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| Chemical Name | Dosage | Reference |
|---|---|---|
| ANTHOCYANINS | 600 mg/man orl | Duke, 1992 * |
| LUTEIN | not available | Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY. |
| ZINC | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Coptis japonica | Huang-Lia; Huang-Lian; Huang-Lien; Japanese Goldthread | 1 | 2, 400 |
| Coptis spp | Generic Goldthread | 1 | 600 |
| Coriandrum sativum | Coriander; Chinese Parsley; Cilantro | 1 | 156 |
| Cornus officinalis | Chinese Dogwood | 1 | 12 |
| Corylus avellana | English Filbert; European Filbert; European Hazel; Hazel; Cobnut | 1 | 195 |
| Crataegus cuneata | Hawthorn | 1 | 14 |
| Crataegus laevigata | Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn | 1 | 0 |
| Crataegus rhipidophylla | Hawthorn | 1 | 0 |
| Cucumis melo | Cantaloupe; Melon; Muskmelon; Netted Melon; Persian Melon; Nutmeg Melon | 1 | 186 |
| Cucumis sativus | Cucumber | 1 | 157 |
| Cucurbita maxima | Pumpkin | 1 | 54 |
| Cucurbita pepo | Pumpkin | 2 | 200 |
| Cucurbita spp | Summer Squash | 1 | 41 |
| Cuminum cyminum | Cumin | 1 | 116 |
| Curcuma longa | Turmeric; Indian Saffron | 1 | 47 |
| Cymbopogon citratus | West Indian Lemongrass; Lemongrass | 1 | 0 |
| Cynanchum atratum | Bai-Wei; Pai-Wei | 1 | 62 |
| Cynara cardunculus | Artichoke | 1 | 36 |
| Cyperus rotundus | Nutsedge | 1 | 33 |
| Cyphomandra betacea | Tamarillo; Tree Tomato | 2 | 0 |