Question 1

How does East Indian lemongrass work as an antimicrobial?

Accepted Answer

East Indian lemongrass exerts antimicrobial activity primarily through its high citral content, which disrupts bacterial cell membranes and interferes with cellular processes. The essential oil also contains geraniol and limonene, compounds that demonstrate antifungal and antibacterial properties in laboratory studies. These volatile compounds damage microbial cell walls, leading to cell death. Evidence level: C indicates preclinical studies support traditional use, but human clinical trials remain limited.

Question 2

Does lemongrass interact with any medications?

Accepted Answer

East Indian lemongrass may interact with medications metabolized by liver enzymes, particularly cytochrome P450 pathways. Citral and limonene may affect how certain drugs are processed in the body. Individuals taking antidiabetic medications should monitor blood glucose closely, as lemongrass may have hypoglycemic effects. Those on diuretics or antihypertensives should use caution due to potential additive effects. Evidence level: C. Consult a healthcare provider before combining with prescription medications.

Question 3

What is the recommended dosage for East Indian lemongrass tea?

Accepted Answer

The traditional adult dosage for East Indian lemongrass is 2-4 grams of fresh leaf prepared as a tea, consumed up to three times daily. To prepare, steep fresh or dried leaves in boiling water for 5-10 minutes. For dried herb, approximately 1-2 grams per cup is typical. This dosage is based on traditional Ayurvedic use rather than standardized clinical trials. Evidence level: Traditional. Start with lower doses to assess tolerance.

Question 4

Is lemongrass safe during pregnancy and breastfeeding?

Accepted Answer

East Indian lemongrass is considered unsafe during pregnancy and should be avoided. The essential oil contains citral, which may stimulate uterine contractions and potentially affect fetal development. Animal studies suggest reproductive effects at high doses. Breastfeeding women should also avoid medicinal doses, though culinary amounts in food are generally acceptable. The essential oil should never be used internally during pregnancy. Evidence level: C. Consult a healthcare provider before use.

Question 5

What are the side effects of lemongrass essential oil?

Accepted Answer

Undiluted lemongrass essential oil can cause skin irritation, redness, and contact dermatitis in sensitive individuals. Always dilute the essential oil in a carrier oil before topical application. Internal use of the essential oil is not recommended without professional guidance, as it may cause gastrointestinal upset, dizziness, or oral mucosal irritation. Those sensitive to other grasses may experience allergic reactions. Evidence level: C. Perform a patch test before topical use.

Question 6

Can lemongrass help reduce fever?

Accepted Answer

East Indian lemongrass has been used traditionally in Ayurvedic medicine to reduce fever, often prepared as a tea to induce sweating and promote cooling. The herb contains anti-inflammatory compounds including citral and limonene, which may help modulate inflammatory responses associated with fever. However, clinical evidence specifically supporting its antipyretic effects in humans is limited. Evidence level: C. Lemongrass should not replace conventional fever management in serious conditions.

East Indian Lemongrass

Sources et citations

Résumé

Contexte

Usages traditionnels

Composés actifs

Mécanisme d'action

Preuves cliniques

Sécurité et effets indésirables

Synthèse des preuves

Sources PubMed

Sources gouvernementales