Plant Juglans nigra (Juglandaceae) | Dr. Duke's Phytochemical and Ethnobotanical Databases

Common Names

Black Walnut

How this plant is used

Food

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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
PHOSPHORUS	4	Pericarp	128.0	1070.0	not available	Duke, 1992 *
PHOSPHORUS	4	Seed	4475.0	5880.0	0.14	Duke, 1992 *
PHYTATE	0	Seed	19770.0	20400.0	1.01	Duke, 1992 *
PHYTOSTEROLS	2	Seed	1080.0	1100.0	-0.35	Spiller, G. A. 1996 (Spiller, G. A. Ed. 1996. CRC Handbook of Lipids in Human Nutrition. CRC Press. Boca Raton, FL. 233 pp.)
PLUMBAGIN	42	Fruit	not available	not available	not available	Duke, 1992 *
POTASSIUM	14	Fruit	not available	14900.0	-0.27	Duke, 1992 *
POTASSIUM	14	Hull Husk	not available	14900.0	not available	Duke, 1992 *
POTASSIUM	14	Pericarp	1788.0	14900.0	not available	Duke, 1992 *
POTASSIUM	14	Seed	4600.0	5670.0	-0.61	Duke, 1992 *
PROLINE	0	Seed	9370.0	9800.0	-0.30	USDA's Ag Handbook 8 and sequelae)
PROTEIN	0	Fruit	not available	98000.0	-0.15	Duke, 1992 *
PROTEIN	0	Pericarp	11760.0	98000.0	not available	Duke, 1992 *
PROTEIN	0	Seed	205000.0	257485.0	0.21	Duke, 1992 *
PROTEINS	0	Seed	not available	not available	not available	Duke, 1992 *
PROTOCATECHUIC-ACID	43	Seed	not available	not available	not available	Duke, 1992 *
PUFA	4	Seed	374920.0	392010.0	2.18	USDA's Ag Handbook 8 and sequelae)
QUERCETIN	176	Leaf	not available	not available	not available	Duke, 1992 *
QUERCETIN-3-O-GLUCOSYLGALACTOSIDE	0	Pollen Or Spore	not available	not available	not available	Duke, 1992 *
RIBOFLAVIN	15	Fruit	not available	1.0	-0.86	Duke, 1992 *
RIBOFLAVIN	15	Pericarp	0.1	1.0	not available	Duke, 1992 *

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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
Cancer-Preventive	29	Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
Cancer-Preventive?	1	Duke, 1992 *
Candida-SAP-Inhibitor	1	Duke, 1992 *
Candidicide	13	Martindale's 28th
Candidistat	1	Duke, 1992 *
Capillariprotective	1	Merck 11th Edition
Carcinogenic	7	Duke, 1992 *
Cardiac	1	Ozaki, Y. and Ma, J-P. 1989. Inhibitory Effects of Tetramethylpyrazine and Ferulic Acid on Spontaneous Movement of Rat Uterus in Situ. Chem. Pharm. Bull. 38(6): 1620-1623, 1990.
Cardiomyopathogenic	1	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Cardioparalytic	1	Duke, 1992 *
Cardioprotective	11	Duke, 1992 *
Cardioprotective?	1	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Cardiotoxic	1	Duke, 1992 *
Cardiovascular	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.
Carminative	2	Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
Caspase-8-Inducer	1	Duke, 1992 *
Catabolic	1	Duke, 1992 *
Cataractagenic	1	Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Cerebrophilic	1	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Chelator	1	Duke, 1992 *