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| Chemical Name | Dosage | Reference |
|---|---|---|
| NARINGENIN | IC50=3.37 ppm | Duke, 1992 * |
| NIACIN | not available | Duke, 1992 * |
| OLEANOLIC-ACID | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 211. |
| P-COUMAROYL-FERULOYL-METHANE | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| PANGAMIC-ACID | not available | Duke, 1992 * |
| PAPYRIOGENIN | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa. 742 pp. |
| PICEID | not available | Fitoterapia No.5-1986. |
| PICROSIDE-I | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 207. |
| PICROSIDE-II | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 207. |
| PIPERINE | not available | Duke, 1992 * |
| POLYDATIN | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| POLYPHENOLS | not available | Duke, 1992 * |
| PROANTHOCYANIDINS | not available | Duke, 1992 * |
| PROPAPYRIOGENIN | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 211. |
| PUERARIN | not available | Duke, 1992 * |
| PUNICALAGIN | not available | Duke, 1992 * |
| PUNICALIN | not available | Duke, 1992 * |
| QUERCETIN | not available | Duke, 1992 * |
| RESERPINE | not available | Duke, 1992 * |
| RESVERATROL | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Pinus walliciana | Bhutan Pine | 2 | 105, 250 |
| Piper angustifolium | Matico | 1 | 0 |
| Piper auritum | Cordoncillo; Hierba Santa; Hoja Santa | 4 | 300 |
| Piper betel | Betel Pepper | 3 | 38, 398 |
| Piper cubeba | Cubeb; Cubeb Pepper | 1 | 8, 000 |
| Piper methysticum | Kava-Kava | 1 | 166, 000 |
| Piper nigrum | Black Pepper; Pepper; White Pepper | 13 | 504, 967.5 |
| Piscidia piscipula | Jamaica Dogwood | 2 | 0 |
| Pistacia lentiscus | Mastic; Chios Mastictree; Mastictree; Mastixbaum (Ger.); Lentisco (Sp.) | 6 | 565, 000 |
| Pistacia major | not available | 1 | 12.5 |
| Pistacia vera | Pistachio | 5 | 114, 858 |
| Pisum sativum | Pea | 13 | 25, 956 |
| Plantago asiatica | Asian Plantain | 5 | 0 |
| Plantago major | Common Plantain | 12 | 120, 765 |
| Plantago ovata | Blond Psyllium; Ispaghula; Spogel Seeds; Psyllium; Indian Plantago | 7 | 2, 913, 750 |
| Plantago psyllium | Psyllium | 5 | 0 |
| Platonia insignis | Bakuri; Pacouri | 1 | 36 |
| Platycodon grandiflorum | Balloon Flower; Chieh-Keng; Jie-Geng | 1 | 309 |
| Plectranthus amboinicus | Amboini Coleus; Country Borage; Cuban Oregano; French Thyme; Indian Borage; Soup Mint; Spanish Thyme; Mexican Mint | 3 | 288 |
| Plectranthus barbatus | Forskohl's Coleus; Indian Coleus; False Boldo | 1 | 717, 000 |