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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
PHOSPHORUS 4 Pericarp 128.0 1070.0 *
PHOSPHORUS 4 Seed 4475.0 5880.0 0.14 *
PHYTATE 0 Seed 19770.0 20400.0 1.01 *
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 *
POTASSIUM 14 Fruit 14900.0 -0.27 *
POTASSIUM 14 Hull Husk 14900.0 *
POTASSIUM 14 Pericarp 1788.0 14900.0 *
POTASSIUM 14 Seed 4600.0 5670.0 -0.61 *
PROLINE 0 Seed 9370.0 9800.0 -0.30 USDA's Ag Handbook 8 and sequelae)
PROTEIN 0 Fruit 98000.0 -0.15 *
PROTEIN 0 Pericarp 11760.0 98000.0 *
PROTEIN 0 Seed 205000.0 257485.0 0.21 *
PROTEINS 0 Seed *
PROTOCATECHUIC-ACID 43 Seed *
PUFA 4 Seed 374920.0 392010.0 2.18 USDA's Ag Handbook 8 and sequelae)
QUERCETIN 176 Leaf *
QUERCETIN-3-O-GLUCOSYLGALACTOSIDE 0 Pollen Or Spore *
RIBOFLAVIN 15 Fruit 1.0 -0.86 *
RIBOFLAVIN 15 Pericarp 0.1 1.0 *
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
Antiseptic 21 Martindale's 28th
Antiserotonin 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antishingles 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antisickling 4 Ekeke, G.I. and Shode, F.O. 1988. Phenylalanine is the Predominant Antisickling Agent in Cajanus cajan Seed Extract. Planta Medica 56(1): 41, 1990.
Antisilicotic 1 Medicinal and Poisonous Plants of the Tropics. Leeuwenberg, A.J.M., ed. Pudoc, Wageningen. 1987.
Antispare-Tire 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
Antispasmodic 14 Fitoterapia No.59-1984.
Antispasmophilic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antistaphylococcic 5 *
Antistomatitic 2 Economic & Medicinal Plant Research, 5: 207.
Antistreptococcic 4 *
Antistress 4 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antistroke 2 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
Antisunburn 1 *
Antisyndrome-X 7 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
Antithiamin 2 Phenolic Compounds in Food and Their Effects on Health, 69.
Antithrombic 2 *
Antithyroid 2 Jim Duke's personal files.
Antithyrotoxic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antitic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.