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.

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

Zea mays (Poaceae)

Common Names
Corn
How this plant is used
Food

Select a Results View:

View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
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
LYSINE 4 Seed 1370.0 5699.0 -0.87 USDA's Ag Handbook 8 and sequelae)
MAGNESIUM 65 Seed 100.0 1600.0 -0.53 *
MAGNESIUM 65 Silk Stigma Style 1790.0 *
MALEIC-ACID 0 Plant *
MALIC-ACID 15 Plant *
MALIC-ACID 15 Silk Stigma Style Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
MALIC-ACID-DEHYDROGENASE 0 Plant *
MALONIC-ACID 1 Plant *
MALTOSYL-TRANSFERASE 0 Plant *
MANGANESE 14 Seed 0.8 63.0 0.12 *
MANGANESE 14 Silk Stigma Style 34.0 -1.00 *
MANNOSE 3 Plant 1.0 7.0 *
MAYSIN 3 Leaf *
MAYSIN 3 Silk Stigma Style *
MELATONIN 23 Seed 0.0 Hattori, A., et. al. 1995. Identification of Melatonin in Plants and its Effects on Plasma Melatonin Levels and Binding to Melatonin Receptors in Vertebrates. Biochem. Mol. Biol. Int., 35(3): 627-634.
MENTHOL 63 Leaf Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705.
MENTHOL 63 Silk Stigma Style Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705.
MERCURY 1 Seed 0.0 0.1 -0.30 *
MESO-INOSITOL 0 Pollen Or Spore *
METHIONINE 15 Pollen Or Spore *
View the list of ubiquitous chemicals
Download these results as:
CSV
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
Percutaneostimulant 1 Seki, T., Toeda, C., Kawaguchi, T., Juni, K., Sugibayashi, K., and Morimoto, Y. 1990. Enhanced Transdermal Delivery of Zidovudine in Rats and Human Skin. Chem. Pharm. Bull. 38(11): 3086-3089, 1990.
Perfume 1 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Perfumery 27 Merck 11th Edition
Peristaltic 2 *
Pesticide 75 *
PGE2-Inhibitor 1 *
Phagocytotic 5 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Phospholipase-Inhibitor 1 *
Photosensitizer 1 Rinzler, C. A. 1990. The Complete Book of Herbs, Spices and Condiments. Facts on File, New York. 199 pp.
Phytoalexin 1 Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
Phytohormonal 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Pigment 4 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Piscicide 3 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Pituitary-Stimulant 1 *
PKC-Inhibitor 1 *
Plasmodicide 1 Neuwinger, H. D. 1996. African Ethnobotany - Poisons and Drugs. Chapman & Hall, New York. 941 pp.
Polyamine-Synthesis-Inhibitor 1 *
Poultice 1 Martindale's 29th
Preservative 2 Merck 11th Edition
Previtamin-A 2 *