An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Plant Fagopyrum esculentum (Polygonaceae)

Common Names
Buckwheat
How this plant is used
Food
View the list of ubiquitous chemicals
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
PHOSPHATIDYL-CHOLINE 2 Seed 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.
PHOSPHATIDYL-ETHANOLAMINE 0 Seed 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.
PHOSPHATIDYL-SERINE 0 Seed 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.
PHOSPHOLIPIDS 0 Seed not available 34000.0 1.96 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PHOSPHORUS 4 Seed 2820.0 3200.0 -0.57 Duke, 1992 *
PHYTIC-ACID 9 Plant not available 10800.0 not available Duke, 1992 *
PHYTIN 0 Seed 12000.0 24000.0 -0.07 ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
PHYTOSTEROLS 2 Seed 1980.0 2270.0 -0.03 Duke, 1992 *
POTASSIUM 14 Seed 3715.0 4480.0 -0.71 Duke, 1992 *
PROANTHOCYANIDINS 34 Testa not available not available not available Duke, 1992 *
PROCYANIDIN-B-2 1 Root not available not available not available Duke, 1992 *
PROCYANIDIN-B-2 1 Tissue Culture not available not available not available Duke, 1992 *
PROCYANIDIN-B-2-3'-O-GALLATE 3 Root not available not available not available Duke, 1992 *
PROCYANIDIN-B-2-3'-O-GALLATE 3 Tissue Culture not available not available not available Duke, 1992 *
PROCYANIDIN-B1-O-GALLATE 0 Tissue Culture not available not available not available Duke, 1992 *
PROLINE 0 Seed not available 5965.0 -1.06 Laferriere, J.E., 1988, Nutricomp Program, Nutricomp Database; reviewed in J. Ethnobiology 9(1):27-29.
PROTEASE-INHIBITOR-BWI-1 0 Seed not available not available not available Duke, 1992 *
PROTEIN 0 Seed 103000.0 129000.0 -0.93 Duke, 1992 *
PROTOCATECHUIC-ACID 43 Testa not available 134.0 not available Duke, 1992 *
QUERCETIN 176 Plant not available not available not available Duke, 1992 *
View the list of ubiquitous chemicals
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
Cold-preventive 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Collagen-Sparing 2 Duke, 1992 *
Collagenase-Inhibitor 1 Duke, 1992 *
Collagenic 2 Duke, 1992 *
Comedolytic 1 Duke, 1992 *
COMP-Inhibitor 1 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 Duke, 1992 *
Copper-Chelator 1 Duke, 1992 *
Cosmetic 3 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
COX-1-Inhibitor 2 Duke, 1992 *
COX-2-Inhibitor 4 Duke, 1992 *
Cyclooxygenase-Activator 2 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 2 Duke, 1992 *
Cytochrome-P450-1A2-Inhibitor 1 Duke, 1992 *
Cytoprotective 2 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 7 Duke, 1992 *
Deiodinase-Inhibitor 1 Jim Duke's personal files.
Deodorant 1 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
Depressant 1 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.
Dermatitigenic 3 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.