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
RIBOFLAVIN	15	Seed	not available	1.0	-0.97	CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
RUBIDIUM	0	Seed	not available	9.3	-0.58	Furr, A.K., et al. 1979
SAKURANETIN	4	Fruit	not available	not available	not available	List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
SAKURANIN	0	Fruit	not available	not available	not available	List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
SAMARIUM	0	Seed	not available	0.1	0.19	Furr, A.K., et al. 1979
SCANDIUM	0	Seed	not available	0.0	-0.19	Furr, A.K., et al. 1979
SELENIUM	60	Fruit	not available	not available	not available	Duke, 1992 *
SELENIUM	60	Pericarp	0.4	3.0	not available	Duke, 1992 *
SELENIUM	60	Seed	not available	0.0	-0.26	Furr, A.K., et al. 1979
SERINE	1	Seed	12400.0	12965.0	0.46	USDA's Ag Handbook 8 and sequelae)
SEROTONIN	26	Seed	not available	304.0	0.71	Duke, 1992 *
SFA	0	Seed	36280.0	37935.0	-0.21	USDA's Ag Handbook 8 and sequelae)
SILICON	4	Fruit	not available	22.0	-0.54	Duke, 1992 *
SILICON	4	Pericarp	0.3	2.2	not available	Duke, 1992 *
SILICON	4	Seed	not available	1387.0	1.02	Furr, A.K., et al. 1979
SINAPALDEHYDE	2	Wood	not available	not available	not available	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
SODIUM	1	Fruit	not available	130.0	-0.17	Duke, 1992 *
SODIUM	1	Pericarp	16.0	130.0	not available	Duke, 1992 *
SODIUM	1	Seed	3.0	31.0	-0.67	Duke, 1992 *
STEARIC-ACID	8	Seed	13940.0	14575.0	-0.25	USDA's Ag Handbook 8 and sequelae)

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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
Neurotoxic	1	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Neurotransmitter	2	Duke, 1992 *
NF-kB-Inhibitor	3	Duke, 1992 *
NO-Genic	2	Duke, 1992 *
NO-Inhibitor	3	Duke, 1992 *
NO-Synthase-Inhibitor	1	Duke, 1992 *
Ornithine-Decarboxylase-Inhibitor	6	Hagerman, A.E. Tannin-Protein Interactions. Phenolic Compounds in Food and Their Effects on Health, Ch.19.
Osteogenic	1	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Ovulant	1	Duke, 1992 *
Oxidant	2	Larson, R.A. 1987. Review Article Number 30. The Antioxidants of Higher Plants. Phytochemistry. 27: 969-978.
Oxidase-Inhibitor	1	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Oxytocic	1	Duke, 1992 *
Ozone-Scavenger	1	Duke, 1992 *
P450-2B1-Inhibitor	1	Duke, 1992 *
P450-Inducer	2	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.
Pancreatoxic	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
Paramecicide	2	Fitoterapia No.5-1990.
Parasiticide	1	Martindale's 29th
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.