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
  • Deprecated function: stripos(): Passing null to parameter #1 ($haystack) of type string is deprecated in Drupal\Core\EventSubscriber\ActiveLinkResponseFilter->onResponse() (line 85 of core/lib/Drupal/Core/EventSubscriber/ActiveLinkResponseFilter.php).
  • Deprecated function: stripos(): Passing null to parameter #1 ($haystack) of type string is deprecated in Drupal\Core\EventSubscriber\RssResponseRelativeUrlFilter->onResponse() (line 24 of core/lib/Drupal/Core/EventSubscriber/RssResponseRelativeUrlFilter.php).
  1. Home
  2. Cucurbita pepo

Cucurbita pepo (Cucurbitaceae)

Common Names
Pumpkin
How this plant is used
Food

Select a Results View:

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
CUCURBITIN 3 Seed 16600.0 66300.0 *
CUCURBITOL 0 Seed List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
CUCUROIC-ACID-3-O-BETA-D-GLUCOSIDE 0 Seed *
CYSTINE 2 Fruit 30.0 700.0 -0.35 *
CYSTINE 2 Seed 3010.0 3234.0 0.06 USDA's Ag Handbook 8 and sequelae)
DEHYDROASCORBIC-ACID 0 Seed List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
DELTA-5-STEROLS 0 Seed Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
DELTA-7,22,25(27)-STIGMASTATRIEN-3-BETA-OL 0 Seed *
DELTA-7,22,25(27)-STIGMASTATRIEN-3-BETA-OL-GLYCOSIDE 0 Seed *
DELTA-7,25(27)-STIGMASTADIEN-3-BETA-OL 0 Seed *
DELTA-7,25(27)-STIGMASTADIEN-3-BETA-OL-GYLCOSIDE 0 Seed *
DELTA-7-ERGOSTENOL 0 Seed *
DELTA-8-STEROLS 0 Seed Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
DELTA-HYDROXYLYSINE 0 Flower Chemical Constituents of Oriental Herbs (3 diff. books)
DL-CITRULLIN 0 Seed List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
EDESTINE 0 Seed List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
EICOSADIENOIC-ACID 0 Seed 500.0 3095.0 -1.00 *
ETHYL-ASPARAGINE 0 Seed *
FAT 0 Flower 700.0 14430.0 -0.68 USDA's Ag Handbook 8 and sequelae)
FAT 0 Fruit 1000.0 11905.0 -0.55 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
11B-HSD-Inhibitor 2 *
5-Alpha-Reductase-Inhibitor 6 *
5-Lipoxygenase-Inhibitor 2 *
Acaricide 1 *
ACE-Inhibitor 2 *
Acidulant 1 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Adjuvant 1 Merck 11th Edition
Aggregant 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Aldehyde-Oxidase-Inhibitor 1 *
Aldose-Reductase-Inhibitor 5 *
Allelochemic 1 Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
Allelopathic 1 Holappa, L.D., and Blum*, U. 1991. Effects of Exogenously Applied Ferulic Acid, a Potential Allelopathic Compound, on Leaf Growth, Water Utilization, and Endogenous Abscisic Acid Levels of Tomato, Cucumber, and Bean. J. of Chemical Ecology, 17(5): 865.
Allergenic 7 *
Alpha-Reductase-Inhibitor 1 *
Amphiglycemic? 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Analeptic 2 *
Analgesic 11 *
Androgenic 2 *
Androgenic? 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anemiagenic 2 *