Plant Camellia sinensis (Theaceae) | Dr. Duke's Phytochemical and Ethnobotanical Databases

Common Names

Tea

How this plant is used

Food

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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
THEASINENSIN-F	0	Leaf	not available	20.0	not available	Duke, 1992 *
THEASINENSIN-G	0	Leaf	not available	8.0	not available	Duke, 1992 *
THEASPIRANE	0	Leaf	not available	not available	not available	Duke, 1992 *
THEASPIRONE	0	Leaf	not available	not available	not available	Duke, 1992 *
THEASPIRONE	0	Leaf Essent. Oil	not available	not available	not available	Duke, 1992 *
THEIFERIN-A	0	Leaf	not available	not available	not available	Duke, 1992 *
THEIFERIN-B	0	Leaf	not available	not available	not available	Duke, 1992 *
THEOBROMINE	21	Anther	not available	not available	not available	Duke, 1992 *
THEOBROMINE	21	Flower	not available	not available	not available	Duke, 1992 *
THEOBROMINE	21	Leaf	500.0	1100.0	-1.00	Duke, 1992 *
THEOBROMINE	21	Pericarp	not available	not available	not available	Duke, 1992 *
THEOBROMINE	21	Seed	not available	not available	not available	Duke, 1992 *
THEOBROMINE	21	Seed Coat	not available	not available	not available	Duke, 1992 *
THEOBROMINE	21	Stem	not available	not available	not available	Duke, 1992 *
THEOGALLIN	0	Leaf	6.0	56.0	not available	Duke, 1992 *
THEOPHYLLINE	36	Leaf	2.0	4.0	-1.00	Duke, 1992 *
THEOPHYLLINE	36	Seed	not available	not available	not available	Duke, 1992 *
THIAMIN	31	Leaf	1.0	4.0	-0.90	CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
THREONINE	4	Leaf	not available	not available	not available	Duke, 1992 *
THYMOL	71	Leaf	not available	not available	not available	Duke, 1992 *

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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
Insulinase-Inhibitor	1	Economic & Medicinal Plant Research, 6: 157.
Insulinogenic	5	Economic & Medicinal Plant Research, 6: 170.
Insulinotonic	1	Economic & Medicinal Plant Research, 6: 157.
Interferon-Synergist	1	Duke, 1992 *
Interferonogenic	2	Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Interleukin-1-alpha-Inhibitor	1	Duke, 1992 *
Interleukin-6-Inhibitor	3	Duke, 1992 *
Interleukin-6-mRNA-Inhibitor	1	Duke, 1992 *
Iodothyronine-Deiodinase-Inhibitor	1	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Irritant	24	Yamamoto, A., Umemori, S., and Muranishi, S. 1993. Absorption Enhancement of Intrapulmonary Administered Insulin by Various Absorption Enhancers and Protease Inhibitors in Rats. J. Pharm. Pharmacol. 46: 14-18, 1994.
JNK-Inhibitor	1	Duke, 1992 *
Juvabional	6	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Keratitigenic	1	Duke, 1992 *
Keratolytic	3	Martindale's 28th
Larvicide	4	Duke, 1992 *
Larvistat	4	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Laxative	7	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.
Laxative?	1	Lawrence Review of Natural Products, Sep-91.
Leptingenic	1	Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000. Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Leukotriene-Inhibitor	2	Duke, 1992 *