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
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
GALLOCATECHIN-(4-ALPHA-8)-EPICATECHIN 0 Leaf not available 37.0 not available Duke, 1992 *
GALLOCATECHIN-GALLATE 1 Leaf not available 1880.0 not available Duke, 1992 *
GALLOCATECHOL 0 Leaf not available not available not available Duke, 1992 *
GERANIAL 13 Leaf not available not available not available Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
GERANIOL 35 Leaf 2.0 2546.0 0.95 Duke, 1992 *
GERANIOL 35 Leaf Essent. Oil 31600.0 254600.0 1.48 Duke, 1992 *
GERANIOL 35 Shoot 800.0 1200.0 0.24 Duke, 1992 *
GERANIOL-BETA-D-GLUCOPYRANOSIDE 0 Shoot not available not available not available Duke, 1992 *
GERMANICOL 0 Seed Oil not available 25.0 not available Duke, 1992 *
GERMANIUM 0 Leaf not available not available not available Duke, 1992 *
GIBBERELLIN-A-1 0 Endosperm not available not available not available Duke, 1992 *
GIBBERELLIN-A-19 0 Endosperm not available not available not available Duke, 1992 *
GIBBERELLIN-A-20 0 Endosperm not available not available not available Duke, 1992 *
GIBBERELLIN-A-3 0 Endosperm not available not available not available Duke, 1992 *
GIBBERELLIN-A-38 0 Endosperm not available not available not available Duke, 1992 *
GIBBERELLIN-A-44 0 Endosperm not available not available not available Duke, 1992 *
GIBBERELLIN-A-8 0 Endosperm not available not available not available Duke, 1992 *
GIBBERELLIN-A-S 0 Endosperm not available not available not available Duke, 1992 *
GLUCOTHEASAPONIN 0 Seed not available not available not available Duke, 1992 *
GLUTAMINE 5 Leaf 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
Lipolytic 3 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Lipotropic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Lipoxygenase-1-Inhibitor 1 Duke, 1992 *
Lipoxygenase-Inhibitor 19 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.
Lithogenic 2 Duke, 1992 *
Litholytic 1 Duke, 1992 *
Lubricant 4 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Lyase-Inhibitor 1 Duke, 1992 *
Lypolytic 1 Bruneton, J. 1999. Pharmacognosy, Phytochemistry, Medicinal Plants. 2nd Ed. Lavoisier Publishing, Paris. 1119 pp.
MAO-A-Inhibitor 2 Duke, 1992 *
MAO-Inhibitor 5 Duke, 1992 *
MAPK-Inhibitor 1 Duke, 1992 *
Mast-Cell-Stabilizer 1 Duke, 1992 *
Metal-Chelator 2 McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
Metal-Chelator (Copper) 1 Seidel, V., Verholle, M., Malard, Y., Tillequin, F., Fruchart, J-C., Duriez, P., Bailleul, F., Teissier, E. 2000. Phenylpropanoids from Ballota nigra L. Inhibit in vitro LDL Peroxidation. Phytotherapy Research, 14(2): 93-98.
Metalloproteinase-Inhibitor 1 Duke, 1992 *
Metastatic 1 Science News, 146: 421.
Methyl-Guanidine-Inhibitor 2 McKenna, D. J., Hughes, K., and Jones, K. 2000. Green Tea Monograph. Alternative Therapies, 6(3): 61-82.
Mitogen 3 Duke, 1992 *
MMP-9-Inhibitor 1 Duke, 1992 *