Lemongrass Herb Profile

Also known as- Cymbopogon citratum.

Introduction

With its lemony scent and hint of rose aroma, lemon grass is an essential ingredient in Thai and Indonesian cooking. Lemon grass grows wild in Indonesia, Indochina, and tropical Australia, and it is cultivated in southeast Asia and Sri Lanka as a culinary herb and in India as a medicinal herb.

Constituents

The essential oil of lemon grass (0.2 to 0.5%, "West Indian lemon grass oil") consists mainly of citral. The herb also contains myrcene, nerol, limonene, linalool and beta-caryophyllene; the compounds make the essential oil subject to "curdling" when exposed to the air.

Parts Used

The lower portion of the stalk.

Typical Preparations

Universally used within tea blends for its flavor and aroma. Rarely seen in encapsulations or extracts, but equally as effective.
Sliced fresh lemon grass, or ground powder (1 teaspoon of lemon grass powder equals one stalk of fresh lemongrass)

Summary

As a medicinal herb, lemon grass is mildly diuretic and a stimulant tonic. The herb promotes digestion of fats, and in Ayurvedic medicine a preparation of lemon grass with pepper has been used for relief of menstrual troubles and nausea. The herb stimulates perspiration, cooling the body in summer and lowering fevers any time of year. Lemon grass is well known a mild insect repellent (citronella) and the essential oil is used in perfumery.

Precautions

Take care to store lemon grass away from other foods and spices, as they make pick up its aroma. Soak dried whole lemon grass for two hours in warm water before using in cooking.
It medicinal application in excessive doses should be avoided while pregnant.

 

For educational purposes only
This information has not been evaluated by the Food and Drug Administration.
This information is not intended to diagnose, treat, cure, or prevent any disease.

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