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 Canavalia ensiformis (Fabaceae)

Common Names
Jack Bean
How this plant is used
Food
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
PHOSPHORUS 4 Fruit 100.0 3509.0 0.09 Duke, 1992 *
PHOSPHORUS 4 Seed 2700.0 3898.0 -0.38 Duke, 1992 *
POTASSIUM 14 Seed 7500.0 16600.0 0.35 Duke, 1992 *
PROTEIN 0 Fruit 27000.0 321000.0 2.84 Duke, 1992 *
PROTEIN 0 Seed 210000.0 363000.0 1.15 Duke, 1992 *
RIBOFLAVIN 15 Fruit 1.0 4.7 -0.07 Duke, 1992 *
RIBOFLAVIN 15 Seed 1.3 1.7 -0.70 Duke, 1992 *
SERINE 1 Seed not available not available not available Duke, 1992 *
SODIUM 1 Seed 23.0 394.0 -0.09 Duke, 1992 *
THIAMIN 31 Fruit 1.0 10.0 0.60 Duke, 1992 *
THIAMIN 31 Seed 4.6 8.6 0.48 Duke, 1992 *
TRIGONELLINE 15 Seed not available not available not available Duke, 1992 *
WATER 0 Fruit 785000.0 886000.0 0.50 Duke, 1992 *
WATER 0 Seed 107000.0 120000.0 -0.41 Duke, 1992 *
ZINC 77 Seed not available 20.0 -0.71 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
Cholinergic 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.
Circulotonic 1 Duke, 1992 *
CNS-Depressant 1 Facciola, S. 1998. Cornucopia - A Source Book of Edible Plants. Kampong Publications, Vista CA. 713 pp.
Cold-preventive 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Collagenic 2 Duke, 1992 *
Colorant 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Contraceptive 1 Martindale's 28th
Copper-Antagonist 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
COX-1-Inhibitor 1 Duke, 1992 *
COX-2-Inhibitor 1 Duke, 1992 *
Cytotoxic 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Deodorant 1 Martindale's 29th
Detoxicant 1 Duke, 1992 *
Detoxicant (Alcohol) 1 Duke, 1992 *
Diuretic 6 Duke, 1992 *
DOPA-Decarboxylase-Inhibitor 1 Duke, 1992 *
Epidermal-Stimulant 1 Duke, 1992 *
Ergogenic 1 Duke, 1992 *
Estrogen-Agonist 1 Journal of Medicinal Food 2: 139.1999.
Estrogenic 1 Duke, 1992 *