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 Camellia sinensis (Theaceae)

Common Names
Tea
How this plant is used
Food

Select a Results View:

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
(+)-3-(S)-7-DIMETHYL-OCTA-1,5-DIENE-3,7-DIOL 0 Leaf Essent. Oil not available not available not available Duke, 1992 *
(+)-CATECHIN 30 Anther not available not available not available Duke, 1992 *
(+)-CATECHIN 30 Leaf 85.2 13200.0 not available Duke, 1992 *
(+)-CATECHIN 30 Stem not available not available not available Duke, 1992 *
(+)-CATECHIN 30 Tissue Culture not available not available not available Duke, 1992 *
(+)-CATECHOL 4 Tissue Culture not available not available not available Duke, 1992 *
(+)-EPIGALLOCATECHIN-GALLATE 0 Leaf not available not available not available Duke, 1992 *
(+)-GALLOCATECHIN 7 Leaf not available 2100.0 not available Duke, 1992 *
(+)-GALLOCATECHOL 0 Shoot not available not available not available Duke, 1992 *
(-)-EPI-GALLO-CATECHOL 0 Shoot not available not available not available Duke, 1992 *
(-)-EPIAFZELECHIN 2 Leaf not available 6.0 not available Duke, 1992 *
(-)-EPIAFZELECHIN-3-O-GALLATE 0 Leaf not available 37.0 not available Duke, 1992 *
(-)-EPICATECHIN 38 Flower not available not available not available Duke, 1992 *
(-)-EPICATECHIN 38 Leaf 960.0 32500.0 1.41 Duke, 1992 *
(-)-EPICATECHIN 38 Stem 0.1 not available not available Duke, 1992 *
(-)-EPICATECHIN 38 Tissue Culture not available not available not available Duke, 1992 *
(-)-EPICATECHIN-3-GALLATE 0 Leaf not available 8200.0 not available Duke, 1992 *
(-)-EPICATECHIN-3-O(3-O-METHYL)-GALLATE 0 Leaf not available 800.0 not available Duke, 1992 *
(-)-EPICATECHIN-3-O-(4-O-METHYL)-GALLATE 0 Leaf not available 16.0 not available Duke, 1992 *
(-)-EPICATECHIN-3-O-GALLATE 7 Leaf 3077.0 3180.0 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
Antialzheimeran? 3 Grundy, D. L. and Still, C. C., Inhibition of acetylcholinesterases by pulegone-1,2-epoxide, Oest. Biochem. & Physiol., 23, 1985, 383-8.
Antiamblyopic 1 Duke, 1992 *
Antiamebic 1 Meckes, M., Calzada, F., Tapia-Contreras, A., Cedillo-Rivera, R. 1999. Antiprotozoal Properties of Helianthemum glomeratum. Phytotherapy Research, 13(2): 102-105.
Antiamnesic 1 Duke, 1992 *
Antiamyloid-Beta 1 Duke, 1992 *
Antianacarditic 1 Duke, 1992 *
Antianaphylactic 7 Duke, 1992 *
Antiandrogenic 4 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Antianemic 4 Martindale's 28th
Antianginal 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiangiogenic 9 McKenna, D. J., Hughes, K., and Jones, K. 2000. Green Tea Monograph. Alternative Therapies, 6(3): 61-82.
Antianorectic 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antianorexic 1 Martindale's 29th
Antianxiety 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiapneic 2 Martindale's 29th
Antiapoplectic 1 Duke, 1992 *
Antiapoptotic 1 Duke, 1992 *
Antiarabiflavinotic 1 Martindale's 28th
Antiarachidonate 1 Duke, 1992 *
Antiarrhythmic 6 Duke, 1992 *