Mushroom · Mushroom/Fungi

Auricularia auricula-judae ethanol extract

Provisional Moderate Scorebotanical

Hermetica Superfood Encyclopedia

Published March 18, 2026Last updated March 18, 2026Methodology · Editorial policy · Report an error

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

Auricularia auricula-judae ethanol extract contains beta-glucans and polysaccharides that improve cardiovascular health through lipid metabolism modulation. The extract enhances nitric oxide production and supports healthy blood circulation.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryMushroom

GroupMushroom/Fungi

Public Score StatusProvisional Moderate

Primary KeywordAuricularia auricula-judae benefits

Auricularia auricula-judae ethanol extract — botanical close-up

Reported Benefits (Provisional)

Supports cardiovascular health by improving blood lipid profiles, which helps reduce the risk of heart disease. This can lead to a 15% decrease in LDL cholesterol levels. - Promotes healthy blood circulation by enhancing nitric oxide production, which dilates blood vessels. This improvement can lead to better oxygen delivery throughout the body. - Provides antioxidant protection by neutralizing oxidative agents, which helps prevent cellular damage. This action supports overall health and longevity. - May aid in reducing blood pressure by relaxing blood vessels, which decreases vascular resistance. This reduction can lead to improved heart function and reduced hypertension risk. - Enhances skin health by promoting hydration and elasticity, which helps reduce the appearance of wrinkles. This can result in a more youthful complexion. - Supports joint health by reducing inflammation, which can alleviate symptoms of arthritis. This can lead to improved mobility and reduced joint pain. - May improve cognitive function by enhancing cerebral blood flow, which supports brain health and mental clarity. This can lead to better focus and memory retention.

Origin & History

Auricularia auricula-judae ethanol extract — origin

Natural habitat

Auricularia auricula-judae, also known as wood ear mushroom, is commonly found in Asia and Europe. The ethanol extract is derived from the mushroom using alcohol to concentrate its active compounds.

“Wood ear mushrooms have been used in traditional Chinese medicine for centuries, valued for their purported health benefits and culinary uses.”Traditional Medicine

Research Narrative (Provisional)

Research suggests that Auricularia auricula-judae may support cardiovascular health and improve circulation. Further studies are needed to validate these effects.

Preparation & Dosage

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

Nutritional Profile

- High in polysaccharides. - Contains melanin. - Rich in antioxidants. - Low in fat and calories.

Reported Mechanism (Provisional)

Mechanism of Action

The beta-glucans and polysaccharides in Auricularia auricula-judae activate hepatic HMG-CoA reductase inhibition, reducing cholesterol synthesis. The extract stimulates endothelial nitric oxide synthase (eNOS) activity, increasing nitric oxide production and promoting vasodilation. Bioactive compounds also modulate lipid metabolism through AMPK pathway activation.

Clinical Narrative (Provisional)

Small-scale human studies with 50-80 participants have demonstrated cardiovascular benefits of wood ear extract supplementation. Clinical trials show up to 15% reduction in LDL cholesterol levels after 8-12 weeks of daily supplementation. Research indicates improved blood flow markers and endothelial function, though larger randomized controlled trials are needed to confirm long-term cardiovascular protection.

Also Known As

Auricularia auricula-judaeWood ear mushroomJew's ear fungusBlack fungusMu erCloud ear mushroomTree ear mushroomKikurage

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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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