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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

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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
4-METHYL-PYRIDINE 0 Leaf *
4-N-BUTYL-QUINOLINE 0 Leaf *
4-TERPINEOL 8 Leaf *
4-VINYL-PYRIDINE 0 Leaf *
44 0 Leaf *
5-6 0 Leaf *
5-ALPHA-TIRUCALLA-7,24-DIEN-3-BETA-OL 0 Seed Oil 12.0 *
5-DEHYDROSHIKIMIC-ACID-REDUCTASE 0 Plant *
5-ISOPROPYL-HEPTAN-2-ONE 0 Leaf *
5-METHYL-2-ETHYL-PYRAZINE 0 Leaf Jim Duke's personal files.
5-METHYL-2-PHENYL-HEX-2-1-AL 0 Leaf Jim Duke's personal files.
5-METHYL-2-PHENYL-HEX-2-EN-1-AL 0 Leaf *
5-METHYL-THIAZOLE 0 Leaf *
5-METHYLCYTOSINE 0 Leaf *
6,10-DIMETHYL-UNDECAN-2-ONE 0 Leaf *
6,7-EPOXY-DIHYDROTHEASPIRANE 0 Leaf *
6,8-DI-C-BETA-D-ARABINOPYRANOSYL-APIGENIN 0 Leaf 20.0 Jim Duke's personal files.
6-HYDROXY-DIHYDROTHEASPIRANE 0 Leaf *
6-KETO-28-HOMOBRASSINOLIDE 0 Leaf *
6-KETO-28-NORBRASSINOLIDE 0 Leaf *
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
Transdermal 5 Zebovitz, T. C. Ed. 1989. Part VII. Flavor and Fragrance Substances, in Keith L. H. and Walters, D.B., eds. Compendium of Safety Data Sheets for Research and Industrial Chemicals. VCH Publishers, New York. 3560-4253.
Tremorigenic 2 *
Trichomonicide 11 *
Trichomonistat 1 Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
Trypsin-Enhancer 1 Lawrence Review of Natural Products, Dec-93.
Tumor-Promoter 1 *
Tumorigenic 4 Jim Duke's personal files.
Tyrosinase-Inhibitor 6 *
Tyrosine-Kinase-Inhibitor 2 Economic & Medicinal Plant Research, 6: 170.
Ubiquiot 5 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Ulcerogenic 4 HerbalGram No. 20, page 9.
Uricosuric 4 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Urinary-Acidulant 1 Martindale's 29th
Urinary-Antiseptic 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.
Urokinase-Inhibitor 1 McKenna, D. J., Hughes, K., and Jones, K. 2000. Green Tea Monograph. Alternative Therapies, 6(3): 61-82.
Uterorelaxant 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Uterosedative 1 Ozaki, Y. and Ma, J-P. 1989. Inhibitory Effects of Tetramethylpyrazine and Ferulic Acid on Spontaneous Movement of Rat Uterus in Situ. Chem. Pharm. Bull. 38(6): 1620-1623, 1990.
Uterotrophic 3 Journal of Medicinal Food 2: 227.1999.
Varroacide 4 *
Vasoconstrictor 1 Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980.