ArticleBMC microbiology2023
Combined oral intake of short and long fructans alters the gut microbiota in food allergy model mice and contributes to food allergy prevention.
Article in BMC microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 24 citations in OpenAlex.
- Immunomodulatory Function of Soluble Dietary Fiber: Toward Application for Prevention and Treatment of Food Allergies.Current allergy and asthma reports · 2026Review
- 1-Kestose as a Candidate Precision Bioactive Component: From GH32-Dependent Gut Microbiota Regulation to Human Health Enhancement.Foods (Basel, Switzerland) · 2026Review
- Using Gut Microbiota and Gut Metabolites as Biomarkers for Diseases in Monogastric Farm Animals.Animals : an open access journal from MDPI · 2026Review
- Preventive effect of heat-killed Lactiplantibacillus plantarum FM8 in an ovalbumin-induced food allergy murine model.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2026Article
- Agaro-Oligosaccharide Supplementation Alters the Gut Microbiota, Revealing Potential Agaro-Oligosaccharide-Utilizing Taxa in Healthy Japanese Adults.Biomedicines · 2026Article
- Identification and characteristics of a novel acquired aminoglycoside phosphotransferase, APH(3')-IVb, fromAntimicrobial agents and chemotherapy · 2026Article
- Gut commensal Parabacteroides goldsteinii protects against Salmonella infection in mice by enhancing innate defense function.NPJ biofilms and microbiomes · 2026Article
- Bioengineering Interventions to Enhance the Capacity of the Gut Microbiota in Controlling Food Allergies.Life (Basel, Switzerland) · 2026Review
- Context-dependent roles of the gut microbiome in food allergy tolerance versus sensitization.Gut microbes · 2025Review
- Host Dietary Nutrients Shape GH32-Mediated Microbial Responses to Prebiotic Fructans: A Randomized Trial.Foods (Basel, Switzerland) · 2025Article
- Functional Foods Based on Postbiotics as a Food Allergy Treatment.Foods (Basel, Switzerland) · 2025Review
- Gut microbiota-derived short-chain fatty acids and their role in human health and disease.Nature reviews. Microbiology · 2025Review
- Modulation of the Gut Microbiota byNutrients · 2025Article
- Oral care for intubated patients in the intensive care unit: examination of bacterial count and microbiota.Critical care (London, England) · 2025Article
- Article
- Administration of 1-kestose to beluga reduces intestinal Turicibacter and collagenase gene levels, and blood creatinine levels.The Journal of veterinary medical science · 2025Article
- Therapeutic potential of the gut commensal bacteriumFrontiers in microbiology · 2025Review
- Characterization and Safety Evaluation of Autoclaved Gut CommensalInternational journal of molecular sciences · 2024Article
- Impaired Fat Absorption from Intestinal Tract in High-Fat Diet Fed Male Mice Deficient in Proglucagon-Derived Peptides.Nutrients · 2024Article
- Canna Starch Improves Intestinal Barrier Function, Inhibits Allergen Uptake, and Suppresses Anaphylactic Symptoms in Ovalbumin-Induced Food Allergy in Mice.Biomolecules · 2024Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIt has become clear that the intestinal microbiota plays a role in food allergies. The objective of this study was to assess the food allergy-preventive effects of combined intake of a short fructan (1-kestose [Kes]) and a long fructan (inulin ([Inu]) in an ovalbumin (OVA)-induced food allergy mouse model.
resultsOral administration of fructans lowered the allergenic symptom score and alleviated the decreases in rectal temperature and total IgA levels and increases in OVA-specific IgE and IgA levels induced by high-dose OVA challenge, and in particular, combined intake of Kes and Inu significantly suppressed the changes in all these parameters. The expression of the pro-inflammatory cytokine IL-4, which was increased in the allergy model group, was significantly suppressed by fructan administration, and the expression of the anti-inflammatory cytokine IL-10 was significantly increased upon Kes administration. 16 S rRNA amplicon sequencing of the gut microbiota and beta diversity analysis revealed that fructan administration may induce gut microbiota resistance to food allergy sensitization, rather than returning the gut microbiota to a non-sensitized state. The relative abundances of the genera Parabacteroides B 862,066 and Alloprevotella, which were significantly reduced by food allergy sensitization, were restored by fructan administration. In Parabacteroides, the relative abundances of Parabacteroides distasonis, Parabacteroides goldsteinii, and their fructan-degrading glycoside hydrolase family 32 gene copy numbers were increased upon Kes or Inu administration. The concentrations of short-chain fatty acids (acetate and propionate) and lactate were increased by fructan administration, especially significantly in the Kes + Inu, Kes, and Inu-fed (Inu, Kes + Inu) groups.
conclusionCombined intake of Kes and Inu suppressed allergy scores more effectively than single intake, suggesting that Kes and Inu have different allergy-preventive mechanisms. This indicates that the combined intake of these short and long fructans may have an allergy-preventive benefit.
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