Fruit · Berry

Chilean Wineberry

Provisional Strong 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

Chilean Wineberry (Aristotelia chilensis) contains potent delphinidin-3-sambubioside-5-glucoside and related anthocyanin compounds that neutralize reactive oxygen species through Nrf2-ARE pathway activation. These bioactives inhibit NF-κB inflammatory signaling and improve cellular antioxidant enzyme expression at concentrations of 100-300 μg/mL.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryFruit

GroupBerry

Public Score StatusProvisional Strong

Primary Keywordchilean wineberry benefits

Chilean Wineberry — botanical close-up

Reported Benefits (Provisional)

Exhibits potent antioxidant activity due to high levels of anthocyanins, particularly delphinidin compounds, which neutralize free radicals and protect cellular integrity.

Supports cardiovascular health by improving vascular function, reducing oxidative damage to endothelial cells, and maintaining healthy blood pressure.

Offers anti-inflammatory benefits by downregulating pro-inflammatory cytokines, supporting systemic balance and joint health.

Aids in glycemic regulation by enhancing insulin sensitivity and moderating postprandial glucose spikes, making it beneficial for metabolic wellness.

Supports visual health by protecting retinal cells from oxidative stress, preserving eye function, and mitigating age-related degeneration.

Origin & History

Natural habitat

Chilean Wineberry (Aristotelia chilensis), also known as Maqui Berry, is native to the Valdivian temperate rainforests of Chile and southern Argentina. It is now cultivated globally, prized for its exceptional antioxidant properties and cultural significance. This superfruit offers a concentrated source of anthocyanins, making it a powerful ingredient for functional nutrition and cellular protection.

“Deeply rooted in the heritage of the Mapuche people, Chilean Wineberry is celebrated as a fruit of strength, endurance, and healing. Used in ancestral rituals and as a daily tonic, it remains a botanical emblem of vitality and protection within their culture. Its significance extends from ancient traditions to contemporary superfood fame.”Traditional Medicine

Research Narrative (Provisional)

Peer-reviewed studies, including clinical trials, confirm Chilean Wineberry's powerful antioxidant capacity, cardiovascular benefits, and glucose-lowering effects. Anthocyanin-rich extracts have been shown to improve endothelial health and metabolic markers, aligning with its traditional and modern therapeutic uses.

Preparation & Dosage

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

Nutritional Profile

- Vitamin C: Enhances immunity and collagen synthesis. - Vitamin E: Protects skin and cells from oxidative stress. - Potassium, Calcium, Iron: Essential minerals supporting muscular, bone, and circulatory function. - Anthocyanins (Delphinidin 3-sambubioside-5-glucoside): Deliver deep antioxidant and anti-inflammatory protection. - Polyphenols & Flavonoids: Support cardiovascular, metabolic, and cognitive health.

Reported Mechanism (Provisional)

Mechanism of Action

The primary anthocyanins delphinidin-3-sambubioside-5-glucoside and cyanidin-3,5-diglucoside activate the Nrf2-ARE pathway, upregulating endogenous antioxidant enzymes like glutathione peroxidase. These compounds simultaneously inhibit NF-κB inflammatory signaling through ROS reduction and direct IKK blockade. Additional mechanisms include MAPK pathway modulation and enhanced mitochondrial function.

Clinical Narrative (Provisional)

A human crossover trial using antioxidant-rich Chilean berry concentrate (BPC-350) demonstrated significant postprandial improvements in oxidative stress markers (p<0.05). Plasma malondialdehyde and protein carbonyls decreased while DPPH antioxidant capacity increased, measured hourly for 6 hours after high-fat meals. Evidence from controlled human trials remains limited, with most research derived from in vitro studies. Cell culture studies confirm non-cytotoxic effects at therapeutic concentrations of 100-300 μg/mL.

Also Known As

Aristotelia chilensisMaqui BerryMaquiChilean MaquiValdivian Berry

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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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