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| Chemical Name | Dosage | Reference |
|---|---|---|
| (-)-EPIGALLOCATECHIN | IC50=0.228 ug/ml | Duke, 1992 * |
| EPICATECHIN | IC50=0.181 ug/ml | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Acacia nilotica | Babul | 1 | 0 |
| Aesculus hippocastanum | Horse Chestnut | 1 | 0 |
| Camellia sinensis | Tea | 2 | 52, 250 |
| Cinchona spp | Quinine | 1 | 0 |
| Cinnamomum aromaticum | Cassia; Cassia Bark; Cassia Lignea; Chinese Cassia; Chinese Cinnamon; China Junk Cassia; Saigon Cinnamon; Zimtcassie (Ger.); Canela de la China (Sp.); Canelero chino (Sp.); Chinazimt (Ger.); Chinesischer Zimtbaum (Ger.); Kashia-Keihi (Jap.); Canelle de Cochinchine (Fr.); Cannelier Casse (Fr.); Cannelier de Chine (Fr.) | 1 | 0 |
| Cinnamomum sieboldii | Japanese Cinnamon | 1 | 0 |
| Crataegus laevigata | Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn | 1 | 0 |
| Crataegus rhipidophylla | Hawthorn | 1 | 0 |
| Croton lechleri | Sangre de Drago; Sangre de Grado; Sangre de Dragon; Dragons Blood | 1 | 0 |
| Elaeagnus angustifolia | Russian Olive; Silver Berry | 1 | 0 |
| Ephedra sinica | Ma Huang; Chinese Ephedra | 1 | 0 |
| Ginkgo biloba | Ginkgo; Maidenhair Tree | 1 | 0 |
| Gossypium sp | Cotton | 1 | 40 |
| Helianthemum glomeratum | not available | 1 | 0 |
| Humulus lupulus | Hops | 1 | 0 |
| Hypericum perforatum | Common St. Johnswort; Hypericum; Klamath Weed; St. John's-wort; Goatweed | 1 | 0 |
| Juniperus communis | Common Juniper; Juniper | 1 | 0 |
| Krameria triandra | Rhatany | 1 | 0 |
| Laurus nobilis | Bayleaf; Sweet Bay; Grecian Laurel; Bay Laurel; Laurel; Bay | 1 | 0 |
| Malus domestica | Apple | 1 | 91 |