Fruit

Black Crowberry

Provisional Moderate ScoreCompound

Hermetica Superfood Encyclopedia

Published March 15, 2026Last updated March 15, 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

Black Crowberry is rich in flavonoid chalcones, anthocyanins, and flavonols, particularly quercetin. These compounds exert potent antioxidant, anti-inflammatory, and anticancer effects, notably by inhibiting DEK and Akt signaling to suppress cancer cell proliferation.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryFruit

GroupFruit

Public Score StatusProvisional Moderate

Primary KeywordBlack Crowberry benefits

Black Crowberry — botanical close-up

Reported Benefits (Provisional)

Exhibits potent antioxidant activity, reducing oxidative stress and protecting cellular health through high levels of anthocyanins and flavonoids.

Supports immune function by enhancing natural defenses and reducing susceptibility to infections via vitamin C.

Demonstrates anti-inflammatory properties, potentially mitigating chronic inflammation and associated health risks.

Provides neuroprotective compounds that support cognitive health and may reduce the risk of neurodegenerative conditions.

Aids digestion and supports a balanced gut microbiome through its dietary fiber content.

Origin & History

Natural habitat

Black Crowberry (Empetrum nigrum) is a hardy evergreen shrub native to the northern parts of Europe, Asia, and North America, thriving in arctic tundra, bogs, and coniferous forests. This resilient berry is a potent source of antioxidants, making it a valuable ingredient for cellular protection and immune support in functional nutrition.

“Black Crowberry holds significant cultural value in Nordic and Arctic traditions, symbolizing survival and resilience in extreme environments. Indigenous communities treasured it for its nutritional potency and used it in traditional remedies to nourish both body and spirit through harsh seasons.”Traditional Medicine

Research Narrative (Provisional)

Phytochemical and ethnopharmacological research confirms Black Crowberry's high anthocyanin content and associated antioxidant, anti-inflammatory, and neuroprotective effects. Studies validate its traditional uses and highlight its potential for cellular protection and cognitive support.

Preparation & Dosage

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

Nutritional Profile

- Dietary Fiber: Improves digestion and contributes to gut health. - Vitamin C: Enhances immunity, collagen production, and iron absorption. - Potassium: Supports cardiovascular health. - Calcium: Supports skeletal health. - Anthocyanins: Deliver potent antioxidant, anti-inflammatory, and neuroprotective benefits. - Flavonoids: Provide antioxidant, anti-inflammatory, and neuroprotective support.

Reported Mechanism (Provisional)

Mechanism of Action

Black Crowberry's primary mechanism involves its rich content of flavonoid chalcones, anthocyanins, and flavonols like quercetin. These compounds inhibit DEK and Akt signaling pathways, leading to the downregulation of p-Akt, p-S6, and p-4EBP1, and an altered Bcl-2/Bax ratio. This action suppresses cholangiocarcinoma cell proliferation and migration, while its high antioxidant capacity protects against oxidative stress by scavenging free radicals.

Clinical Narrative (Provisional)

Phytochemical and ethnopharmacological research has confirmed Black Crowberry's high anthocyanin content and associated antioxidant, anti-inflammatory, and neuroprotective properties. Preclinical *in vitro* studies have demonstrated its potential anticancer effects by inhibiting DEK and Akt signaling in cholangiocarcinoma cells, suppressing proliferation and migration. While these findings validate traditional uses and suggest potential for cellular protection and cognitive support, robust human clinical trials are currently limited.

Also Known As

Empetrum nigrumCrowberry

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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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