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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture

Plant Quercus velutina (Fagaceae)

Common Names
Black Oak
How this plant is used
Medicinal

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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
ALUMINUM 5 Stem 24.0 434.0 -0.56 *
ASH 0 Stem 24000.0 62000.0 -0.17 *
BARIUM 0 Stem 20.0 620.0 -0.41 *
BORON 4 Stem 2.0 31.0 -0.03 *
CALCIUM 28 Stem 5040.0 22940.0 0.45 *
CHROMIUM 24 Stem 0.1 1.7 -0.52 *
COBALT 2 Stem 0.0 2.3 -0.61 *
COPPER 12 Stem 1.5 31.0 -0.45 *
IODINE 12 Stem 2.0 5.0 -1.29 *
IRON 6 Stem 14.0 236.0 -0.47 *
LANTHANUM 0 Stem 0.7 14.9 -0.46 *
LEAD 0 Stem 1.5 31.0 -0.84 *
LITHIUM 11 Stem 0.1 5.2 0.86 *
MAGNESIUM 65 Stem 235.0 6820.0 0.87 *
MANGANESE 14 Stem 24.0 1984.0 0.49 *
MOLYBDENUM 2 Stem 0.0 6.2 1.53 *
NICKEL 3 Stem 0.2 12.4 0.63 *
PHOSPHORUS 4 Stem 105.0 1550.0 -0.71 *
POTASSIUM 14 Stem 984.0 8060.0 -0.76 *
QUERCETIN 176 Plant *
View the list of ubiquitous chemicals
Download these results as:
CSV
XLSX
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
11B-HSD-Inhibitor 1 (View) *
5-Lipoxygenase-Inhibitor 1 (View) *
ACE-Inhibitor 2 (View) *
Acnegenic 1 (View) Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Aldehyde-Oxidase-Inhibitor 1 (View) *
Aldose-Reductase-Inhibitor 2 (View) *
Allelochemic 1 (View) Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
Allergenic 1 (View) Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Amphiglycemic? 1 (View) Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Analgesic 2 (View) *
Androgenic 1 (View) *
Angiotensin-Receptor-Blocker 1 (View) *
Antiacne 2 (View) *
Antiacrodermatitic 1 (View) Martindale's 29th
Antiadrenalinic 1 (View) Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiaflatoxin 1 (View) *
AntiAGE 1 (View) 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
Antiaggregant 2 (View) *
Antiaging 2 (View) 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
Antiakathisic 1 (View) Martindale's 29th