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

Juglans regia (Juglandaceae)

Common Names
English Walnut
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
NIACIN 39 Seed 6.0 31.0 -0.36 *
NICOTINE 21 Leaf List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
OLEIC-ACID 18 Seed 36000.0 210300.0 0.75 ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
P-COUMARIC-ACID 25 Leaf List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
P-COUMARIC-ACID 25 Seed 0.5 3.5 -0.53 *
P-COUMARIC-ACID 25 Testa 160.0 600.0 *
PALMITIC-ACID 13 Seed 12000.0 49070.0 0.31 ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
PALMITOLEIC-ACID 2 Seed 1610.0 1670.0 -0.26 USDA's Ag Handbook 8 and sequelae)
PANTOTHENIC-ACID 11 Seed 3.0 10.0 -0.71 *
PEROXIDASE 0 Fruit List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PHENYLALANINE 7 Seed 6280.0 6520.0 -0.60 USDA's Ag Handbook 8 and sequelae)
PHOSPHORUS 4 Seed 2800.0 5100.0 -0.07 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
PHYTATE 0 Seed 7600.0 9930.0 -0.32 *
PHYTOSTEROLS 2 Seed 1080.0 1120.0 -0.34 USDA's Ag Handbook 8 and sequelae)
PLUMBAGIN 42 Fruit Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
POTASSIUM 14 Seed 4500.0 6870.0 -0.50 *
PROLINE 0 Seed 5530.0 5740.0 -1.10 USDA's Ag Handbook 8 and sequelae)
PROTEIN 0 Seed 137000.0 204000.0 -0.27 *
PUFA 4 Seed 391250.0 406070.0 2.29 USDA's Ag Handbook 8 and sequelae)
QUERCETIN 176 Leaf List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
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
Antidyskinetic 3 Martindale's 28th
Antidysmenorrheic 2 *
Antidyspeptic 1 *
Antidysphagic 1 *
AntiEBV 2 Economic & Medicinal Plant Research, 6: 189.
Antieczemic 6 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiedemic 7 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antielastase 3 *
Antiencephalitic 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiencephalopathic 7 Martindale's 29th
Antiencephalopathic? 1 Martindale's 29th
Antiendometriotic 2 *
Antiendotoxic 1 Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006.
Antienterotic 1 *
Antiepileptic 5 *
Antiescherichic 3 *
Antiestrogenic 5 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Antifatigue 6 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antifeedant 9 Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
Antifertility 4 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.