An official website of the United States government.
| Chemical Name | Dosage | Reference |
|---|---|---|
| CHONDROCURINE | 10 mg/kg | Duke, 1992 * |
| CHRYSIN | IC50=8.19 uM | Duke, 1992 * |
| CHRYSIN | IC50=2.08 ppm | Duke, 1992 * |
| CINNAMOYLHISTAMINE | not available | Duke, 1992 * |
| COLCHICINE | not available | Duke, 1992 * |
| CURCUMIN | 30 mg/kg/day | Duke, 1992 * |
| CURCUMIN | 30 ppm | Duke, 1992 * |
| CYCLEANINE | 10 mg/kg | Duke, 1992 * |
| CYNARIN | 100 mg/kg | Duke, 1992 * |
| DEOXYGOMOSIN-A | not available | Duke, 1992 * |
| DESOXYPODOPHYLLOTOXIN | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 207. |
| DI-P-COUMAROYL-METHANE | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| DIOSGENIN | not available | Duke, 1992 * |
| ELLAGIC-ACID | IC55=30 ug/ml | Mayumi Ito (nee Someya), et al. 1990. Hepatoprotective Compounds from Canarium album and Euphorbia nematocypha. Chem. Pharm. Bull. 38(8): 2201-2203, 1990. |
| EPSILON-VINIFERIN | not available | Duke, 1992 * |
| ESCULETIN | 6 mg/kg mus | Duke, 1992 * |
| EUGENOL | 100 ppm | Duke, 1992 * |
| FERULIC-ACID | not available | Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill Livinston, Edinburgh. |
| FERULOYLHISTAMINE | not available | Duke, 1992 * |
| FLAVONE | IC50=1.31 uM | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Cucurbita spp | Summer Squash | 3 | 7, 995 |
| Cuminum cyminum | Cumin | 6 | 3, 401 |
| Curcuma longa | Turmeric; Indian Saffron | 9 | 937, 084 |
| Curcuma xanthorrhiza | Javan Turmeric; Temu Lawak | 2 | 40, 000 |
| Curcuma zedoaria | Shoti; Zedoary | 2 | 4, 000 |
| Cuscuta europaea | European dodder | 1 | 60, 000 |
| Cuscuta reflexa | Amarbel | 3 | 0 |
| Cyamopsis tetragonoloba | Guar; Cluster-Bean; Siam-Bean | 7 | 1, 416, 000 |
| Cycas revoluta | Sago Cycas | 1 | 0 |
| Cyclanthera pedata | Achocha | 1 | 75 |
| Cydonia oblonga | Quince | 5 | 22 |
| Cymbopogon citratus | West Indian Lemongrass; Lemongrass | 4 | 0 |
| Cymbopogon flexuosus | East Indian Lemongrass | 2 | 1, 500 |
| Cymbopogon parkeri | Skhabar | 1 | 0 |
| Cymbopogon winterianus | Java Citronella; Mahapengiri | 1 | 466 |
| Cynara cardunculus | Artichoke | 15 | 4, 137 |
| Cyperus rotundus | Nutsedge | 3 | 16, 200 |
| Cyphomandra betacea | Tamarillo; Tree Tomato | 2 | 170 |
| Cypripedium pubescens | Ladyslipper | 1 | 0 |
| Cyrtosperma chamissonis | Swamp Taro | 1 | 22 |