
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
Lemongrass oil contains citral as its primary bioactive compound, comprising 65-85% of the oil's composition. Citral exhibits antimicrobial properties by disrupting bacterial cell membranes and demonstrates anti-inflammatory effects through cyclooxygenase inhibition.

Origin & History

Native to Southeast Asia, particularly India, Thailand, and Sri Lanka, now cultivated in tropical and subtropical regions worldwide. Thrives in well-drained, sandy soils with warm temperatures and high humidity. Traditionally revered in Ayurvedic, Traditional Chinese Medicine (TCM), and Thai herbal medicine for its antimicrobial, anti-inflammatory, and stress-relieving properties.
Research Narrative (Provisional)
Modern applications include immune-boosting herbal formulations, high-antioxidant skincare products, stress-relieving aromatherapy, and anti-inflammatory wellness supplements. Commonly integrated into detox teas, essential oil blends, and topical pain relief formulations. To consume: Dilute with a carrier oil before topical use, diffuse for aromatherapy, or add to herbal teas in trace amounts. Recommended dosage: Use as directed for topical, inhalation, or diluted ingestion purposes; consult with a healthcare provider before internal use.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
Rich in bioactive compounds including citral (geranial and neral) (potent antimicrobial, antifungal, and anti-inflammatory effects), limonene and myrcene (enhancing antioxidant activity and supporting respiratory health), flavonoids and polyphenols (protecting against oxidative stress and cardiovascular disease), terpenes (beta-caryophyllene, linalool) (supporting mood balance and stress resilience), and essential minerals (potassium, calcium, magnesium) (aiding nerve function, circulation, and muscle relaxation). Contains antispasmodic and adaptogenic properties that promote relaxation and metabolic efficiency.
Reported Mechanism (Provisional)
Citral, the dominant compound in lemongrass oil, disrupts bacterial and fungal cell membranes by interfering with membrane integrity and permeability. The oil's anti-inflammatory effects occur through inhibition of cyclooxygenase (COX) and lipoxygenase pathways, reducing prostaglandin and leukotriene synthesis. Citral also modulates neurotransmitter activity in the digestive tract, stimulating gastric enzyme secretion and promoting smooth muscle relaxation.
Clinical Narrative (Provisional)
A randomized controlled trial with 60 participants showed lemongrass oil reduced digestive discomfort by 40% compared to placebo over 4 weeks. In vitro studies demonstrate strong antimicrobial activity against E. coli and Staphylococcus aureus with minimum inhibitory concentrations of 0.25-0.5%. Limited human studies exist for respiratory and cardiovascular benefits, with most evidence derived from animal models and in vitro research. Current clinical evidence is preliminary and requires larger-scale human trials for definitive therapeutic claims.
Also Known As
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