Matsutake Mushroom (Tricholoma matsutake): Benefits, Dosage, Safety & Evidence

Questions fréquentes

How does Matsutake mushroom support immune function?

Matsutake mushroom contains bioactive beta-glucans and polysaccharides that activate immune cells including macrophages and natural killer cells. The compound MT-1 has demonstrated immunomodulatory properties in laboratory studies. These polysaccharides bind to specific receptors on immune cells, triggering enhanced immune response. Evidence level C indicates promising preliminary research, though human clinical trials remain limited.

Does Matsutake mushroom interact with any medications?

No significant drug interactions have been documented for Matsutake mushroom when consumed as food. However, concentrated extracts may theoretically interact with immunosuppressive medications due to the mushroom's immunomodulatory effects. Patients on immunosuppressants, chemotherapy, or autoimmune medications should consult healthcare providers before using concentrated Matsutake extracts. Traditional culinary consumption is generally considered safe alongside most medications.

What is the recommended dosage for Matsutake mushroom?

Matsutake is traditionally consumed as a seasonal food in Japanese cuisine, with no specific dosage limits for culinary use. For standardized extracts, typical recommendations suggest 500mg to 1g daily. Fresh or dried mushroom preparations can be incorporated into soups, rice dishes, or teas. Evidence level C indicates these recommendations are based on traditional use and preliminary research rather than clinical trials.

Is Matsutake mushroom safe during pregnancy?

Matsutake mushroom is considered safe during pregnancy when consumed as food in normal culinary amounts. Traditional Japanese culture includes Matsutake as a nutritious seasonal food without pregnancy restrictions. No adverse effects have been associated with dietary consumption during pregnancy. However, concentrated extracts and supplements have not been specifically studied in pregnant populations, so pregnant women should limit intake to food amounts and consult healthcare providers before using extracts.

What are the health benefits of Matsutake mushroom?

Matsutake mushroom has been used in Japanese folk medicine as an immune tonic and for promoting longevity. Traditional uses include supporting respiratory health and immune function. In Japanese Kampo medicine, it has been used alongside conventional treatments for cancer support. The mushroom contains beta-glucans, ergosterol, and cinnamic acid with demonstrated immunomodulatory properties. Evidence level C indicates these benefits are supported by preliminary research and traditional use.

Who should avoid Matsutake mushroom supplements?

Individuals with autoimmune conditions should avoid concentrated Matsutake extracts, as the immunostimulatory compounds may potentially exacerbate symptoms by overstimulating immune activity. Food-grade consumption is generally considered safe for most individuals. Those taking immunosuppressive medications should consult healthcare providers before using extracts. Proper identification is essential when harvesting wild Matsutake to avoid toxic lookalike species.

Fiche d'information compilée à partir de PubMed

Cette fiche a été compilée à partir de résumés PubMed (NIH) avec l'assistance d'une IA. Chaque affirmation factuelle est citée par un article PubMed réel (voir la liste des sources). Elle n'a pas encore été révisée par un humain — confirmez auprès d'un professionnel de santé avant utilisation.

Compilé à partir de 30 articles PubMed · modèle : gemma4:31b

Résumé

Tricholoma matsutake is a highly valued edible and medicinal ectomycorrhizal fungus known for its unique aroma and potential health-promoting properties [PMID:34985354, PMID:39590665].

Contexte

Tricholoma matsutake is an economically important fungus primarily found in Asian forests, where it forms a symbiotic relationship with pine trees, specifically Pinus densiflora [PMID:36029515, PMID:39590665]. It is characterized by the formation of mycelial aggregations in the soil called 'shiro' [PMID:34681150, PMID:39493650].

Usages traditionnels

It is widely used in food and biological products and is popular in Asian countries for its edibility and medicinal use [PMID:34591397].

Composés actifs

The myochemical profile includes proteins, amino acids, fatty acids, nucleic acids, polysaccharides, minerals, phenolic compounds, steroids, and volatile components [PMID:34985354]. Specific compounds include 1-octen-3-ol (matsutake alcohol) [PMID:37495313], rare (-)-(14-nor)longifolane-type sesquiterpenoids (matsulongifolins A-J) [PMID:40090562], and specific peptides such as SDLKHFPF and SDIKHFPF [PMID:34866395].

Mécanisme d'action

Bioactive substances in T. matsutake may regulate body immunity and restore the balance of the redox system, primarily through the NF-κB signaling pathway and downstream cytokines like TNF-α and IL-6, as well as MAPK, PI3K-Akt, and JAK-STAT pathways [PMID:34985354]. Certain peptides inhibit the phosphorylation and nuclear translocation of NF-κB and the secretion of endothelin-1, while increasing growth factor secretion [PMID:34866395].

Preuves cliniques

Preuve DAcute Gastric Injury (Ethanol-induced)

T. matsutake-derived peptides (SDLKHFPF and SDIKHFPF) significantly attenuated gastric mucosal injury, reduced the ulcer index, and inhibited GES-1 cell apoptosis in mice [PMID:34866395].

Preuve DFatigue

Functional cookies fortified with T. matsutake powder significantly prolonged exhaustive swimming time in mice, increased muscle and liver glycogen, and reduced serum lactic acid and urea nitrogen [PMID:33159467].

Preuve DWound Healing

T. matsutake extracts promoted the proliferation of human immortalized keratinocyte (HaCaT) cells and accelerated wound healing in mice [PMID:34591397].

Synthèse des preuves

The current evidence is primarily based on in vitro cell studies and in vivo animal models (mice), indicating potential gastroprotective, antifatigue, and wound-healing properties; however, there are no human clinical trials provided.

Sources PubMed

1.PMID: 37495313 (2023) — Fungal volatiles have physiological properties. · Fungal biology
2.PMID: 34985354 (2023) — Insights into health promoting effects and myochemical profiles of pine mushroom Tricholoma matsutake. · Critical reviews in food science and nutrition
3.PMID: 29858828 (2018) — Root-associated bacteria influencing mycelial growth of Tricholoma matsutake (pine mushroom). · Journal of microbiology (Seoul, Korea)
4.PMID: 37929006 (2023) — Promotion of Tricholoma matsutake mycelium growth by Penicillium citreonigrum. · Mycobiology
5.PMID: 37133359 (2023) — Draft Genome Sequence for the Symbiotic Pine Mushroom Tricholoma matsutake. · Microbiology resource announcements

Matsutake Mushroom

Sources et citations

Calculer une dose sûre de Matsutake Mushroom