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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
GLUTAMIC-ACID 8 Seed 43150.0 101820.0 2.54 *
GLUTATHIONE 7 Root *
GLUTINOL 0 Flower Chemical Constituents of Oriental Herbs (3 diff. books)
GLYCINE 12 Fruit 270.0 8000.0 1.70 *
GLYCINE 12 Seed 17960.0 39220.0 4.09 *
GLYOXALIC-ACID 0 Juice 200.0 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
GUANOSINE 0 Sprout Seedling List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
HISTIDINE 7 Fruit 140.0 1905.0 0.13 *
HISTIDINE 7 Seed 6810.0 9615.0 0.93 *
HYDROXYBRENZTRAUBEN-ACID 0 Fruit List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
IRON 6 Flower 7.0 144.0 -0.16 USDA's Ag Handbook 8 and sequelae)
IRON 6 Seed 86.0 200.0 0.23 *
ISOFUCOSTEROL 0 Seed *
ISOLEUCINE 3 Fruit 310.0 3690.0 0.02 USDA's Ag Handbook 8 and sequelae)
ISOLEUCINE 3 Seed 12640.0 19825.0 1.19 *
ISORHAMNETIN-3-O-RUTINOSIDE-4'-O-RHAMNOSIDE 0 Flower Chemical Constituents of Oriental Herbs (3 diff. books)
KAEMPFEROL 75 Leaf List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
KILOCALORIES 0 Flower 150.0 3092.0 -0.61 USDA's Ag Handbook 8 and sequelae)
KILOCALORIES 0 Fruit 220.0 3095.0 -0.86 *
KILOCALORIES 0 Seed 2730.0 5980.0 0.88 *
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 *