Hermetica Superfood Encyclopedia
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
Ellagic acid is a potent bioactive polyphenol from raspberries, primarily formed from ellagitannins. It acts as a powerful antioxidant by neutralizing free radicals and significantly reduces inflammation through key signaling pathways.
Reported Benefits (Provisional)
Origin & History
Ellagic acid is a bioactive polyphenol naturally found in strawberries (*Fragaria x ananassa*), raspberries, pomegranates, and walnuts. Strawberries are globally cultivated, originating from a hybrid of North and South American species. This compound is celebrated for its potent antioxidant, anti-inflammatory, and anti-carcinogenic properties, playing a critical role in cellular defense and overall wellness.
Research Narrative (Provisional)
Scientific validation for ellagic acid's benefits is robust, with studies on its antioxidant effects published in PubMed, anti-cancer research in ScienceDirect, and dietary efficacy studies found on ResearchGate. These findings collectively support its critical role in cellular defense and overall health.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
- Phytochemicals: Ellagic Acid, Ellagitannins (precursors to ellagic acid and urolithins)
Reported Mechanism (Provisional)
Ellagic acid (EA) is largely derived from the hydrolysis of ellagitannins (e.g., sanguine H-6, lambertianine C) in the gut. As an antioxidant, EA directly scavenges free radicals and upregulates endogenous antioxidant enzymes like superoxide dismutase, glutathione peroxidase, and catalase by activating the Nrf2 pathway. For inflammation, EA represses pro-inflammatory pathways including NF-κB, MAPK (p38), and NFAT, thereby reducing inflammatory markers such as CD40, nitric oxide (NO), and TNF-α.
Clinical Narrative (Provisional)
Scientific validation for ellagic acid's benefits is robust, with numerous in vitro, in vivo, and dietary efficacy studies. Research published in databases like PubMed, ScienceDirect, and ResearchGate supports its significant antioxidant effects, showcasing its ability to neutralize free radicals and reduce oxidative stress to cellular DNA. Furthermore, studies highlight its anti-inflammatory properties through modulation of various pathways, and its promising anti-cancer potential by inhibiting the proliferation of certain cancer cells. These collective findings underscore its critical role in cellular defense and overall health.
Also Known As
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