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
TIN	4	Seed	not available	1.7	-0.41	Furr, A.K., et al. 1979
TITANIUM	0	Seed	not available	2.9	-0.55	Furr, A.K., et al. 1979
TRYPTOPHAN	29	Seed	3220.0	3365.0	0.01	USDA's Ag Handbook 8 and sequelae)
TUNGSTEN	0	Seed	not available	0.1	0.01	Furr, A.K., et al. 1979
TYROSINE	8	Seed	7490.0	7830.0	0.02	USDA's Ag Handbook 8 and sequelae)
URANIUM	1	Seed	not available	0.0	1.41	Furr, A.K., et al. 1979
VALINE	3	Seed	12860.0	13445.0	0.18	USDA's Ag Handbook 8 and sequelae)
VANADIUM	16	Seed	not available	0.0	-0.56	Furr, A.K., et al. 1979
VANILLIC-ACID	24	Seed	not available	not available	not available	Duke, 1992 *
WATER	0	Fruit	not available	876000.0	0.46	Duke, 1992 *
WATER	0	Pericarp	not available	880000.0	not available	Duke, 1992 *
WATER	0	Seed	31000.0	43600.0	-0.71	Duke, 1992 *
YTTERBIUM	0	Seed	not available	0.1	-0.28	Furr, A.K., et al. 1979
ZINC	77	Fruit	not available	not available	not available	Duke, 1992 *
ZINC	77	Hull Husk	not available	not available	not available	Duke, 1992 *
ZINC	77	Pericarp	not available	not available	not available	Duke, 1992 *
ZINC	77	Seed	not available	46.0	0.02	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
Anticancer (Esophagus)?	1	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Anticancer (Forestomach)	1	Duke, 1992 *
Anticancer (Liver)	1	Duke, 1992 *
Anticancer (Lung)	1	Duke, 1992 *
Anticancer (Mouth)	1	Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY.
Anticancer (Pancreas)	1	Duke, 1992 *
Anticancer (Skin)	1	Duke, 1992 *
Anticanker	3	Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticarcinogenic	2	Economic & Medicinal Plant Research, 6: 189.
Anticarcinomic	2	Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anticarcinomic (Breast)	1	Medline (post 1990 searches filed in my computer)
Anticardiospasmic	1	Duke, 1992 *
Anticariogenic	5	Muroi, H. and Kubo, I. 1993. Combination Effects of Antibacterial Compounds in Green Tea Flavor against Streptococcus mutans. J. Agric. Food Chem. 41: 1102-1105.
Anticarpal-Tunnel	1	Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticataract	9	Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticephalagic	2	Duke, 1992 *
Anticervicaldysplasic	3	Duke, 1992 *
AntiCFS	3	Duke, 1992 *
Anticheilitic	2	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antichilblain	1	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.