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| Chemical Name | Dosage | Reference |
|---|---|---|
| CURCUMEN | not available | Duke, 1992 * |
| CYNARIN | not available | Duke, 1992 * |
| GLYCERIC-ACID | not available | Duke, 1992 * |
| GLYCOLIC-ACID | not available | Duke, 1992 * |
| INOSITOL | 2,000 mg/man/day | Duke, 1992 * |
| LIMONENE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Citrullus colocynthis | Colocynth | 1 | 0 |
| Citrus aurantiifolia | Lime | 1 | 7, 500 |
| Citrus aurantium | Petitgrain; Bitter Orange | 1 | 16, 220 |
| Citrus limon | Lemon | 1 | 2, 519, 090 |
| Citrus mitis | Calamansi; Calamondin | 1 | 0 |
| Citrus paradisi | Grapefruit | 1 | 205 |
| Citrus reticulata | Mandarin; Tangerine | 1 | 18, 800 |
| Citrus sinensis | Orange | 1 | 9, 978 |
| Cleonia lusitanica | Spanish Heal-All | 1 | 325 |
| Cocos nucifera | Coconut; Coconut Palm; Copra; Nariyal; Kokospalme (Ger.); Cocotero (Sp.) | 2 | 4, 140 |
| Collinsonia canadensis | Stone Root | 1 | 0 |
| Commiphora myrrha | Myrrh; African Myrrh; Herabol Myrrh; Somali Myrrh; Myrrhe (Fr., Ger.); Mirra (Sp. It.) | 1 | 0 |
| Coriandrum sativum | Coriander; Chinese Parsley; Cilantro | 1 | 60, 564 |
| Coridothymus capitatus | Spanish Oregano | 1 | 110 |
| Cornus florida | American Dogwood | 1 | 0 |
| Crocus sativus | Saffron | 1 | 0 |
| Cuminum cyminum | Cumin | 1 | 3, 892 |
| Cunila origanoides | Mountain Dittany; Frost Flower; Frost Mint; Maryland Dittany; American Dittany; Stone Mint; Dittany | 1 | 980 |
| Curcuma longa | Turmeric; Indian Saffron | 1 | 9, 610 |
| Cymbopogon citratus | West Indian Lemongrass; Lemongrass | 1 | 0 |