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 Foeniculum vulgare (Apiaceae)

Common Names
Fennel
How this plant is used
Food

Select a Results View:

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
THREONINE 4 Fruit 6020.0 6604.0 1.49 Duke, 1992 *
THREONINE 4 Seed 6020.0 6604.0 -0.34 USDA's Ag Handbook 8 and sequelae)
TIN 4 Fruit not available 11.0 -0.33 Duke, 1992 *
TIN 4 Seed 1.2 11.0 0.98 Duke, 1992 *
TOCOPHEROL 93 Fruit not available not available not available Duke, 1992 *
TOCOPHEROL 93 Seed not available not available not available Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980.
TRANS-1,8-TERPIN 0 Fruit not available not available not available Duke, 1992 *
TRANS-1,8-TERPIN 0 Seed not available not available not available Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980.
TRANS-ANETHOLE 8 Essential Oil not available 610800.0 0.71 Jim Duke's personal files.
TRANS-ANETHOLE 8 Flower Essent. Oil not available 412000.0 not available Jim Duke's personal files.
TRANS-ANETHOLE 8 Fruit 3030.0 72980.0 0.78 Duke, 1992 *
TRANS-ANETHOLE 8 Leaf Essent. Oil not available 218000.0 -1.70 Jim Duke's personal files.
TRANS-ANETHOLE 8 Plant not available 5550.0 -0.16 Lawrence, B.M., Essential Oils 1976-1977, Essential Oils 1978, Essential Oils 1979-1980.
TRANS-ANETHOLE 8 Root Essent. Oil not available 16000.0 not available Jim Duke's personal files.
TRANS-ANETHOLE 8 Seed 3030.0 77400.0 0.18 Duke, 1992 *
TRANS-ANETHOLE 8 Seed Essent. Oil 500000.0 865200.0 1.00 Jim Duke's personal files.
TRANS-ANETHOLE 8 Sprout Seedling not available not available not available Jim Duke's personal files.
TRANS-OCIMENE 0 Fruit 20.0 330.0 1.00 Duke, 1992 *
TRANS-OCIMENE 0 Seed 20.0 330.0 not available Lawrence, B.M., Essential Oils 1976-1977, Essential Oils 1978, Essential Oils 1979-1980.
TRIGONELLINE 15 Fruit 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
Occuloirritant 1 Duke, 1992 *
Odontolytic 1 Zebovitz, T. C. Ed. 1989. Part VII. Flavor and Fragrance Substances, in Keith L. H. and Walters, D.B., eds. Compendium of Safety Data Sheets for Research and Industrial Chemicals. VCH Publishers, New York. 3560-4253.
Ornithine-Decarboxylase-Inhibitor 7 Hagerman, A.E. Tannin-Protein Interactions. Phenolic Compounds in Food and Their Effects on Health, Ch.19.
Osmoregulator 1 Duke, 1992 *
Osteogenic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Oviposition-Stimulant 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Ovulant 1 Duke, 1992 *
Oxidant 2 Larson, R.A. 1987. Review Article Number 30. The Antioxidants of Higher Plants. Phytochemistry. 27: 969-978.
Oxytocic 1 Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp.
Ozone-Scavenger 1 Duke, 1992 *
P21-Inducer 1 Duke, 1992 *
P450-2B1-Inhibitor 7 Duke, 1992 *
P450-Inducer 3 Duke, 1992 *
P450-Inhibitor 1 Father Nature's Farmacy: The aggregate of all these three-letter citations.
PAF-Inhibitor 2 Duke, 1992 *
Paralytic 1 Oriental Materia Medica (three volumes by Dr. Hsu and collaborators)
Parasympathomimetic 2 Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006.
Pediculicide 1 Duke, 1992 *
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