Ajoene from Aged Garlic — Hermetica Encyclopedia
Vegetable · Compound

Ajoene from Aged Garlic

Provisional Moderate ScoreCompound

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

Ajoene is a lipid-soluble organosulfur compound derived from aged garlic (Allium sativum), formed from allicin. Its primary mechanism of action involves the disulfide bond, which facilitates covalent modification of cysteine residues in target proteins.

Screened PMID Records
5
Reported Benefits
Pending
Synergy Review
At a Glance
CategoryVegetable
GroupCompound
Public Score StatusProvisional Moderate
Primary Keywordajoene from aged garlic benefits
Ajoene from Aged Garlic — botanical
Ajoene from Aged Garlic — botanical close-up

Reported Benefits (Provisional)

Exhibits potent antithrombotic activity by inhibiting platelet aggregation, reducing blood clot risk.
Demonstrates broad-spectrum antimicrobial effects against bacteria, fungi, and viruses.
Shows anti-cancer potential by promoting apoptosis and inhibiting tumor growth in research models.
Provides significant antioxidant protection, neutralizing free radicals and safeguarding cellular integrity.
Modulates inflammatory pathways, supporting joint and cardiovascular health

Origin & History

Ajoene from Aged Garlic — origin
Natural habitat

Ajoene is a lipid-soluble organosulfur compound derived from aged garlic (Allium sativum), formed when alliinase enzyme converts alliin to allicin, which then transforms into ajoene. It is not naturally present in fresh garlic but develops during the aging process. Ajoene is highly valued in functional nutrition for its potent cardiovascular, antimicrobial, and antioxidant properties.

While ajoene itself is a modern biochemical isolate, its precursor, garlic (Allium sativum), has been revered for millennia in traditional medicine systems worldwide, including ancient Egyptian, Greek, Roman, Chinese, and Ayurvedic practices. Garlic was historically used for its cardiovascular, immune-boosting, and anti-infective properties, laying the groundwork for modern research into compounds like ajoene.Traditional Medicine

Research Narrative (Provisional)

Extensive in vitro and animal studies, alongside some human clinical trials, have validated ajoene's therapeutic potential. Research specifically highlights its antithrombotic, antimicrobial, and anti-cancer properties, with ongoing investigations into its mechanisms of action and clinical applications.

Preparation & Dosage

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

Nutritional Profile

- Ajoene: A lipid-soluble organosulfur compound, the primary bioactive responsible for antithrombotic, antimicrobial, and antioxidant effects. - Other Organosulfur Compounds (e.g., S-allyl cysteine, S-allyl mercaptocysteine): Synergistic compounds found in aged garlic extract, enhancing overall benefits.

Reported Mechanism (Provisional)

Mechanism of Action

Ajoene's primary mechanism involves its unique disulfide bond, which enables covalent modification of cysteine residues in various target proteins, thereby modulating their function. This action contributes to its antithrombotic effects by inhibiting platelet aggregation and also underpins its anti-cancer potential by promoting apoptosis and inhibiting tumor growth via effects on cell cycle and signaling pathways. Its antimicrobial activity is attributed to disruption of microbial cell membranes and inhibition of essential enzymes.

Clinical Narrative (Provisional)

Extensive in vitro and animal studies have consistently demonstrated ajoene's significant antithrombotic, antimicrobial, and anti-cancer properties. While preclinical evidence is robust, human clinical trials on isolated ajoene are limited in number and scope, primarily focusing on its antithrombotic effects or as part of aged garlic extract. These preliminary human studies, often with small sample sizes, suggest potential in modulating platelet aggregation and cardiovascular risk factors, but more large-scale, controlled trials are needed to confirm efficacy and establish optimal dosages for specific health outcomes.

Also Known As

Garlic organosulfur compoundDiallyl sulfoxide derivative

Explore the Full Encyclopedia

Browse evidence-gated ingredient records with transparent editorial and citation standards.

Browse Ingredients
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.
From the Hermetica Research Desk

Research updates — and 25% off your first order

Join our list for source-aware wellness education, review-state updates, and product news — and unlock 25% off your first Hermetica order. Educational content is not medical advice. No spam, unsubscribe anytime.

Educational content only — not medical advice.