Consumption of yeast-fermented wheat and rye breads increases colitis and mortality in a mouse model of colitis
dc.contributor.author | Zimmermann, Julia | |
dc.contributor.author | De Fazio, Luigia | |
dc.contributor.author | Kaden-Volynets, Valentina | |
dc.contributor.author | Hitzmann, Bernd | |
dc.contributor.author | Bischoff, Stephan C. | |
dc.contributor.corporate | Zimmermann, Julia; Department of Nutritional Medicine/Prevention, University of Hohenheim, Stuttgart, Germany | |
dc.contributor.corporate | De Fazio, Luigia; Department of Medical and Surgical Science (DIMEC), University of Bologna, Bologna, Italy | |
dc.contributor.corporate | Kaden-Volynets, Valentina; Department of Nutritional Medicine/Prevention, University of Hohenheim, Stuttgart, Germany | |
dc.contributor.corporate | Hitzmann, Bernd; Department of Process Analytics and Cereal Science, University of Hohenheim, Stuttgart, Germany | |
dc.contributor.corporate | Bischoff, Stephan C.; Department of Nutritional Medicine/Prevention, University of Hohenheim, Stuttgart, Germany | |
dc.date.accessioned | 2025-04-30T10:54:46Z | |
dc.date.available | 2025-04-30T10:54:46Z | |
dc.date.issued | 2022 | |
dc.date.updated | 2024-10-02T07:20:47Z | |
dc.description.abstract | Background: Cereals are known to trigger for wheat allergy, celiac disease and non-celiac wheat sensitivity (NCWS). Inflammatory processes and intestinal barrier impairment are suspected to be involved in NCWS, although the molecular triggers are unclear. Aims: We were interested if different bread types influence inflammatory processes and intestinal barrier function in a mouse model of inflammatory bowel disease. Methods: Epithelial caspase-8 gene knockout (Casp8 ΔIEC ) and control (Casp8 fl ) mice were randomized to eight groups, respectively. The groups received different diets for 28 days (gluten-free diet, gluten-rich diet 5 g%, or different types of bread at 50 g%). Breads varied regarding grain, milling and fermentation. All diets were isocaloric. Results: Regardless of the diet, Casp8 ΔIEC mice showed pronounced inflammation in colon compared to ileum, whereas Casp8 fl mice were hardly inflamed. Casp8 fl mice could tolerate all bread types. Especially yeast fermented rye and wheat bread from superfine flour but not pure gluten challenge increased colitis and mortality in Casp8 ΔIEC mice. Hepatic expression of lipopolysaccharide-binding protein and colonic expression of tumor necrosis factor-α genes were inversely related to survival. The bread diets, but not the gluten-rich diet, also decreased colonic tight junction expression to variable degrees, without clear association to survival and inflammation. Conclusions: Bread components, especially those from yeast-fermented breads from wheat and rye, increase colitis and mortality in Casp8 ΔIEC mice highly susceptible to intestinal inflammation, whereas control mice can tolerate all types of bread without inflammation. Yet unidentified bread components other than gluten seem to play the major role. | en |
dc.description.sponsorship | Open Access funding enabled and organized by Projekt DEAL. | |
dc.description.sponsorship | Forschungskreis der Ernährungsindustrie http://dx.doi.org/10.13039/501100008465 | |
dc.description.sponsorship | Universität Hohenheim (3153) | |
dc.identifier.swb | 1799653471 | |
dc.identifier.uri | https://doi.org/10.1007/s10620-022-07462-3 | |
dc.identifier.uri | https://hohpublica.uni-hohenheim.de/handle/123456789/16677 | |
dc.language.iso | eng | |
dc.rights.license | cc_by | |
dc.subject | Inflammatory bowel disease | |
dc.subject | Colitis | |
dc.subject | Wheat hypersensitivity | |
dc.subject | Bread | |
dc.subject | Baker’s yeast | |
dc.subject | Medical and Health Sciences | |
dc.subject.ddc | 610 | |
dc.title | Consumption of yeast-fermented wheat and rye breads increases colitis and mortality in a mouse model of colitis | en |
dc.type.dini | Article | |
dcterms.bibliographicCitation | Digestive diseases and sciences, 67 (2022), 9, 4422-4433. https://doi.org/10.1007/s10620-022-07462-3. ISSN: 1573-2568 | |
dcterms.bibliographicCitation.issn | 0163-2116 | |
dcterms.bibliographicCitation.issn | 1573-2568 | |
dcterms.bibliographicCitation.issue | 9 | |
dcterms.bibliographicCitation.journaltitle | Digestive diseases and sciences | |
dcterms.bibliographicCitation.originalpublishername | Springer US | |
dcterms.bibliographicCitation.pageend | 4433 | |
dcterms.bibliographicCitation.pagestart | 4422 | |
dcterms.bibliographicCitation.volume | 67 | |
local.export.bibtex | @article{Zimmermann2022, doi = {10.1007/s10620-022-07462-3}, author = {Zimmermann, Julia and De Fazio, Luigia and Kaden-Volynets, Valentina et al.}, title = {Consumption of Yeast-Fermented Wheat and Rye Breads Increases Colitis and Mortality in a Mouse Model of Colitis}, journal = {Digestive Diseases and Sciences}, year = {2022}, volume = {67}, number = {9}, pages = {4422--4433}, } | |
local.export.bibtexAuthor | Zimmermann, Julia and De Fazio, Luigia and Kaden-Volynets, Valentina et al. | |
local.export.bibtexKey | Zimmermann2022 | |
local.export.bibtexPages | 4422--4433 | |
local.export.bibtexType | @article | |
local.subject.sdg | 2 | |
local.subject.sdg | 3 | |
local.subject.sdg | 12 | |
local.title.full | Consumption of Yeast-Fermented Wheat and Rye Breads Increases Colitis and Mortality in a Mouse Model of Colitis |
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