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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Origanum majorana

Origanum majorana (Lamiaceae)

Common Names
Marjoram; Sweet Marjoram
How this plant is used
Food

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View the list of ubiquitous chemicals
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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
GERANYL-ACETATE 5 Plant 12.0 120.0 -0.42 *
HYDROQUINONE 32 Plant *
HYDROQUINONE 32 Shoot *
HYDROQUINONE-MONOMETHYL-ETHER 0 Shoot *
IRON 6 Plant 750.0 975.0 0.41 USDA's Ag Handbook 8 and sequelae)
LABIATIC-ACID 1 Plant Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
LAURIC-ACID-ETHYL-ESTER 1 Essential Oil *
LEDENE 0 Essential Oil *
LEDENE 0 Plant Lawrence, B.M., Essential Oils 1976-1977, Essential Oils 1978, Essential Oils 1979-1980.
LIMONENE 60 Essential Oil 38000.0 -0.52 *
LIMONENE 60 Leaf Essent. Oil 24000.0 -0.57 *
LIMONENE 60 Plant 18.0 1710.0 0.57 *
LINALOL 0 Plant 99.0 568.0 -0.30 Lawrence, B.M., Essential Oils 1976-1977, Essential Oils 1978, Essential Oils 1979-1980.
LINALOOL 53 Essential Oil 7000.0 -0.55 *
LINALOOL 53 Plant 99.0 7965.0 0.41 *
LINALOOL 53 Shoot 164100.0 5.79 *
LINALOOL-ACETATE 0 Essential Oil 34000.0 -0.33 *
LINALYL-ACETATE 7 Plant 3.0 3030.0 0.88 *
LINOLEIC-ACID 27 Seed 10000.0 -0.83 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
LINOLEIC-ACID-ETHYL-ESTER 0 Essential Oil *
View the list of ubiquitous chemicals
Download these results as:
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EXCEL
PDF
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
Hepatotoxic 2 Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
Hepatotropic 1 *
Herbicide 10 Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
Histamine-Inhibitor 2 *
Histaminic 1 *
Hypertensive 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Hypnotic 1 *
Hypocholesterolemic 14 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Hypoglycemic 6 Ivorra, M.D., Paya, M., and Villar, A. 1989. A Review of Natural Products and Plants as Potential Antidiabetic Drugs. Journal of Ethnopharmacology, 27: 243-275, 1989.
Hypolipemic 1 *
Hypolipidemic 2 *
Hypotensive 10 *
Hypothermic 4 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Hypouricemic 1 *
Immunomodulator 10 Economic & Medicinal Plant Research, 6: 189.
Immunostimulant 8 Economic & Medicinal Plant Research, 1: 124.
Immunosuppressant 2 *
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 1 *
Insecticide 13 *