Agaricus Blazei Mushroom (Agaricus subrufescens) — Hermetica Encyclopedia
Mushroom · Mushroom/Fungi

Agaricus Blazei Mushroom (Agaricus subrufescens)

Provisional Strong Scoremushroom

Hermetica Superfood Encyclopedia

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Agaricus blazei mushroom contains beta-glucans that activate immune cells including macrophages and NK cells to enhance immune surveillance. This medicinal mushroom modulates cytokine production to reduce inflammation while providing antioxidant protection through increased cellular antioxidant activity.

Screened PMID Records
5
Reported Benefits
Pending
Synergy Review
At a Glance
CategoryMushroom
GroupMushroom/Fungi
Public Score StatusProvisional Strong
Primary KeywordAgaricus blazei benefits
Agaricus Blazei Mushroom (Agaricus subrufescens) — botanical
Agaricus Blazei Mushroom (Agaricus subrufescens) — botanical close-up

Reported Benefits (Provisional)

Enhances immune function by activating macrophages, dendritic cells, and natural killer (NK) cells, contributing to balanced immune surveillance.
Reduces systemic inflammation through immunomodulatory beta-glucans and anti-inflammatory cytokine modulation.
Neutralizes oxidative stress by increasing antioxidant enzyme activity and reducing free radical-induced cellular damage.
Demonstrates potential in cancer support by inhibiting angiogenesis, inducing apoptosis in abnormal cells, and supporting immune resilience.
Improves metabolic health by aiding blood sugar regulation and enhancing insulin sensitivity.

Origin & History

Agaricus Blazei Mushroom (Agaricus subrufescens) — origin
Natural habitat

Agaricus Blazei, also known as the “Mushroom of the Sun” or “Himematsutake,” is a medicinal mushroom native to Brazil and widely cultivated in Japan and China for its powerful immune-modulating and therapeutic properties. Traditionally used in Brazilian folk medicine and later embraced by Japanese integrative health systems, it is prized for its high beta-glucan content, antioxidant potency, and potential anti-tumor effects.

Indigenous Brazilian communities used Agaricus Blazei for vitality and disease resistance. In the 1960s, Japanese researchers recognized its therapeutic value and initiated its cultivation for cancer immunotherapy, leading to widespread use in integrative medicine.Traditional Medicine

Research Narrative (Provisional)

Clinical studies and in vivo research support Agaricus Blazei’s ability to enhance immune markers, reduce pro-inflammatory cytokines, and inhibit tumor proliferation. Studies in oncology suggest potential as a supportive therapy alongside conventional treatment.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Beta-Glucans: High levels of immunologically active beta-1,3 and beta-1,6-glucans that stimulate and modulate immune responses. - Polysaccharides: Complex carbohydrates that support cellular energy, gut microbiome health, and immunomodulation. - Antioxidants: Contains phenolic compounds and ergothioneine, protecting against oxidative stress and cellular degeneration. - Minerals: Provides potassium, magnesium, and zinc to support metabolic and immune function. - Protein: Contains small amounts of essential amino acids for cellular repair.

Reported Mechanism (Provisional)

Mechanism of Action

Beta-glucans in Agaricus blazei bind to complement receptor 3 (CR3) and Dectin-1 receptors on immune cells, triggering activation of macrophages, dendritic cells, and NK cells. These compounds stimulate Th1 immune responses while suppressing excessive Th2 activity, modulating cytokine production including TNF-alpha and interleukins. The mushroom's polysaccharides enhance superoxide dismutase and glutathione peroxidase activity to combat oxidative stress.

Clinical Narrative (Provisional)

Human studies with 1-3g daily doses show Agaricus blazei can increase NK cell activity by 20-30% and reduce inflammatory markers within 4-8 weeks. Small randomized controlled trials (30-90 participants) demonstrate immune enhancement in cancer patients and healthy adults, though larger studies are needed. Research indicates potential benefits for blood sugar control and liver function, but evidence remains preliminary. Most clinical data comes from short-term studies under 12 weeks duration.

Also Known As

Agaricus subrufescensHimematsutakeMushroom of the SunRoyal Sun AgaricusCogumelo do SolABMPrincess MatsutakeGod's Mushroom

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.
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