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

Juglans nigra (Juglandaceae)

Common Names
Black 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
STEARIC-ACID 8 Seed Oil *
STIGMASTEROL 12 Fruit Spiller, G. A. 1996 (Spiller, G. A. Ed. 1996. CRC Handbook of Lipids in Human Nutrition. CRC Press. Boca Raton, FL. 233 pp.)
STRONTIUM 0 Seed 7.1 -0.61 Furr, A.K., et al. 1979
SUGARS 0 Pericarp 6000.0 50000.0 *
SULFUR 14 Seed 2652.0 0.07 Furr, A.K., et al. 1979
SYRINGIC-ACID 6 Seed *
TANNIN 35 Fruit 147000.0 0.51 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
TANNIN 35 Pericarp 33600.0 280000.0 -1.00 *
TANTALUM 0 Seed 0.0 -0.11 Furr, A.K., et al. 1979
TETRADECANOIC-ACID 0 Seed Oil *
TETRADECENOIC-ACID 0 Seed Oil *
THIAMIN 31 Fruit 2.0 -0.43 *
THIAMIN 31 Seed 2.0 -1.09 *
THIAMINE 0 Pericarp 0.2 2.0 *
THIAMINE 0 Seed 2.0 -0.58 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
THORIUM 0 Seed 0.4 1.57 Furr, A.K., et al. 1979
THREONINE 4 Seed 7300.0 7630.0 -0.11 USDA's Ag Handbook 8 and sequelae)
THYMOL 71 Essential Oil 14000.0 -1.03 *
TIN 4 Fruit 12.0 -0.33 *
TIN 4 Pericarp 1.4 12.0 *
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
Antihydrophobic 1 Vlietinck, A.J. and Dommisse, R.A. eds. 1985. Advances in Medicinal Plant Research. Wiss. Verlag. Stuttgart.
Antihyperactivity 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antihyperammonemic 1 Martindale's 29th
Antihypercholesterolemic 1 Economic & Medicinal Plant Research, 6: 189.
Antihyperkeratotic 1 *
Antihyperkinetic 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antihyperlipoproteinaemic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antihypertensive 9 *
Antihyperthyroid 2 *
Antihypoglycemic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiichythyotic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiimplantation 1 *
Antiimpotence 2 Martindale's 29th
Antiinfective 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiinfertility 4 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiinflammatory 23 *
Antiinsomniac 4 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiinsomnic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiinsulinogenic 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
Antiischemic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.