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

Plant Arctostaphylos uva-ursi (Ericaceae)

Common Names
Bearberry, Uva Ursi
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
ASH 0 Seed 6000.0 33000.0 -0.45 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
ASPERULOSIDE 9 Leaf *
AVICULARIN 7 Leaf *
BETA-AMYRIN 9 Leaf *
BETA-CAROTENE 53 Leaf 20.0 172.0 -0.39 *
BETA-SITOSTEROL 47 Plant J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991.
BETULINIC-ACID 22 Plant J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991.
BETULINIC-ACID 22 Root Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705.
CAFFEIC-ACID 102 Leaf *
CAFFEIC-ACID 102 Plant *
CALCIUM 28 Leaf 1264.0 10900.0 -0.51 *
CARBOHYDRATES 0 Leaf 94424.0 814000.0 1.61 *
CATECHOL-TANNINS 0 Leaf 150000.0 200000.0 0.71 Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
CHROMIUM 24 Leaf 0.1 1.2 -0.54 *
CITRIC-ACID 23 Leaf List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
COBALT 2 Leaf 0.2 1.7 -0.29 *
CYANIDIN 7 Leaf *
DELPHINIDIN 9 Leaf *
ELLAGIC-ACID 51 Leaf *
ELLAGOTANNINS 0 Leaf Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
View the list of ubiquitous chemicals
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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
COMP-Inhibitor 2 (View) Dullo, A. G., et al. 1999. Efficacy of a green tea extract rich in catechin polyphenols and caffeine in increasing 24-h energy expenditure and fat oxidation in humans. Am. J. Clinical Nutrition, 70: 1040-1045.
COMT-Inhibitor 1 (View) *
Convulsant 1 (View) Lawrence Review of Natural Products, Sep-87.
Copper-Antagonist 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
Copper-Chelator 1 (View) *
Corrosive 1 (View) Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Counterirritant 1 (View) Merck 11th Edition
COX-1-Inhibitor 2 (View) *
COX-2-Inhibitor 7 (View) *
Cyclooxygenase-Activator 3 (View) Hansel, R., Keller, K., Rimpler, H., and Schneider, G. eds. 1992. Hager's Handbuch der Pharmazeutischen Praxis, Drogen (A-D), 1209 pp., 1993 (E-O), 970 pp., 1994 (P-Z), 1196 pp. Springer-Verlag, Berlin.
Cyclooxygenase-Inhibitor 8 (View) *
Cytochrome-P450-1A2-Inhibitor 1 (View) *
Cytoprotective 1 (View) Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
Cytotoxic 14 (View) *
Dehydrogenase-Inhibitor 1 (View) *
Deiodinase-Inhibitor 2 (View) Jim Duke's personal files.
Deliriant 1 (View) Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
Deodorant 1 (View) Martindale's 29th
Depigmentor 1 (View) Merck 11th Edition
Depressant 1 (View) Cooper-Driver, G. A., Chemical substances in plants toxic to animals, pp. 213-47 in Rechcigl, M., Jr., ed. CRC Handbook of Naturally Occurring Food Toxicants, CRC Press, Boca Raton, 1983, 339 pp.