An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Plant Alpinia galanga (Zingiberaceae)

Common Names
Greater Galangal; Siamese Ginger; Languas
How this plant is used
Generally Recognized as Safe
View the list of ubiquitous chemicals
List of plant chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Activity Count Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
GALANGIN-METHYL-ETHER 0 Rhizome not available not available not available List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
GALANGOL 0 Rhizome not available not available not available List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
GALANOLACTONE 4 Seed not available 22.0 not available Duke, 1992 *
GAMMA-TERPINENE 11 Rhizome not available not available not available Duke, 1992 *
GERANIOL-ACETATE 0 Rhizome not available not available not available Duke, 1992 *
GLUTAMIC-ACID 8 Leaf not available not available not available Duke, 1992 *
GLYCINE 12 Leaf not available not available not available Duke, 1992 *
HISTIDINE 7 Leaf not available not available not available Duke, 1992 *
IRON 6 Rhizome 21.0 149.0 -0.63 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
ISOLEUCINE 3 Leaf not available not available not available Duke, 1992 *
KAEMPFERIDE 5 Rhizome not available not available not available List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
LABDA-8(17),12-DIENE-15,16-DIAL 0 Seed not available not available not available Duke, 1992 *
LEUCINE 2 Leaf not available not available not available Duke, 1992 *
LIMONENE 60 Leaf not available 50.0 -0.40 Duke, 1992 *
LIMONENE 60 Leaf Essent. Oil not available 0.4 -0.68 Duke, 1992 *
LIMONENE 60 Rhizome 1.0 165.0 -0.90 Duke, 1992 *
LIMONENE 60 Rhizome Essent. Oil not available 3500.0 -0.64 Duke, 1992 *
LINALOOL 53 Rhizome not available not available not available Duke, 1992 *
LYSINE 4 Leaf not available not available not available Duke, 1992 *
METHIONINE 15 Leaf not available not available not available Duke, 1992 *
View the list of ubiquitous chemicals
List of plant activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Chemical Count Reference
Hypotensive 5 Duke, 1992 *
Hypothermic 3 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Hypouricemic 1 Duke, 1992 *
Immunomodulator 2 Duke, 1992 *
Immunostimulant 3 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Inflammatory 1 Duke, 1992 *
Inhalant 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Insect-Repellent 2 Duke, 1992 *
Insecticide 7 Duke, 1992 *
Insectifuge 16 Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
Insectiphile 1 J. Stored. Prod. Res., 22:141, 1986.
Insulinase-Inhibitor 1 Economic & Medicinal Plant Research, 6: 157.
Insulinotonic 1 J. Agri. & Food Chemistry, 36: 1079.
Interferon-Synergist 1 Duke, 1992 *
Interferonogenic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Interleukin-6-Inhibitor 2 Duke, 1992 *
Irritant 12 Duke, 1992 *
Juvabional 1 Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
Larvicide 2 Duke, 1992 *
Laxative 3 Duke, 1992 *