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| Chemical Name | Dosage | Reference |
|---|---|---|
| HUMULINIC-ACID | not available | Duke, 1992 * |
| HUMULONE | MIC=10-200 ug/ml | Duke, 1992 * |
| HYDNOCARPIC-ACID | not available | Merck 11th Edition |
| HYDRASTINE | not available | Duke, 1992 * |
| HYDROQUINONE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| HYPERFORIN | not available | Duke, 1992 * |
| HYPERICIN | not available | Duke, 1992 * |
| HYPERIN | not available | Duke, 1992 * |
| HYPEROSIDE | MIC=250-500 ug/ml | Planta Medica, 57: A43, 1991. |
| IMANINE | not available | Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp. |
| INDOLE | MIC=800 ug/ml | Muroi, H. and Kubo, I. 1993. Combination Effects of Antibacterial Compounds in Green Tea Flavor against Streptococcus mutans. J. Agric. Food Chem. 41: 1102-1105. |
| INDOLE | MBC=800 ug/ml | Duke, 1992 * |
| INTEGERRINE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| IODINE | not available | Duke, 1992 * |
| ISOALANTOLACTONE | not available | Duke, 1992 * |
| ISODOMEDONE | not available | Duke, 1992 * |
| ISODONAL | not available | Duke, 1992 * |
| ISOHUMULONE | not available | Duke, 1992 * |
| ISOMAGNOLOL | not available | Duke, 1992 * |
| ISOMANGOSTIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Inga punctata | not available | 1 | 0 |
| Inonotus obliquus | not available | 2 | 0 |
| Inula helenium | Elecampane | 10 | 57, 088 |
| Ipomoea aquatica | Swamp Cabbage; Water Spinach | 3 | 29, 803 |
| Ipomoea batatas | Sweet Potato | 9 | 36, 270.04500000179 |
| Ipomoea purga | Jalap | 2 | 40, 000 |
| Iris missouriensis | not available | 1 | 0 |
| Iris versicolor | Blue Flag | 3 | 0 |
| Iris x germanica | Orris | 9 | 9, 930 |
| Isanthus brachiatus | False Pennyroyal | 7 | 796 |
| Isatis tinctoria | Dyer's Woad | 2 | 0 |
| Jacaranda caucana | not available | 1 | 110 |
| Jasminum officinale | Jasmine; Poet's Jessamine | 10 | 3, 308 |
| Jasminum sambac | not available | 1 | 100 |
| Jateorhiza palmata | Calumba Root | 4 | 20, 000 |
| Jatropha curcas | Physic Nut; Purging Nut | 2 | 374, 000 |
| Jatropha gossypifolia | Spanish Physic Nut | 3 | 0 |
| Juglans cinerea | Butternut | 5 | 78.79999998956919 |
| Juglans nigra | Black Walnut | 26 | 566, 174.8000000492 |
| Juglans regia | English Walnut | 22 | 354, 495.10000002384 |