An official website of the United States government.
Common Names
Grapefruit
How this plant is used
Food
| Chemical Name | Activity Count | Plant Part | Low Parts Per Million | High Parts Per Million | Standard Deviation | Reference |
|---|---|---|---|---|---|---|
| POTASSIUM | 14 | Fruit | 1300.0 | 46200.0 | 2.50 | Duke, 1992 * |
| PROLINE | 0 | Fruit | not available | 590.0 | -0.94 | Duke, 1992 * |
| PROTEIN | 0 | Fruit | 6000.0 | 70290.0 | -0.53 | Duke, 1992 * |
| PSI-CAROTENE | 0 | Plant | not available | not available | not available | Duke, 1992 * |
| QUERCETIN | 176 | Fruit | not available | not available | not available | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| QUINIC-ACID | 1 | Fruit | not available | not available | not available | Duke, 1992 * |
| RHOIFOLIN | 2 | Leaf | not available | not available | not available | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| RIBOFLAVIN | 15 | Fruit | 0.0 | 5.0 | 0.00 | Duke, 1992 * |
| RUBIDIUM | 0 | Fruit | 0.3 | 22.0 | 0.22 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| SABINENE | 5 | Leaf | not available | 45.0 | -0.23 | Duke, 1992 * |
| SABINENE | 5 | Pericarp | 13.0 | 26.0 | not available | Duke, 1992 * |
| SALICYLATES | 7 | Fruit | 0.0 | 70.0 | -0.14 | Duke, 1992 * |
| SCOPOLETIN | 44 | Fruit | not available | not available | not available | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| SELENIUM | 60 | Fruit | 0.0 | 0.0 | -0.38 | Duke, 1992 * |
| SERINE | 1 | Fruit | 150.0 | 3100.0 | -0.19 | Duke, 1992 * |
| SESELIN | 3 | Root | not available | not available | not available | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| SESLIN | 0 | Root | not available | not available | not available | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| SESQUITERPENES | 0 | Pericarp | not available | 130.0 | not available | Duke, 1992 * |
| SILICON | 4 | Fruit | not available | 2.0 | -0.60 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| SILVER | 3 | Fruit | 0.0 | 0.1 | -0.43 | Duke, 1992 * |
| Activity | Chemical Count | Reference |
|---|---|---|
| (+)-Inotropic | 1 | Bruneton, J. 1999. Pharmacognosy, Phytochemistry, Medicinal Plants. 2nd Ed. Lavoisier Publishing, Paris. 1119 pp. |
| 11B-HSD-Inhibitor | 3 | Duke, 1992 * |
| 5-Alpha-Reductase-Inhibitor | 6 | Duke, 1992 * |
| 5-Lipoxygenase-Inhibitor | 5 | Duke, 1992 * |
| Abortifacient | 1 | Duke, 1992 * |
| Acaricide | 6 | Duke, 1992 * |
| Acarifuge | 1 | Duke, 1992 * |
| ACE-Inhibitor | 5 | Duke, 1992 * |
| Acetylcholinergic | 1 | Duke, 1992 * |
| AChE-Inhibitor | 1 | Grundy, D. L. and Still, C. C., Inhibition of acetylcholinesterases by pulegone-1,2-epoxide, Oest. Biochem. & Physiol., 23, 1985, 383-8. |
| Acidulant | 2 | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| Adenosine-Antagonist | 1 | McKenna, D. J., Hughes, K., and Jones, K. 2000. Green Tea Monograph. Alternative Therapies, 6(3): 61-82. |
| Adjuvant | 1 | Merck 11th Edition |
| Adrenergic | 1 | Merck 11th Edition |
| Aggregant | 1 | Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf). |
| Aldehyde-Oxidase-Inhibitor | 1 | Duke, 1992 * |
| Aldose-Reductase-Inhibitor | 17 | Duke, 1992 * |
| Allelochemic | 7 | Duke, 1992 * |
| Allelopathic | 5 | Holappa, L.D., and Blum*, U. 1991. Effects of Exogenously Applied Ferulic Acid, a Potential Allelopathic Compound, on Leaf Growth, Water Utilization, and Endogenous Abscisic Acid Levels of Tomato, Cucumber, and Bean. J. of Chemical Ecology, 17(5): 865. |
| Allergenic | 17 | Duke, 1992 * |