Browsing NTNU Open by Author "Valeur, Jørgen"
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Are Nonnutritive Sweeteners Obesogenic? Associations between Diet, Faecal Microbiota, and Short-Chain Fatty Acids in Morbidly Obese Subjects
Farup, Per Grønaas; Lydersen, Stian; Valeur, Jørgen (Journal article; Peer reviewed, 2019)Obesity has been associated with changes in the gut microbiota and its metabolites. The study explored changes in the faecal microbiota and short-chain fatty acids (SCFA) associated with the diet (including nonnutritive ... -
Changes in Faecal Short-Chain Fatty Acids after Weight-Loss Interventions in Subjects with Morbid Obesity
Farup, Per Grønaas; Valeur, Jørgen (Peer reviewed; Journal article, 2020)The gut microbiota and their metabolites, e.g., short-chain fatty acids (SCFA), are associated with obesity. The primary aims were to study faecal SCFA levels and the changes in SCFA levels after weight-loss interventions ... -
Characterization of gut microbiota composition and functions in patients with chronic alcohol overconsumption
Bjørkhaug, Steinar Traae; Aanes, Håvard; Neupane, Sudan Prasad; Bramness, Jørgen Gustav; Malvik, Stine; Henriksen, Christine; Skar, Viggo Øystein; Medhus, Asle Wilhelm; Valeur, Jørgen (Journal article; Peer reviewed, 2019)Excessive alcohol intake can alter the gut microbiota, which may underlie the pathophysiology of alcohol-related diseases. We examined gut microbiota composition and functions in patients with alcohol overconsumption for ... -
Effects of a Cod Protein Hydrolysate Supplement on Symptoms, Gut Integrity Markers and Fecal Fermentation in Patients with Irritable Bowel Syndrome
Dale, Hanna Fjeldheim; Jensen, Caroline; Hausken, Trygve; Valeur, Jørgen; Hoff, Dag Arne Lihaug; Lied, Gülen Arslan (Journal article; Peer reviewed, 2019)Peptides from fish may beneficially affect several metabolic outcomes, including gut health and inflammation. The effect of fish peptides in subjects with irritable bowel syndrome (IBS) has not previously been investigated, ... -
Faecal microbial markers and psychobiological disorders in subjects with morbid obesity - A cross-sectional study
Farup, Per Grønaas; Valeur, Jørgen (Journal article; Peer reviewed, 2018)Morbidly obese subjects have a high prevalence of comorbidity and gut microbial dysbiosis, and are thus suitable for the study of gut-brain interactions. The aim was to study the associations between the faecal microbiota’s ... -
Separating “good” from “bad” faecal dysbiosis – evidence from two cross-sectional studies
Farup, Per Grønaas; Aasbrenn, Martin; Valeur, Jørgen (Journal article; Peer reviewed, 2018)Background Faecal dysbiosis associated with the use of metformin has been conceived as a favourable (“good”) dysbiosis and that with intake of non-nutritive sweeteners (NNS) as unfavourable (“bad”). The study aimed to ...