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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

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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
PHENYLALANINE 7 Seed 1500.0 6240.0 -0.63 USDA's Ag Handbook 8 and sequelae)
PHENYLALANINE-AMMONIA-LYASE 0 Plant *
PHOSPHATIDYL-CHOLINE 2 Plant *
PHOSPHATIDYL-ETHANOLAMINE 0 Plant *
PHOSPHATIDYL-INOSITOL 0 Plant *
PHOSPHOENOL-PYRUVATE 0 Sprout Seedling *
PHOSPHOLIPIDS 0 Seed *
PHOSPHORUS 4 Seed 600.0 4066.0 -0.34 *
PHOSPHORUS 4 Silk Stigma Style 287.0 *
PHYLLOQUINONE 5 Fruit 0.0 -0.23 *
PHYLLOQUINONE 5 Oil 0.0 -1.06 *
PHYTATE 0 Seed 310.0 6400.0 -0.77 *
PHYTIC-ACID 9 Pollen Or Spore 2600.0 *
PHYTIC-ACID 9 Seed 7200.0 12900.0 -0.36 *
PHYTIN 0 Plant *
PHYTOFLUENE 0 Plant *
PHYTOHAEMAGGLUTININ 2 Silk Stigma Style *
PHYTOHEMAGGLUTININ 0 Silk Stigma Style *
PHYTOSTEROLS 2 Seed 600.0 2800.0 0.12 Spiller, G. A. 1996 (Spiller, G. A. Ed. 1996. CRC Handbook of Lipids in Human Nutrition. CRC Press. Boca Raton, FL. 233 pp.)
POTASSIUM 14 Seed 2400.0 11450.0 -0.10 *
View the list of ubiquitous chemicals
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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
Interleukin-6-Inhibitor 2 *
Irritant 24 Yamamoto, A., Umemori, S., and Muranishi, S. 1993. Absorption Enhancement of Intrapulmonary Administered Insulin by Various Absorption Enhancers and Protease Inhibitors in Rats. J. Pharm. Pharmacol. 46: 14-18, 1994.
Juvabional 5 Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
Keratolytic 3 Martindale's 28th
Larvicide 5 *
Larvistat 4 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Laxative 8 *
Laxative? 1 Lawrence Review of Natural Products, Sep-91.
Lectin 1 Martindale's 29th
Leptingenic 1 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Leucocytogenic 1 *
Leukotriene-Inhibitor 2 *
Lipolytic 4 Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp.
Lipotropic 4 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Lipoxygenase-Inhibitor 5 Oszmianski, J. and Lee, C.Y. 1990. Inhibitory Effect of Phenolics on Carotene Bleaching in Vegetables. J. Agric. Food Chem. 38: 688-690.
Lithogenic 3 *
Litholytic 1 *
Lubricant 3 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Lyase-Inhibitor 1 *
Lymphocytogenic 2 Cunane, S. and Thompson, L. U., eds. 1995. Flaxseed in Human Nutrition. AOCS Press, Champaign IL. 384 pp.