Galangal

Identity

Common Name

Galangal

Scientific Name

Alpinia galanga

Botanical Family

Zingiberaceae

Native Region

Southeast Asia

Cultivation Regions

Southeast Asia, India, Tropics

Plant Parts Used

Rhizome

Synonyms

Greater Galangal, Siamese Ginger, Galanga

Caffeine Level

Caffeine Free

A robust ginger relative with tall lance-shaped leaves, a spike of orchid-like white flowers streaked with red, and a knobby reddish-brown aromatic rhizome used as a spice and medicine.

Historical Background

Galangal has been prized in Ayurveda, TCM, and Southeast Asian cooking for centuries as a warming carminative and digestive stimulant, and to settle nausea.

Earliest recorded uses: Indigestion, nausea, cold chest, and as a warming aromatic tonic.

Cultural significance: Central to Thai and Indonesian cuisine (tom kha, rendang) and to traditional Ayurvedic and Unani digestives.

1. Classical

   Ayurvedic and Arab physicians use galangal as a carminative and stimulant.

2. Medieval

   Imported into Europe as 'galangal' in spice-medicine trade.

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Flavor & Aroma

Aroma: Sharp, camphoraceous, gingery

Tea Information

Research Summary

Essential oils and diarylheptanoids are the focus of laboratory study; clinical evidence for digestive and respiratory effects is limited.

Evidence levels reflect the currently available scientific literature and may change as new research emerges. Where evidence is limited or conflicting, this is stated plainly.

References & Sources