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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Cucurbita pepo

Cucurbita pepo (Cucurbitaceae)

Common Names
Pumpkin
How this plant is used
Food

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View the list of ubiquitous chemicals
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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
LAURIC-ACID 7 Flower 10.0 205.0 1.00 USDA's Ag Handbook 8 and sequelae)
LAURIC-ACID 7 Fruit 10.0 119.0 -0.44 USDA's Ag Handbook 8 and sequelae)
LAURIC-ACID 7 Seed 440.0 472.0 -0.51 USDA's Ag Handbook 8 and sequelae)
LECITHIN 20 Seed 4000.0 -0.63 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
LEUCINE 2 Fruit 460.0 5476.0 0.08 USDA's Ag Handbook 8 and sequelae)
LEUCINE 2 Seed 20790.0 35835.0 1.80 *
LINOLEIC-ACID 27 Flower 20.0 410.0 -1.63 USDA's Ag Handbook 8 and sequelae)
LINOLEIC-ACID 27 Fruit 20.0 238.0 -0.35 USDA's Ag Handbook 8 and sequelae)
LINOLEIC-ACID 27 Seed 33025.0 260000.0 1.31 *
LUPEOL 21 Flower List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
LUTEIN 15 Flower *
LYSINE 4 Fruit 470.0 6429.0 0.60 *
LYSINE 4 Seed 15580.0 21120.0 1.22 *
M-CARBOXYPHENYLALANINE 0 Seed *
MAGNESIUM 65 Flower 240.0 4950.0 1.55 USDA's Ag Handbook 8 and sequelae)
MAGNESIUM 65 Fruit 120.0 1429.0 -0.32 USDA's Ag Handbook 8 and sequelae)
MAGNESIUM 65 Seed 5140.0 8500.0 2.19 *
MANGANESE 14 Seed 40.0 100.0 0.58 *
MANNITOL 18 Fruit 150000.0 200000.0 1.00 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
METHIONINE 15 Fruit 110.0 1310.0 0.43 *
View the list of ubiquitous chemicals
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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 *