An official website of the United States government.
Common Names
Tea
How this plant is used
Food
| Chemical Name | Activity Count | Plant Part | Low Parts Per Million | High Parts Per Million | Standard Deviation | Reference |
|---|---|---|---|---|---|---|
| EPICATECHIN-3,5-DI-O-GALLATE | 0 | Leaf | not available | 4.0 | not available | Jim Duke's personal files. |
| EPICATECHIN-3-(3-O-METHYLGALLATE) | 0 | Leaf | not available | 47.0 | not available | Jim Duke's personal files. |
| EPICATECHIN-3-O(3-O-METHYL)-GALLATE | 0 | Leaf | not available | 71.0 | not available | Jim Duke's personal files. |
| EPICATECHIN-3-O-(4-O-METHYL)-GALLATE | 0 | Leaf | not available | 16.0 | not available | Jim Duke's personal files. |
| EPICATECHIN-3-O-GALLATE | 1 | Leaf | not available | 20.0 | not available | Jim Duke's personal files. |
| EPICATECHIN-3-O-GALLATE-(4-BETA-6)EPIGALLOCATECHIN-3-O-GALLATE | 0 | Leaf | not available | 5.8 | not available | Duke, 1992 * |
| EPICATECHIN-3-O-GALLATE-(4-BETA-6)EPIGALLOCATECHIN-3-O-GALLATE | 0 | Plant | not available | 6.0 | not available | Duke, 1992 * |
| EPICATECHIN-3-O-GALLATE-(4-BETA-8)EPIGALLOCATECHIN-3-O-GALLATE | 0 | Leaf | not available | 3.6 | not available | Duke, 1992 * |
| EPICATECHIN-3-O-GALLATE-(4-BETA-8)EPIGALLOCATECHIN-3-O-GALLATE | 0 | Plant | not available | 4.0 | not available | Duke, 1992 * |
| EPICATECHIN-3-O-P-HYDROXY-BENZOATE | 0 | Leaf | not available | 4.0 | not available | Jim Duke's personal files. |
| EPICATECHIN-EPIGALLOCATECHIN-(4-BETA-8)-3-O-GALLOYL | 0 | Leaf | not available | 50.0 | not available | Duke, 1992 * |
| EPICATECHIN-GALLATE | 12 | Leaf | 5417.0 | 44000.0 | not available | Duke, 1992 * |
| EPICATECHOL | 0 | Shoot | not available | not available | not available | Jim Duke's personal files. |
| EPICATECHOL-GALLATE | 0 | Shoot | not available | not available | not available | Jim Duke's personal files. |
| EPIGALLOCATECHIN | 6 | Leaf | not available | 10866.7 | not available | Duke, 1992 * |
| EPIGALLOCATECHIN-(4-BETA-8)-EPICATECHIN-3-O-GALLATE | 0 | Leaf | not available | 28.0 | not available | Duke, 1992 * |
| EPIGALLOCATECHIN-3,3'-DI-O-GALLATE | 0 | Leaf | not available | 3.0 | not available | Jim Duke's personal files. |
| EPIGALLOCATECHIN-3,4'-DI-O-GALLATE | 0 | Leaf | not available | 3.0 | not available | Jim Duke's personal files. |
| EPIGALLOCATECHIN-3,5-DI-O-GALLATE | 0 | Leaf | not available | 600.0 | not available | Duke, 1992 * |
| EPIGALLOCATECHIN-3-(3-O-METHYL-GALLATE) | 0 | Leaf | not available | 197.0 | not available | Jim Duke's personal files. |
| Activity | Chemical Count | Reference |
|---|---|---|
| Antigastrotic | 2 | Duke, 1992 * |
| Antigenotoxic | 2 | Duke, 1992 * |
| Antigiardial | 1 | Meckes, M., Calzada, F., Tapia-Contreras, A., Cedillo-Rivera, R. 1999. Antiprotozoal Properties of Helianthemum glomeratum. Phytotherapy Research, 13(2): 102-105. |
| Antigingivitic | 4 | Duke, 1992 * |
| Antiglaucomic | 3 | Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp. |
| Antiglossitic | 1 | Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp. |
| Antiglutamaergic | 1 | Duke, 1992 * |
| Antigonadotrophic | 2 | Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990. |
| Antigonadotropic | 3 | Jim Duke's personal files. |
| Antigranular | 1 | Duke, 1992 * |
| Antigranulocytopenic | 1 | Duke, 1992 * |
| Antigrey | 1 | Martindale's 29th |
| AntiGTF | 1 | Duke, 1992 * |
| Antihalitosic | 3 | American Health, 12(4): 17, 1993. |
| Antihangover | 4 | Duke, 1992 * |
| Antiheartburn | 1 | Duke, 1992 * |
| Antihelicobacter | 1 | Duke, 1992 * |
| Antihematuric | 1 | Duke, 1992 * |
| Antihemolytic | 2 | Ohnishi, M., Morishita, H., Iwahashi, H., Toda, S., Shirataki, Y., Kimura, M., and Kido, R. 1993. Inhibitory Effects of Chlorogenic Acids on Linoleic Acid Peroxidation and Haemolysis. Phytochemistry. 36(3): 579-583. 1994. |
| Antihemorrhagic | 2 | Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp. |