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.

Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Camellia sinensis

Camellia sinensis (Theaceae)

Common Names
Tea
How this plant is used
Food
View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
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 *
(+)-CATECHIN 30 Anther *
(+)-CATECHIN 30 Leaf 85.2 13200.0 *
(+)-CATECHIN 30 Stem *
(+)-CATECHIN 30 Tissue Culture *
(+)-CATECHOL 4 Tissue Culture *
(+)-EPIGALLOCATECHIN-GALLATE 0 Leaf *
(+)-GALLOCATECHIN 7 Leaf 2100.0 *
(+)-GALLOCATECHOL 0 Shoot *
(-)-EPI-GALLO-CATECHOL 0 Shoot *
(-)-EPIAFZELECHIN 2 Leaf 6.0 *
(-)-EPIAFZELECHIN-3-O-GALLATE 0 Leaf 37.0 *
(-)-EPICATECHIN 38 Flower *
(-)-EPICATECHIN 38 Leaf 960.0 32500.0 1.41 *
(-)-EPICATECHIN 38 Stem 0.1 *
(-)-EPICATECHIN 38 Tissue Culture *
(-)-EPICATECHIN-3-GALLATE 0 Leaf 8200.0 *
(-)-EPICATECHIN-3-O(3-O-METHYL)-GALLATE 0 Leaf 800.0 *
(-)-EPICATECHIN-3-O-(4-O-METHYL)-GALLATE 0 Leaf 16.0 *
(-)-EPICATECHIN-3-O-GALLATE 7 Leaf 3077.0 3180.0 *
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
Antimelanomic 8 *
AntiMeniere's 1 Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705.
Antimenopausal 3 *
Antimenorrhagic 3 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antimetastatic 5 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
Antimetastatic (Stomach) 1 *
Antimigraine 4 Martindale's 29th
Antimite 1 *
Antimitochondrial 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antimitotic 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antimitral-valve-prolapse 1 *
AntiMRSA 3 McKenna, D. J., Hughes, K., and Jones, K. 2000. Green Tea Monograph. Alternative Therapies, 6(3): 61-82.
AntiMS 3 Economic & Medicinal Plant Research, 6: 189.
Antimutagenic 37 Phenolic Compounds in Food and Their Effects on Health. Antioxidants & Cancer Prevention. Huang, M.T., Ho, C.T. and Lee, C.Y. eds. 1992. ACS Symposium Series 507.ACS, Washington 402 pp.
Antimyocarditic 2 Economic & Medicinal Plant Research, 5: 199.
Antinarcotic 1 Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989.
Antinephritic 3 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antinephrolytic 1 *
Antinesidioblastosic 1 Martindale's 29th
Antineuralgic 5 *