Lemongrass Oil — Hermetica Encyclopedia
Oil & Fat · Oil

Lemongrass Oil

Provisional Moderate Scoreoil

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

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.

Screened PMID Records
Reported Benefits
Pending
Synergy Review
At a Glance
CategoryOil & Fat
GroupOil
Public Score StatusProvisional Moderate
Primary Keywordlemongrass oil benefits
Lemongrass Oil close-up macro showing natural texture and detail — rich in antimicrobial, anti-inflammatory, antioxidant
Lemongrass Oil — botanical close-up

Origin & History

Lemongrass Oil growing in India — natural habitat
Natural habitat

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 focus: antimicrobial and immune-enhancing properties; Research focus: cardiovascular and anti-inflammatory benefits; Research focus: stress reduction and cognitive functionTraditional Medicine

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)

Mechanism of Action

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

Cymbopogon citratus oilEssential oil of lemongrassCitronella grass oilWest Indian lemon grass oilFever grass oilBhustrina oilSera oil

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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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