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. Foeniculum vulgare

Foeniculum vulgare (Apiaceae)

Common Names
Fennel
How this plant is used
Food
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
THREONINE 4 Fruit 6020.0 6604.0 1.49 *
THREONINE 4 Seed 6020.0 6604.0 -0.34 USDA's Ag Handbook 8 and sequelae)
TIN 4 Fruit 11.0 -0.33 *
TIN 4 Seed 1.2 11.0 0.98 *
TOCOPHEROL 93 Fruit *
TOCOPHEROL 93 Seed 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 *
TRANS-1,8-TERPIN 0 Seed 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 610800.0 0.71 Jim Duke's personal files.
TRANS-ANETHOLE 8 Flower Essent. Oil 412000.0 Jim Duke's personal files.
TRANS-ANETHOLE 8 Fruit 3030.0 72980.0 0.78 *
TRANS-ANETHOLE 8 Leaf Essent. Oil 218000.0 -1.70 Jim Duke's personal files.
TRANS-ANETHOLE 8 Plant 5550.0 -0.16 Lawrence, B.M., Essential Oils 1976-1977, Essential Oils 1978, Essential Oils 1979-1980.
TRANS-ANETHOLE 8 Root Essent. Oil 16000.0 Jim Duke's personal files.
TRANS-ANETHOLE 8 Seed 3030.0 77400.0 0.18 *
TRANS-ANETHOLE 8 Seed Essent. Oil 500000.0 865200.0 1.00 Jim Duke's personal files.
TRANS-ANETHOLE 8 Sprout Seedling Jim Duke's personal files.
TRANS-OCIMENE 0 Fruit 20.0 330.0 1.00 *
TRANS-OCIMENE 0 Seed 20.0 330.0 Lawrence, B.M., Essential Oils 1976-1977, Essential Oils 1978, Essential Oils 1979-1980.
TRIGONELLINE 15 Fruit *
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
Proliferant 1 *
Prooxidant 4 *
Propecic 4 *
Prostaglandigenic 5 *
Prostaglandin-Sparer 1 Fujita, T., Nakatani, E., Funaishi, N., Sakuma, S., Fujimoto, Y. Potent inhibition of prostaglandin inactivation in rabbit gastric antral mucosal slices by selenium ions in-vitro. J. Pharm. Pharmacol. 42: 655-657, 1990.
Prostaglandin-Synthesis-Inhibitor 4 *
Prostatitigenic 1 *
Protein-Kinase-C-Inhibitor 3 Naim, M., Zehavi, U., Nagy, S., and Rouseff, R.L. Hydroxycinnamic Acids as Off-Flavor Precursors in Citrus Fruits and Their Products. Phenolic Compounds in Food and Their Effects on Health, Ch.14.
Protisticide 3 *
Psychoactive 1 R.J. Hixtable (Huxtable, R.J. (as T. Max). 1992. This and That:The Essential Pharmacology of Herbs and Spices. Tips 13:15-20 Huxtable, R.J. 1992b. The Myth of Benficent Nature. The Risk of Herbal Preparations. Anns. Intern. Med. 117(2):165-6; Huxtable, R.
PTK-Inhibitor 1 *
Quinone-Reductase-Inducer 2 *
Radioprotective 1 *
Refrigerant 1 Martindale's 28th
Renoirritant 1 Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
Respirainhibitor 1 Merck 11th Edition
Respirastimulant 1 Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
Roborant 1 Merck 11th Edition
Rubefacient 2 *
Schizophrenigenic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.