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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
PALMITIC-ACID 13 Fruit 370.0 4405.0 -0.30 USDA's Ag Handbook 8 and sequelae)
PALMITIC-ACID 13 Seed 44800.0 64530.0 0.63 *
PALMITOLEIC-ACID 2 Flower 50.0 1030.0 USDA's Ag Handbook 8 and sequelae)
PALMITOLEIC-ACID 2 Fruit 60.0 714.0 -0.21 USDA's Ag Handbook 8 and sequelae)
PALMITOLEIC-ACID 2 Seed 990.0 1064.0 -0.27 USDA's Ag Handbook 8 and sequelae)
PECTIN 24 Seed 30000.0 -0.08 Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
PEPONIN 0 Seed *
PHENYLALANINE 7 Fruit 300.0 3810.0 0.17 *
PHENYLALANINE 7 Seed 12220.0 22845.0 1.35 *
PHEOPHYTIN-A 3 Plant *
PHOSPHOLIPIDS 0 Seed List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PHOSPHORUS 4 Flower 490.0 10100.0 2.69 USDA's Ag Handbook 8 and sequelae)
PHOSPHORUS 4 Fruit 440.0 5238.0 0.61 USDA's Ag Handbook 8 and sequelae)
PHOSPHORUS 4 Seed 10600.0 12982.0 2.02 *
PHYTIC-ACID 9 Seed 15000.0 22000.0 0.33 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PHYTOSTEROLS 2 Fruit 120.0 1428.0 0.62 USDA's Ag Handbook 8 and sequelae)
PLASTOCYANIN 0 Plant *
POTASSIUM 14 Flower 1730.0 35670.0 1.68 USDA's Ag Handbook 8 and sequelae)
POTASSIUM 14 Fruit 3400.0 40476.0 2.00 USDA's Ag Handbook 8 and sequelae)
POTASSIUM 14 Seed 5540.0 25000.0 1.09 *
View the list of ubiquitous chemicals
Download these results as:
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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
Laxative 5 *
Leptingenic 1 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Leukotriene-Inhibitor 1 *
Lipolytic 1 LAWSON in Koch, H. P. and Lawson, L. D., eds. 1996. Garlic- The
Science and therapeutic application of Allium sativum L. and related species. Williams & Wilkins, Baltimore. 329 pp.
Lipotropic 2 Merck 11th Edition
Lipoxygenase-Inhibitor 4 Oszmianski, J. and Lee, C.Y. 1990. Inhibitory Effect of Phenolics on Carotene Bleaching in Vegetables. J. Agric. Food Chem. 38: 688-690.
Lithogenic 2 *
Litholytic 1 *
Lubricant 3 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Lyase-Inhibitor 1 *
Lymphocytogenic 1 Cunane, S. and Thompson, L. U., eds. 1995. Flaxseed in Human Nutrition. AOCS Press, Champaign IL. 384 pp.
MAO-A-Inhibitor 1 *
MAO-Inhibitor 1 *
Mast-Cell-Stabilizer 1 *
Memorigenic 1 *
Metal-Chelator 2 McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
Metal-Chelator (Copper) 1 Seidel, V., Verholle, M., Malard, Y., Tillequin, F., Fruchart, J-C., Duriez, P., Bailleul, F., Teissier, E. 2000. Phenylpropanoids from Ballota nigra L. Inhibit in vitro LDL Peroxidation. Phytotherapy Research, 14(2): 93-98.
Metalloproteinase-Inhibitor 1 *
Metastatic 1 Science News, 146: 421.
MMP-9-Inhibitor 1 *