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| Chemical Name | Dosage | Reference |
|---|---|---|
| CITRAL | not available | Duke, 1992 * |
| CURCUMIN | 80 mg/kg igs rat | Duke, 1992 * |
| GERANIAL | not available | Duke, 1992 * |
| GLABRIDIN | not available | Duke, 1992 * |
| METHIONINE | not available | Martindale's 29th |
| SILYMARIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Cocos nucifera | Coconut; Coconut Palm; Copra; Nariyal; Kokospalme (Ger.); Cocotero (Sp.) | 1 | 7, 020 |
| Coffea arabica | Coffee | 1 | 0 |
| Colocasia esculenta | Taro | 1 | 6, 190 |
| Conyza canadensis | Butterweed; Hogweed; Horseweed | 1 | 0 |
| Corchorus olitorius | Jew's Mallow; Mulukiya; Nalta Jute | 1 | 15, 870 |
| Coriandrum sativum | Coriander; Chinese Parsley; Cilantro | 2 | 3, 900 |
| Costus speciosus | Crepe Ginger; Wild Ginger; Cane Reed | 1 | 0 |
| Crocus sativus | Saffron | 1 | 0 |
| Cryptotaenia japonica | Japanese Cryptotaenia; Japanese Honewort; Mitsuba; Ya Er Qin; Stone Parsley | 1 | 0 |
| Cucumis sativus | Cucumber | 1 | 1, 012 |
| Cucurbita foetidissima | Buffalo Gourd | 1 | 19, 000 |
| Cucurbita pepo | Pumpkin | 1 | 9, 195 |
| Cucurbita spp | Summer Squash | 1 | 2, 690 |
| Curcuma longa | Turmeric; Indian Saffron | 1 | 463, 600 |
| Curcuma xanthorrhiza | Javan Turmeric; Temu Lawak | 1 | 20, 000 |
| Curcuma zedoaria | Shoti; Zedoary | 1 | 2, 000 |
| Cymbopogon citratus | West Indian Lemongrass; Lemongrass | 1 | 51, 000 |
| Cymbopogon flexuosus | East Indian Lemongrass | 1 | 4, 250 |
| Cymbopogon parkeri | Skhabar | 1 | 1, 290 |
| Cymbopogon winterianus | Java Citronella; Mahapengiri | 1 | 28 |