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| Chemical Name | Dosage | Reference |
|---|---|---|
| TRANS-TRANS-5-ETHYL-4,6,7-TRITHIA-2,8-DECADIENE-4-S-OXIDE | not available | Duke, 1992 * |
| TROLOX | IC50 (uM) =1000 | Duke, 1992 * |
| URSOLIC-ACID | not available | Ringbom, T., Seguar, L., Noreen, Y., Perera, P., Bohlin, L. 1998. Ursolic Acid from Plantago major, a Selective Inhibitor of Cyclooxygenase-2 Catalyzed Prostaglandin Biosynthesis. J. Nat. Prod., 61(10): 1212-1215. |
| URUSHIOL | not available | Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989. |
| ZINGERONE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Allium sativum var. sativum | Garlic | 7 | 28, 694 |
| Allium schoenoprasum | Chives | 2 | 64 |
| Alnus glutinosa | Black Alder | 1 | 200, 000 |
| Aloe vera | Bitter Aloes; Aloe | 1 | 0 |
| Aloysia citrodora | Lemon Verbena | 2 | 0 |
| Alpinia galanga | Greater Galangal; Siamese Ginger; Languas | 1 | 0 |
| Alpinia officinarum | Lesser Galangal; Chinese Ginger | 4 | 4, 000 |
| Althaea officinalis | Marshmallow; White Mallow | 4 | 40, 000 |
| Ammi majus | Bishop's Weed | 2 | 4, 500 |
| Ammi visnaga | Visnaga | 3 | 0 |
| Anacardium occidentale | Cashew | 4 | 90, 000 |
| Anaphalis margaritacea | Pearly Everlasting | 1 | 0 |
| Anastatica hierochuntica | Jericho Rose | 1 | 0 |
| Andira inermis | Cabbage Bark | 1 | 0 |
| Anemone pulsatilla | Pasque Flower | 3 | 0 |
| Anethum graveolens | Dill; Garden Dill | 6 | 4, 100 |
| Angelica sinensis | Dang Gui; Dong Quai; Dang Quai; Dang Qui; Dong Gui; Chinese Angelica | 2 | 0 |
| Anisochilus carnosus | Panjiri-ka Pat | 1 | 0 |
| Annona muricata | Soursop | 1 | 0 |
| Annona reticulata | Custard Apple | 1 | 0 |