• Berstad, Arnold; Valeur, Jørgen (2013). Immunologi ved uforklart, selvrapportert matoverfølsomhet. (external link)
• Berstad, Arnold; Valeur, Jørgen (2012). "MikrObesitas" - og dens mulige behandling med havregrynsgrøt og kanel. (external link)
• Valeur, Jørgen; Berstad, Arnold (2012). Laktuloseprovokasjon: Nyttig undersøkelse ved irritabel tarm-syndrom?. (external link)
• Berstad, Arnold; Valeur, Jørgen (2012). Det er ikke allergi alt som romler! Men hva er det da?. (external link)

Academic lecture

• El-Salhy, Magdy; Valeur, Jørgen; Brønstad, Ingeborg et al. (2025). The possible role of butyric acid in long-term symptom relief in irritable bowel syndrome patients following fecal microbiota transplantation. (external link)
• Bekkelund, Mattis; Steinsvik, Elisabeth Kjelsvik; Valeur, Jørgen et al. (2025). Effekt av en lav-FODMAP-diett på visceral hypersensitivitet ved irritabel tarm-syndrom. (external link)
• Bekkelund, Mattis; Sangnes, Dag André; Steinsvik, Elisabeth Kjelsvik et al. (2025). Autonom nevropati hos pasienter med diabetes og symptomer på gastroenteropati. (external link)
• Bekkelund, Mattis; Steinsvik, Elisabeth Kjelsvik; Valeur, Jørgen et al. (2025). Kliniske karakteristika ved diabetisk gastroparese. (external link)
• El-Salhy, Magdy; Valeur, Jørgen; Brønstad, Ingeborg et al. (2025). Kortkjedede fettsyrer etter FMT. (external link)
• Maseng, Maria Gjerstad; Hansen, Simen Hyll; Bang, Corina et al. (2024). Longitudinal Changes in Gut Microbiota During the First Year following diagnosis of Inflammatory Bowel Disease– the IBSEN III study. (external link)
• Juul, Frederik Emil; Bretthauer, Michael; Tonby, Kristian et al. (2024). Fecal microbiota transplant versus Vancomycin for primary Clostridioides difficile infection - a randomized non-inferiority trial. (external link)
• Sangnes, Dag André; Engjom, Trond; Løvaas, Kristian et al. (2023). Epidemiologi og patofysiologi ved diabetisk diaré (DIAREPA). (external link)
• Zerouga, Insaf; Sommer, Christine; Carlsen, Monica Hauger et al. (2023). Kosthold og ernæringsstatus ved nydiagostisert IBD: resultater fra IBSEN III. (external link)
• Herfindal, Anne Mari; Megen, Frida van; Gilde, Mari Christine Overvik et al. (2021). Effects of low-FODMAP diet on gut microbiota in individuals with treated celiac disease having persistent gastrointestinal symptoms. (external link)
• Stø, Kristine; Valeur, Jørgen; Ueland, Thor et al. (2021). Increased fecal levels of the SCFA butyrate may indicate poor absorption due to disrupted gut barrier in patients with carotid stenosis. (external link)
• Teige, Eirik Persson; Hillestad, Eline Margrete Randulff; Berentsen, Birgitte et al. (2021). Kort- og langtidseffekten av lav FODMAP-dietten på symptomer og kortkjedede fettsyrer hos pasienter med irritabel tarmsyndrom. (external link)
• Teige, Erica Persson; Berentsen, Birgitte; Brønstad, Ingeborg et al. (2020). Short and extended effects of a low FODMAP diet on symptoms and short-chained fatty acids in patients with irritable bowel syndrome. (external link)
• El-Salhy, Magdy; Kristoffersen, Anja Bråthen; Valeur, Jørgen et al. (2020). Long-term effects of faecal microbiota transplantation (FMT) in patients with irritable bowel syndrome. (external link)
• Farup, Per Grønaas; Lydersen, Stian; Valeur, Jørgen (2019). Are non-nutritive sweeteners obesogenic by altering the faecal microbiota and their metabolites?. (external link)
• Mazzawi, Tarek; Hausken, Trygve; Hov, Johannes Espolin Roksund et al. (2019). Effect of faecal microbiota transplantation on gut microenvironment and symptoms in patients with irritable bowel syndrome. (external link)
• Kristensen, Vendel Ailin; Valeur, Jørgen; Brackmann, Stephan et al. (2019). Kognitive symptomer hos pasienter med cøliaki før og etter glutenfri kost. (external link)
• Malvik, Stine; Bjørkhaug, Steinar Traae; Valeur, Jørgen et al. (2018). Ernæringsstatus hos personer med høyt alkoholinntak. (external link)
• Komperød, Maren Jeanette; Sommer, Christine; Mellin-Olsen, Tonje et al. (2018). Vedvarende symptomer hos pasienter med Crohns sykdom i remisjon: Har kostholdet betydning?. (external link)
• Juul, Frederik Emil; Garborg, Kjetil Kjeldstad; Bretthauer, Michael et al. (2018). Fecal microbiota transplantation versus antibiotics for primary Clostridium difficile infection - a multicenter, randomized proof-of-concept trial. (external link)
• Bjørkhaug, Steinar Traae; Aanes, Håvard; Medhus, Asle Wilhelm et al. (2018). Tarmfloraendringer hos pasienter med forhøyet alkoholkonsum. (external link)
• Juul, Frederik Emil; Skudal, Hilde Kristin; Øines, Mari Nanna et al. (2018). Fecal microbiota transplant in primary Clostridium difficile infection - a proof-of-concept trial. (external link)
• Lillestøl, Kristine; Valeur, Jørgen; Middelthon, Anne-Lise Orvin (2017). "Neurasthenia gastrica" revisited: The gut in Norwegian neurasthenia 1880-1930. (external link)
• Valeur, Jørgen; Småstuen, Milada C; Knudsen, Torunn et al. (2017). Microbial DNA markers associated with response to a low FODMAP diet in patients with irritable bowel syndrome. (external link)
• Valeur, Jørgen (2017). Analyse og funksjon av kortkjedede fettsyrer (Short-Chain Fatty Acids; SCFA). (external link)
• Bjørkhaug, Steinar Traae; Skar, Viggo Øystein; Bramness, Jørgen Gustav et al. (2016). Påvirker alkohol tarmens mikroflora? En retrospektiv studie av 719 13C-D-Xylose pusteprøver. (external link)
• Valeur, Jørgen (2016). Mikrobiota og fermentering i tarm. (external link)
• Hustoft, Tonje; Hausken, Trygve; Ystad, Synne Otteraaen et al. (2016). Low FODMAP diet alters symptoms, microbiota, short-chain fatty acids and cytokine profiles in patients with IBS: A randomized controlled trial. (external link)
• Valeur, Jørgen (2016). IBS och kost. (external link)
• Valeur, Jørgen (2016). Avføring som terapi. (external link)
• Hustoft, Tonje; Hausken, Trygve; Ystad, Synne Otteraaen et al. (2016). Low FODMAP diet alters symptoms, microbiota, short-chain fatty acids and cytokine profiles in patients with IBS: A randomized controlled trial. (external link)
• Valeur, Jørgen (2015). Diet and irritable bowel syndrome: a microbial perspective. (external link)
• Bjørkhaug, Steinar Traae; Valeur, Jørgen (2015). "Alcoholic Bowel Syndrome" (ABS). (external link)
• Undseth, Ragnhild Marie; Berstad, Arnold; Klow, Nils-Einar et al. (2014). FODMAP-intoleranse ved IBS: En MRI-studie. (external link)
• Undseth, Ragnhild Marie; Berstad, Arnold; Valeur, Jørgen (2013). FODMAP-intolerance in IBS: Visualization by Magnetic Resonance Imaging. (external link)
• Berstad, Arnold; Valeur, Jørgen (2012). Fibromyalgi og kronisk tretthetssyndrom hos pasienter med matoverfølsomhet. (external link)
• Valeur, Jørgen (2012). Irritabel tarm-syndrom: Er det karbohydratintoleranse?. (external link)
• Valeur, Jørgen (2012). Matoverfølsomhet ved irritabel tarm. (external link)
• Valeur, Jørgen (2012). Funksjonelle mage-tarm-lidelser. (external link)
• Valeur, Jørgen (2010). Tykktarmens funksjon. (external link)
• Valeur, Jørgen (2010). IBS: En forstyrrelse i tykktarmens funksjon. (external link)
• Valeur, Jørgen (2009). Colonic contents, particularly various gases and short-chain fatty acids, play an important role in the generation of IBS symptoms and could be useful therapeutic targets. (external link)
• Valeur, Jørgen; Morken, Mette Helvik; Norin, E et al. (2009). Ingestion of lactulose replicates habitual symptoms in patients with irritable bowel syndrome. (external link)
• Lillestøl, Kristine; Valeur, Jørgen; Helgeland, Lars Inge et al. (2009). Indications of `atopic bowel` in patients with irritable bowel syndrome (IBS). (external link)
• Valeur, Jørgen; Morken, Mette Helvik; Norin, E et al. (2009). Karbohydratintoleranse ved IBS. (external link)
• Valeur, Jørgen; Helle, Karen Blaauw; Berstad, Arnold (2009). A role for chromogranin A in functional gastrointestinal disorders?. (external link)
• Valeur, Jørgen; Morken, Mette Helvik; Norin, E. et al. (2009). Irritable bowel syndrome - an enterometabolic disorder?. (external link)
• Valeur, Jørgen (2007). Ileal bremsefunksjon ved fruktoseintoleranse. (external link)
• Valeur, Jørgen (2006). Sult og metthet - om den biologiske reguleringen av fødeinntaket. (external link)

Poster

• Maseng, Maria Gjerstad; Hansen, Simen Hyll; Bang, Corina et al. (2025). Longitudinal Changes in Gut Microbiota During the First Year following diagnosis of Inflammatory Bowel Disease – the IBSEN III study. (external link)
• Jensen, Caroline; Martinsen, Tilde Kristine; Valeur, Jørgen et al. (2024). Gastrointestinal symptoms and associations with faecal SCFAs and dietary intake in older adults - results from the Hordaland Health Studie 3. (external link)
• El-Salhy, Magdy; Valeur, Jørgen; Brønstad, Ingeborg et al. (2024). Faecal butyric acid levels are increased at 2 and 3 years after faecal microbiota transplantation (FMT) in patients with irritable bowel syndrome (IBS). (external link)
• Strømland, Stine Sofie; Aspholm, Trude; Fjørtoft, Jenny et al. (2024). Effects of sulfur amino acid restriction on gut microbiota and inflammation in people with overweight and obesity: an 8-week randomized controlled dietary intervention study. (external link)
• Teige, Erica Sande; Hillestad, EM; Steinsvik, Elisabeth Kjelsvik et al. (2022). Bergen Braingut Study: Relations between fecal microbiota profile and its metabolites (short-chain fatty acids) and symptoms in irritable bowel syndrome. (external link)
• El-Salhy, Magdy; Casén, Christina; Valeur, Jørgen et al. (2021). Responses to faecal microbiota transplantation in female and male patients with irritable bowel syndrome. (external link)
• Farup, Per Grønaas; Valeur, Jørgen (2019). Are non-nutritive sweeteners obesogenic by altering fecal short-chain fatty acids?. (external link)
• Steinsvik, Elisabeth Kjelsvik; Valeur, Jørgen; Hausken, Trygve et al. (2018). Psychological factors in patients with functional gastrointestinal disorders: relation to dyspeptic symptoms and gastric dysmotility as measured with ultrasound. (external link)
• Kristensen, Vendel Ailin; Valeur, Jørgen; Tveito, Kari (2018). Cognitive impairment in coeliac disease: normalization following gluten-free diet. (external link)
• Steinsvik, Elisabeth Kjelsvik; Valeur, Jørgen; Hausken, Trygve et al. (2018). Nausea in patients with IBS and functional dyspepsia. (external link)
• Mazzawi, Tarek; Lied, Gülen Arslan; Hov, Johannes Espolin Roksund et al. (2018). Effects of faecal microbiota transplantation on gut microenvironment and symptoms in patients with irritable bowel syndrome. (external link)
• Mazzawi, Tarek; Lied, Gülen Arslan; Hov, Johannes Espolin Roksund et al. (2018). Correlations between gut microenvironment and symptoms in patients with diarrhea-predominant irritable bowel syndrome. (external link)
• Bjørkhaug, Steinar Traae; Aanes, Håvard; Skar, Viggo Øystein et al. (2017). Alterations of gut microbiota composition in patients with chronic alcohol overconsumption. (external link)
• Mazzawi, Tarek; Valeur, Jørgen; Hausken, Trygve et al. (2017). Effect of faecal microbiota transplantation on gut bacterial fermentation products in patients with irritable bowel syndrome. (external link)
• Bjørkhaug, Steinar Traae; Aanes, Håvard; Skar, Viggo Øystein et al. (2017). Chronic alcohol overconsumption may alter composition of gut microbiota. (external link)
• Hustoft, Tonje; Hausken, Trygve; Ystad, Synne Otteraaen et al. (2016). Low FODMAP diet alters symptoms, microbiota, short-chain fatty acids and cytokine profiles in patients with IBS: A randomized controlled trial. (external link)
• Valeur, Jørgen; Røseth, Arne; Knudsen, Torunn et al. (2016). Low FODMAP diet in IBS: Influence on fecal fermentation. (external link)
• Dahl, Cecilie; Stigum, Hein; Valeur, Jørgen et al. (2016). Preterm infants have distinct microbiomes, not explained by mode of delivery, less breastfeeding, or antibiotic exposure. (external link)
• Malmstrøm, Gunn Helen; Fiennes, Jennifer Twisleton; Valeur, Jørgen (2016). Etablering av metode for måling av kortkjedede fettsyrer i feces. (external link)
• Valeur, Jørgen; Røseth, Arne; Knudsen, Torunn et al. (2016). Dietary FODMAP restriction alters faecal fermentation in patients with IBS. (external link)
• Valeur, Jørgen; Puaschitz, Nathalie Genevieve; Berstad, Arnold et al. (2015). The effect of oatmeal porridge on gut microbial functions. (external link)
• Undseth, Ragnhild Marie; Trøseid, Marius; Berstad, Arnold et al. (2015). Markers of intestinal injury and endotoxemia in patients with irritable bowel syndrome. (external link)
• Valeur, Jørgen; Knudsen, Torunn; Mellin-Olsen, Tonje et al. (2014). Influence of a low-FODMAP diet on symptoms and gut microbiota in patients with irritable bowel syndrome. (external link)
• Undseth, Ragnhild Marie; Jakobsdottir, Greta; Nyman, Margareta et al. (2014). Low serum levels of short-chain fatty acids after lactulose ingestion may indicate impaired microbial fermentation in patients with irritable bowel syndrome. (external link)
• Berstad, Arnold; Undseth, Ragnhild M; Lind, Ragna et al. (2012). Comorbidity in patients with perceived food hypersensitivity. (external link)
• Valeur, Jørgen; Lillestøl, Kristine; Morken, Mette Helvik et al. (2010). Symptoms and rectal fermentation products in response to lactulose challenge in patients with irritable bowel syndrome. (external link)
• Lind, Ragna; Lied, Gülen Arsland; Lillestøl, Kristine et al. (2010). Do psychological factors explain symptom severity in patients with subjective food hypersensitivity?. (external link)
• Lied, Gülen Arsland; Lillestøl, Kristine; Valeur, Jørgen et al. (2010). Potential role of B-cell activating factor (BAFF) in non-IgE-mediated hypersensitivity reactions to food. (external link)
• Valeur, Jørgen; Morken, Mette Helvik; Norin, Elisabeth et al. (2010). Unexplained, self-reported food hypersensitivity: A fermentation problem?. (external link)
• Lied, Gülen Arsland; Lillestøl, Kristine; Valeur, Jørgen et al. (2009). Potential role of B-cell activating factor in non-IgE-mediated hypersensitivity reactions to food. (external link)
• Lillestøl, Kristine; Helgeland, Lars Inge; Florvaag, Erik et al. (2009). Indications of "atopic bowel" in patients with irritable bowel syndrome. (external link)
• Valeur, Jørgen; Øines, Eliann; Morken, Mette Helvik et al. (2009). Neuroendocrine biomarkers of symptomatic carbohydrate malabsorption. (external link)
• Valeur, Jørgen; Lappalainen, Jani; Rita, Hannu et al. (2009). Jejunal dysmotility in a food allergy mouse model. (external link)
• Valeur, Jørgen; Lillestøl, Kristine; Morken, Mette Helvik et al. (2009). Symptoms and rectal fermentation products in response to lactulose challenge in patients with irritable bowel syndrome. (external link)
• Valeur, Jørgen; Lappalainen, Jani; Rita, Hannu et al. (2008). Jejunal dysmotility in a food allergy mouse model. (external link)
• Valeur, Jørgen; Øines, Eliann; Morken, Mette Helvik et al. (2008). Neuroendocrine biomarkers of symptomatic carbohydrate malabsorption. (external link)

Lecture

• Valeur, Jørgen (2025). «Tarmkultur» - magetarmsystemets betydning i mytologi, historie, kultur og kunst. (external link)
• Valeur, Jørgen (2025). «Tarmkultur» - magetarmsystemets betydning i mytologi, historie, kultur og kunst. (external link)
• Valeur, Jørgen (2025). Avføring som terapi - historisk overblikk. (external link)
• Valeur, Jørgen (2025). Tarmfloratilpasset medisin. (external link)
• Valeur, Jørgen (2024). Irritabel tarm-syndrom (IBS): Symptomer, patofysiologi og behandling. (external link)
• Valeur, Jørgen (2024). «Tarmkultur» - magetarmsystemets betydning i mytologi, historie, kultur og kunst. (external link)
• Valeur, Jørgen (2023). Funksjonelle lidelser i øvre GI-traktus. (external link)
• Bekkelund, Mattis; Sangnes, Dag André; Valeur, Jørgen et al. (2023). Nausea associated to subsegmental intestinal hypomotility in diabetic gastroenteropathy. (external link)
• Valeur, Jørgen (2022). Mikrobiota - tarmflora. (external link)
• Valeur, Jørgen (2021). Funksjonelle lidelser i øvre GI-traktus. (external link)
• Valeur, Jørgen (2018). Irritabel tarm - hvor sitter plagene egentlig?. (external link)
• Valeur, Jørgen (2018). Tarmfloraen - kroppens største organ. (external link)
• Valeur, Jørgen (2018). Mikrobiota - tarmflora. (external link)
• Valeur, Jørgen (2018). Alkoholbruk og depresjon: Er tarmfloraen involvert?. (external link)
• Valeur, Jørgen (2017). Fordøyelse til besvær. (external link)
• Valeur, Jørgen (2017). Fordøyelse til besvær. (external link)
• Valeur, Jørgen (2017). Irritabel tarm-syndrom. (external link)
• Valeur, Jørgen (2017). Tarmfloraen, kroppens største organ. (external link)
• Valeur, Jørgen (2017). Tarmfloraen - kroppens største organ. (external link)
• Valeur, Jørgen (2016). Tarmfloraen - kroppens største organ. (external link)
• Valeur, Jørgen (2016). Tarmflora. (external link)
• Valeur, Jørgen (2016). Mikrobiota - tarmflora. (external link)
• Valeur, Jørgen (2015). Funksjonelle lidelser i øvre GI-traktus. (external link)
• Valeur, Jørgen; Berstad, Arnold (2015). IBS - slik vi ser det. (external link)
• Valeur, Jørgen (2015). Tarmfloraens betydning. (external link)
• Valeur, Jørgen (2015). Tarmfloraen - kroppens største organ. Nyvinninger i medisinen innen dette feltet de siste årene. (external link)
• Valeur, Jørgen (2015). Irritabel tarm-syndrom (IBS). (external link)
• Valeur, Jørgen (2014). Gut microbiota - of relevance for the dietitian?. (external link)
• Valeur, Jørgen (2014). Tarmfloraens betydning. (external link)
• Valeur, Jørgen (2014). Irritabel tarm-syndrom. (external link)
• Valeur, Jørgen (2013). Irritabel tarm og funksjonell dyspepsi. (external link)
• Valeur, Jørgen (2010). Colon: En viktig symptomgenerator. (external link)

Academic chapter/article/Conference paper

• Asledottir, Tora; Comi, Irene; Devold, Tove Gulbrandsen et al. (2024). Ex Vivo Digestion with Human Gastrointestinal Juices. (external link)
• Lied, Gülen Arslan; Lillestøl, Kristine; Valeur, Jørgen (2013). Matintoleranse og allergi i gastrointestinaltraktus. (external link)

Feature article

• Hem, Erlend; Roos, Merethe; Valeur, Jørgen (2024). Rolv Gjessing - den tvetydige pioneren. (external link)
• Juul, Frederik Emil; Hov, Johannes Espolin Roksund; Trøseid, Marius et al. (2023). Tarmflora og tarmsykdom - en edruelig formaning. (external link)
• Juul, Frederik Emil; Valeur, Jørgen (2019). Snille bakterier finnes ikke. (external link)
• Berstad, Arnold; Valeur, Jørgen; Raa, Jan et al. (2015). Beskyttende bakterier. (external link)
• Valeur, Jørgen; Berstad, Arnold (2013). Irritabel tarm-syndrom - et mikrobielt perspektiv. (external link)
• Valeur, Jørgen (2009). Napoleons mage. (external link)
• Valeur, Jørgen; Berstad, Arnold (2008). Hvorfor har vi tykktarm?. (external link)
• Valeur, Jørgen (2007). Sult og metthet - en biologisk forklaringsmodell. (external link)

Editorial

• Hem, Erlend; Roos, Merethe; Valeur, Jørgen (2024). Rolv Gjessing - et hundreårsminne. (external link)
• Roos, Merethe; Lillestøl, Kristine; Valeur, Jørgen (2022). Dr. Sopp: Markant mykolog - og mye mer. (external link)
• Moore, Alison M.; Mathias, Manon; Valeur, Jørgen (2018). Contextualising the microbiota–gut–brain axis in history and culture. (external link)
• Valeur, Jørgen (2018). Sir Tore Midtvedt. (external link)
• Berstad, Arnold; Valeur, Jørgen (2016). Gut gateway to generalized pain. (external link)
• Valeur, Jørgen (2015). Editorial: We all need friends. (external link)
• Valeur, Jørgen; Midtvedt, Tore (2014). Fecestransplantasjon - ny vidundermedisin?. (external link)
• Valeur, Jørgen; Berstad, Arnold (2010). Colonic fermentation: a neglected topic in human physiology education. (external link)

Visual Arts

• Valeur, Jørgen (2024). Forsideillustrasjon til NGF-nytt nr. 4 2024. (external link)
• Valeur, Jørgen (2023). Forsideillustrasjon til NGF-nytt nr. 4 2023. (external link)
• Valeur, Jørgen (2023). Illustrasjoner til boken Steinsvik EK, Larsen CH, Hausken T. Skitt la gå. Løst og fast om plager, sykdom og resten av tarmens forunderlige liv. (external link)
• Valeur, Jørgen (2022). Forsideillustrasjon til NGF-nytt nr. 4 2022. (external link)
• Valeur, Jørgen (2021). Forsideillustrasjon til NGF-nytt nr. 4 2021. (external link)
• Valeur, Jørgen (2020). Forsideillustrasjon til NGF-nytt nr. 4 2020. (external link)
• Valeur, Jørgen (2019). Forsideillustrasjon til NGF-nytt nr. 4 2019. (external link)
• Valeur, Jørgen (2018). Forsideillustrasjon til NGF-nytt nr. 4 2018. (external link)
• Valeur, Jørgen (2018). Forsideillustrasjon til Indremedisineren nr. 1 2018. (external link)
• Valeur, Jørgen (2017). Forsideillustrasjon til "Ramazzini" 2017;24(3). (external link)
• Valeur, Jørgen (2017). Forsideillustrasjon til "NGF-nytt" 2017;24(4). (external link)
• Valeur, Jørgen (2016). Forsideillustrasjon til "NGF-nytt" 2016;23(4). (external link)
• Valeur, Jørgen (2015). Forsideillustrasjon til "NGF-nytt" 2015;22(4). (external link)
• Valeur, Jørgen (2014). Forsideillustrasjon til "NGF-nytt" 2014;21(4). (external link)
• Valeur, Jørgen (2013). Forsideillustrasjon til "NGF-nytt" 2013;20(4). (external link)
• Valeur, Jørgen (2012). Forsideillustrasjon til "NGF-nytt" 2012;19(4). (external link)
• Valeur, Jørgen (2012). Forsideillustrasjon til "Metodebok i akutt indremedisin 2012. 6. utgave". (external link)

Book review

• Valeur, Jørgen; Tveito, Kari; Røseth, Arne et al. (2024). Minneord: Viggo Øystein Skar (1945-2024). (external link)
• Valeur, Jørgen (2022). Soppenes planet. (external link)
• Valeur, Jørgen; Hausken, Trygve; Hatlebakk, Jan Gunnar et al. (2021). Minneord: Arnold Berstad (1940-2020). (external link)
• Valeur, Jørgen (2013). En flora av muligheter og utfordringer. (external link)
• Valeur, Jørgen (2013). Tore forteller om tarmfloraen. (external link)
• Valeur, Jørgen (2012). Tankevekkende om tarmfloraen. (external link)

Academic literature review

• Birkeland, Eline; Gharagozlian, Sedeghe; Valeur, Jørgen et al. (2023). Short-chain fatty acids as a link between diet and cardiometabolic risk: a narrative review. (external link)
• Dale, Hanna Fjeldheim; Lorentzen, Sissi C. Stove; Mellin-Olsen, Tonje et al. (2023). Diet-microbiota interaction in irritable bowel syndrome: looking beyond the low-FODMAP approach. (external link)
• Landfald, Bjarne; Valeur, Jørgen; Berstad, Arnold et al. (2017). Microbial trimethylamine-N-oxide as a disease marker: something fishy?. (external link)
• Berstad, Arnold; Raa, Jan; Midtvedt, Tore et al. (2016). Probiotic lactic acid bacteria - the fledgling cuckoos of the gut?. (external link)
• Berstad, Arnold; Raa, Jan; Valeur, Jørgen (2015). Indole - the scent of a healthy "inner soil". (external link)
• Berstad, Arnold; Raa, Jan; Valeur, Jørgen (2014). Tryptophan: ‘essential’ for the pathogenesis of irritable bowel syndrome?. (external link)
• Lied, Gülen Arsland; Lillestøl, Kristine; Lind, Ragna et al. (2011). Perceived food hypersensitivity: A review of 10 years of interdisciplinary research at a reference center. (external link)
• Berstad, Arnold; Valeur, Jørgen; Lillestøl, Kristine et al. (2011). Matoverfølsomhet- Et paradigmeskifte?. (external link)
• Berstad, Arnold; Valeur, Jørgen; Lillestøl, Kristine et al. (2011). Pasienten tåler ikke mat - hva skal vi tro?. (external link)
• Rønnevik, Alexander K.; Valeur, Jørgen; Berstad, Arnold (2010). Kan tarmbakteriene gjøre oss fete?. (external link)
• Hystad, Hilde Tang; Valeur, Jørgen; Berstad, Arnold (2010). Bør personer med irritabel tarm spise mindre tungt fordøyelige karbohydrater?. (external link)

Doctoral dissertation

• Soares, Jelena Zugic; Bogdanovic, Nenad; Pettersen, Renate Regine et al. (2023). Vitamin D in cognitive impairment and Alzheimer`s disease. (external link)
• Bjørkhaug, Steinar Traae; Valeur, Jørgen; Bramness, Jørgen Gustav et al. (2020). Alcohol-related alterations of the gut microbial flora. (external link)
• Undseth, Ragnhild Marie; Valeur, Jørgen; Berstad, Arnold et al. (2018). Irritable bowel syndrome. Clinical, pathophysiological and radiological aspects. (external link)
• Gregersen, Kine; Lied, Gülen Arslan; Valeur, Jørgen et al. (2013). Subjective food hypersensitivity: Studies on enterochromaffin cell secretion products and effects of seal oil therapy. (external link)
• Valeur, Jørgen; Berstad, Arnold (2010). Unexplained, self-reported food hypersensitivity. Explorative studies on mechanisms of abdominal symptom generation. (external link)

Errata

• Birkeland, Eline; Gharagozlian, Sedegheh; Birkeland, Kåre I. et al. (2020). Correction to: Prebiotic effect of inulin‑type fructans on faecal microbiota and short‑chain fatty acids in type 2 diabetes: a randomised controlled trial. (external link)

Compendium

• Moore, Alison M.; Mathias, Manon; Valeur, Jørgen (2018). Special issue: Gut-brain Axis in History and Culture. (external link)
• Valeur, Jørgen (2015). Special issue: Gut in Focus. (external link)

Chapter

• Berstad, Arnold; Valeur, Jørgen (2018). Dessertmage. (external link)
• Bernhoft, Aksel; Midtvedt, Tore; Eggesbø, Merete Åse et al. (2017). Tarmens viktige mikrober - hvordan mater vi dem, og hva gjør de med oss?. (external link)
• Valeur, Jørgen (2016). Fordøyelse til besvær. (external link)
• Valeur, Jørgen; Berstad, Arnold (2014). Sykdommer i fordøyelseskanalen. (external link)

Popular scientific article

• Berstad, Arnold; Raa, Jan; Valeur, Jørgen (2016). Lett fordøyelig mat gir "hedonisk" sult og bidrar til overvekt. (external link)
• Lærum, Ole Didrik; Berstad, Arnold; Valeur, Jørgen (2013). Lytt til barna // Dessertmage. (external link)
• Berstad, Arnold; Valeur, Jørgen (2013). "Lekk tarm": En årsak til fibromyalgi?. (external link)
• Berstad, Arnold; Valeur, Jørgen (2011). Mageplager ved fibromyalgi: Et tarmfloraproblem?. (external link)
• Valeur, Jørgen; Berstad, Arnold (2010). "Samlivsproblemer" i tarmen - en oversett sykdomsmekanisme?. (external link)
• Valeur, Jørgen; Berstad, Arnold (2009). Tykktarmens bakterieflora - "den siste villmark". (external link)

Popular scientific chapter/article

• Berstad, Arnold; Valeur, Jørgen (2016). Dessertmage. (external link)

Popular scientific book

• Enders, Giulia; Valeur, Jørgen (2015). Sjarmen med tarmen. Om et av kroppens mest undervurderte organer. Skrevet av Giulia Enders med forord av Jørgen Valeur: "På oppdagelsesferd i det indre rom". (external link)
• Edin, Julia Døhlen; Valeur, Jørgen; Mellin-Olsen, Tonje et al. (2015). LavFODMAP - magevennlig mat. Kokeboka for deg som har sensitiv mage, irritabel tarm eller matintoleranse. (external link)

Masters thesis

• Malvik, Stine; Henriksen, Christine; Bjørkhaug, Steinar Traae et al. (2015). Ernæringsstatus hos personer med høyt alkoholinntak. (external link)
• Hystad, Hilde Tang; Valeur, Jørgen; Berstad, Arnold (2012). Bør pasienter med irritabel tarm spise mindre tungt fordøyelige karbohydrater?. (external link)
• Vik, Natalia S.; Valeur, Jørgen; Morken, Mette Helvik (2009). Symptomer etter inntak av karbohydrater. En sammenligning av laktulose og glukose hos pasienter med selvrapportert matoverfølsomhet. (external link)
• Puaschitz, Nathalie; Valeur, Jørgen; Morken, Mette Helvik (2009). Effekt av havregrynsgrøt på tykktarmens bakterieflora - en eksplorativ studie av fekal beta-galaktosidase- og ureaseaktivitet i tykktarmen hos friske forsøkspersoner. (external link)
• Frøvik, Birgitte; Morken, Mette Helvik; Valeur, Jørgen (2007). Symptomer og malabsorpsjon hos pasienter med selvrapportert matoverfølsomhet etter inntak av fruktose og sorbitol - en sammenligning av pasienter med selvrapportert matoverfølsomhet og friske kontroller. (external link)
• Øines, Eliann; Milde, Anne Marita; Valeur, Jørgen (2007). Psychosocial factors and serum cortisol in patients with subjective food hypersensitivity. (external link)

Museum exhibition

• Valeur, Jørgen; Morken, Mette Helvik; Games, Turbo Tape et al. (2009). Ernæringsopplevelsen. (external link)

Non-fiction book

• Valeur, Jørgen; Berstad, Arnold (2009). Inspeksjon av feces. En praktisk tilnærming. (external link)

See a complete overview of publications in Cristin.