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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
METHIONINE 15 Seed 5195.0 7885.0 0.92 *
MUFA 13 Flower 90.0 1855.0 0.93 USDA's Ag Handbook 8 and sequelae)
MUFA 13 Fruit 130.0 1548.0 -0.23 USDA's Ag Handbook 8 and sequelae)
MUFA 13 Seed 142580.0 153180.0 0.32 USDA's Ag Handbook 8 and sequelae)
MUTATOXANTHIN 0 Flower *
MYRISTIC-ACID 6 Flower 50.0 1030.0 1.00 USDA's Ag Handbook 8 and sequelae)
MYRISTIC-ACID 6 Fruit 60.0 714.0 -0.24 USDA's Ag Handbook 8 and sequelae)
MYRISTIC-ACID 6 Seed 200.0 559.0 -0.29 *
NEOXANTHIN 2 Flower List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
NIACIN 39 Flower 7.0 142.0 0.47 USDA's Ag Handbook 8 and sequelae)
NIACIN 39 Fruit 6.0 71.0 0.14 USDA's Ag Handbook 8 and sequelae)
NIACIN 39 Seed 14.0 22.0 -0.63 *
OLEIC-ACID 18 Flower 40.0 825.0 -0.56 USDA's Ag Handbook 8 and sequelae)
OLEIC-ACID 18 Fruit 60.0 714.0 -0.48 USDA's Ag Handbook 8 and sequelae)
OLEIC-ACID 18 Seed 70000.0 234570.0 0.95 *
ORNITHINE 5 Flower Chemical Constituents of Oriental Herbs (3 diff. books)
OXALIC-ACID 9 Juice 400.0 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
OXYCEROTIC-ACID 0 Seed *
OXYCEROTINIC-ACID 0 Seed List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PALMITIC-ACID 13 Flower 260.0 5360.0 1.56 USDA's Ag Handbook 8 and sequelae)
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
Ornithine-Decarboxylase-Inhibitor 4 Hagerman, A.E. Tannin-Protein Interactions. Phenolic Compounds in Food and Their Effects on Health, Ch.19.
Osmoregulator 1 *
Osteogenic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Ovulant 1 *
Oxidant 2 Larson, R.A. 1987. Review Article Number 30. The Antioxidants of Higher Plants. Phytochemistry. 27: 969-978.
P450-Inducer 1 Father Nature's Farmacy: The aggregate of all these three-letter citations.
P450-Inhibitor 1 Father Nature's Farmacy: The aggregate of all these three-letter citations.
PAF-Inhibitor 2 *
Percutaneostimulant 2 Seki, T., Toeda, C., Kawaguchi, T., Juni, K., Sugibayashi, K., and Morimoto, Y. 1990. Enhanced Transdermal Delivery of Zidovudine in Rats and Human Skin. Chem. Pharm. Bull. 38(11): 3086-3089, 1990.
Perfumery 4 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Peristaltic 1 *
Pesticide 23 *
PGE2-Inhibitor 1 *
Phagocytotic 2 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Phospholipase-Inhibitor 1 *
Phytohormonal 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Pituitary-Stimulant 1 *
PKC-Inhibitor 1 *
Plasmodicide 1 Neuwinger, H. D. 1996. African Ethnobotany - Poisons and Drugs. Chapman & Hall, New York. 941 pp.
Polyamine-Synthesis-Inhibitor 1 *