An official website of the United States government.
| Chemical Name | Dosage | Reference |
|---|---|---|
| TETRAHYDROCANNABINOL | not available | Duke, 1992 * |
| TETRAMETHYL-PYRAZINE | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| THEOBROMINE | 10 mg/kg/orl/man | Martindale's 29th |
| THEOPHYLLINE | 5 mg/kg/orl/man | Martindale's 29th |
| THIOSULFINATE | not available | Dorsch, W., Wagner, H. New Antiasthmatic Drugs from Traditional Medicine? Int Arch Allergy Appl Immunol 94: 262-265, 1991. |
| THYMOQUINONE | not available | Duke, 1992 * |
| TRANS-5-ETHYL-4,6,7-TRITHIA-2-DECENE-4-S-OXIDE | 10-100 mg/kg | Duke, 1992 * |
| TRANS-CARVEOL | not available | Duke, 1992 * |
| TRANS-METHYLSULPHINOTHIOIC-ACID-S-1-PROPENYLESTER | 10-100 mg/kg | Duke, 1992 * |
| TRANS-N-PROPYLSULPHINOTHIOIC-ACID-S-1-PROPENYLESTER | 10-100 mg/kg | Duke, 1992 * |
| TRANS-TRANS-5-ETHYL-4,6,7-TRITHIA-2,8-DECADIENE-4-S-OXIDE | 10-100 mg/kg | Duke, 1992 * |
| TYLOPHORINE | not available | Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| VASICINONE | not available | Sabinsa: A series of well documented proprietary PR booklets, e.g.Sabinsa Corps. 1998. Bronchial Asthma - Its etiology and control with traditional herbal extracts. Sabinsa Corporation. Piscataway, NJ. 49 pp. |
| VISNADIN | not available | Duke, 1992 * |
| Z-LIGUSTILIDE | not available | Duke, 1992 * |
| Z-N-BUTYLIDENE-PHTHALIDE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Vigna aconitifolia | Mat Bean; Moth Bean | 3 | 10, 012.40000000596 |
| Vigna angularis | Adzuki Bean | 3 | 1, 467.8999999761581 |
| Vigna mungo | Black Gram | 3 | 2, 524.5 |
| Vigna radiata | Green Gram; Mungbean | 5 | 12, 649.200000047684 |
| Vigna subterranea | Bambarra Groundnut; Groundbean | 1 | 0.2199999988079071 |
| Vigna unguiculata | Cowpea; Black-eyed Pea; Crowder Pea; Southern Pea | 4 | 144, 649.77999918163 |
| Vinca minor | Periwinkle; Running-Myrtle | 1 | 0 |
| Viola odorata | Common Violet; Sweet Violet | 2 | 0 |
| Viola tricolor | Pansy; Wild Violet | 1 | 0 |
| Viscum album | European Mistletoe | 4 | 10, 610 |
| Vitex agnus-castus | Chaste-Tree | 2 | 1, 190, 817 |
| Vitis vinifera | Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) | 10 | 97, 600.8959992379 |
| Wasabia japonica | Japanese Horseradish; Wasabi | 1 | 0 |
| Withania somnifera | Ashwagandha | 2 | 0 |
| Xanthosoma sagittifolium | Malanga; Tannia; Yautia | 2 | 16, 792.800000071526 |
| Yucca baccata | Spanish Bayonet; Yucca; Banana Yucca; Blue Yucca | 4 | 2, 567.5999999046326 |
| Zanthoxylum alatum | Indian Prickly Ash; Wartara Oil Tree | 1 | 0 |
| Zea mays | Corn | 13 | 10, 754.699999809265 |
| Zingiber officinale | Ginger | 10 | 28, 041 |
| Zizyphus jujuba | Da-Zao; Jujube; Ta-Tsao | 4 | 15, 606 |