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  1. Beta Glucan
  2. Inflammation

Inflammation

Across diverse studies, beta-glucans consistently influence inflammation by interacting with immune cells, calming excessive inflammatory signals, supporting tissue repair, and strengthening barrier function in the gut and other organs. Effects vary by source and structure, but evidence suggests beta-glucans may help support balanced immune responses rather than broadly suppress inflammation.

    Written by:
    1. Beta Glucan PhD Team,

      Beta Glucan PhD Team

      Beta Glucan PhD Team

    We analyze peer-reviewed research on supplements.

    We rely on peer-reviewed scientific research to determine what’s truly effective. Our goal is to provide clear, unbiased information to help you make better health decisions.

    We use AI tools to help summarize studies, and every piece of content is reviewed and approved by qualified experts, ensuring it’s accurate and trustworthy.

    Beta Glucan is fully independent — we don’t sell products, run ads, or accept sponsorships. Our only focus is delivering reliable, science-backed insights.

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    Beta Glucans: The Master Key to Anti-Inflammatory

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    A special yeast cell-wall sugar (MGCP) calmed inflammation and protected mice from colitis and a multiple-sclerosis–like diseaseNew

    A yeast fiber (β-glucan) trained gut immunity and gut bacteria and helped delay type 1 diabetes (T1D) progression in miceNew

    Yeast-derived β-glucan improved saliva flow and immune markers in a Sjögren’s-like mouse model and tracked with T-cell changes seen in patientsNew

    Daily fiber drinks did not stop a painkiller-related “leaky gut” effect in older adults after 6 weeks. New

    “Refined” lab diets sped up aging-like problems in mouse liver and brain; adding fiber slowed memory decline but didn’t fix liver issues. New

    Yeast fiber reshaped the gut, calmed brain inflammation, and eased Alzheimer-like changes in high-fat-fed rats. New

    Short-term yeast beta-glucan supplementation reduced selected inflammatory signals after heat-stressed exercise without altering muscle damage or strength outcomes.New

    Yeast β-glucan may help the body’s first-line defenses respond more effectively after exerciseNew

    A month of daily β-glucan modestly boosted grip strength and fitness in young athletes and shifted blood molecules linked to the body’s creatine energy systemNew

    Breathe Easy? Pleuran (Mushroom Extract from β-(1,3/1,6)-D-glucan) May Help Kids with AsthmaNew

    1. Zyla Anti-Inflammatory Activity of Oat Beta-Glucans in a Crohn’s Disease Model: Time- and Molar Mass-Dependent Effects 2021
    2. Zhang β‑glucan protects against necrotizing enterocolitis in mice by inhibiting intestinal inflammation, improving the gut barrier, and modulating gut microbiota 2023
    3. Liu Effects of molecular weight on intestinal anti-inflammatory activities of β-D-glucan from Ganoderma lucidum 2022
    4. Fan Polarization and β-glucan reprogram immunomodulatory metabolism in human macrophages and ex vivo in human lung cancer tissues 2022
    5. Khan β-Glucan reprograms neutrophils to promote disease tolerance against influenza A virus 2025
    6. Fahlquist-Hagert Variants of beta-glucan polysaccharides downregulate autoimmune inflammation 2022
    7. Ji Oat beta-glucan inhibited obesity in mice through stem cell remodeling 2025
    8. Zabriskie Yeast Beta-Glucan Supplementation Downregulates Markers of Systemic Inflammation after Heated Treadmill Exercise 2020
    9. McFarlin Baker's yeast beta glucan supplementation was associated with an improved innate immune mRNA expression response after exercise 2024
    10. Mo Yeast β-glucan alleviates high-fat diet-induced Alzheimer's disease-like pathologies in rats via the gut-brain axis 2024
    11. Huang Oat β-glucan enhances gut barrier function and maintains intestinal homeostasis in naturally aging mice 2025
    12. Binmama Beta-Glucan from S. cerevisiae Protected AOM-Induced Colon Cancer in cGAS-Deficient Mice Partly through Dectin-1-Manipulated Macrophage Cell Energy 2022
    13. Xu Macrophage-Targeted Berberine-Loaded β-Glucan Nanoparticles Enhance the Treatment of Ulcerative Colitis 2022
    14. Kromm Aging-related decline in the liver and brain is accelerated by refined diet consumption 2025
    15. Mall Effects of Dietary Fibres on Acute Indomethacin-Induced Intestinal Hyperpermeability in the Elderly: A Randomised Placebo Controlled Parallel Clinical Trial 2020
    16. Pan Alterations in CD8+CD45RA+CCR7- T cells as a potential biomarker for primary Sjögren's syndrome 2025
    17. Gudi Complex dietary polysaccharide modulates gut immune function and microbiota, and promotes protection from autoimmune diabetes 2019
    18. Lee Structural specificities of cell surface β-glucan polysaccharides determine commensal yeast mediated immuno-modulatory activities 2021
    19. Sato Curdlan, a Microbial β-Glucan, Has Contrasting Effects on Autoimmune and Viral Models of Multiple Sclerosis 2022
    20. Choi Autoantibody-Mediated Dysfunction of Salivary Glands Leads to Xerostomia in SKG Mice 2019

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