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. Vigna unguiculata

Vigna unguiculata (Fabaceae)

Common Names
Pea Bean; Asparagus Bean; Yardlong Bean
How this plant is used
Food
Subspecies
sesquipedalis
Subspecies Author
(L.) VERDC.
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
IRON 6 Shoot 19.0 188.0 -0.42 *
ISOLEUCINE 3 Fruit 1500.0 12346.0 2.62 USDA's Ag Handbook 8 and sequelae)
ISOLEUCINE 3 Seed 9890.0 10800.0 0.04 USDA's Ag Handbook 8 and sequelae)
KILOCALORIES 0 Fruit 470.0 3868.0 0.32 USDA's Ag Handbook 8 and sequelae)
KILOCALORIES 0 Seed 3470.0 3789.0 -0.84 USDA's Ag Handbook 8 and sequelae)
KILOCALORIES 0 Shoot 290.0 2837.0 0.00 *
LEAD 0 Seed 0.4 8.4 1.74 *
LEUCINE 2 Fruit 2000.0 16461.0 2.41 USDA's Ag Handbook 8 and sequelae)
LEUCINE 2 Seed 18640.0 20356.0 0.31 USDA's Ag Handbook 8 and sequelae)
LIGNOCERIC-ACID 1 Seed 104.0 -0.62 *
LINOLEIC-ACID 27 Fruit 960.0 7901.0 -0.24 USDA's Ag Handbook 8 and sequelae)
LINOLEIC-ACID 27 Seed 3080.0 3364.0 -0.89 USDA's Ag Handbook 8 and sequelae)
LINOLEIC-ACID 27 Shoot 600.0 5871.0 -0.71 *
LINOLENIC-ACID 0 Seed 1168.0 -0.56 *
LYSINE 4 Fruit 1840.0 15144.0 2.86 USDA's Ag Handbook 8 and sequelae)
LYSINE 4 Seed 16460.0 17975.0 0.80 USDA's Ag Handbook 8 and sequelae)
MAGNESIUM 65 Fruit 374.0 4160.0 0.94 USDA's Ag Handbook 8 and sequelae)
MAGNESIUM 65 Seed 3141.0 3952.0 0.40 USDA's Ag Handbook 8 and sequelae)
MAGNESIUM 65 Shoot 430.0 4207.0 -0.45 *
MANGANESE 14 Seed 16.0 17.0 -0.45 USDA's Ag Handbook 8 and sequelae)
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
Antidyspeptic 1 *
Antidysphagic 1 *
Antieczemic 5 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiedemic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiencephalitic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiencephalopathic 7 Martindale's 29th
Antiencephalopathic? 1 Martindale's 29th
Antiendometriotic 2 *
Antienterotic 1 *
Antiepileptic 5 *
Antifatigue 7 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antifibrinolytic 2 Economic & Medicinal Plant Research, 1: 53.
Antifibromyalgic 1 *
Antifibrotic 3 *
Antifuruncular 1 Martindale's 28th
Antigallstone 1 *
Antigastritic 3 Martindale's 29th
Antigastrotic 1 *
Antigingivitic 2 *
Antiglaucomic 2 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.