An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Plant Citrus paradisi (Rutaceae)

Common Names
Grapefruit
How this plant is used
Food
View the list of ubiquitous chemicals
List of plant chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Activity Count Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
EO 0 Pericarp 3700.0 10000.0 -0.12 Duke, 1992 *
EPI-ISO-OBACUNOIC-ACID-17-O-BETA-D-GLUCOSIDE 0 Seed not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
ERIODICTYOL 10 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
ESCULETIN 30 Fruit not available not available not available Duke, 1992 *
FAT 0 Fruit 1000.0 19000.0 -0.50 Duke, 1992 *
FERULIC-ACID 61 Fruit 25.0 35.0 -0.57 Duke, 1992 *
FERULIC-ACID 61 Pericarp 25.0 160.0 -1.00 Duke, 1992 *
FERULOYL-PUTRESINE 0 Plant 15.0 41.0 not available Duke, 1992 *
FIBER 15 Fruit 2000.0 172000.0 0.29 Duke, 1992 *
FLUORINE 0 Fruit 0.0 0.9 -0.45 ACTA AGRIC SCAND SUPPL 22: 1980
FRIEDELIN 2 Pericarp not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
FRUCTOSE 8 Plant not available 12400.0 not available Duke, 1992 *
GALACTAN 0 Plant not available not available not available Duke, 1992 *
GALACTURONIC-ACID 0 Fruit not available not available not available Duke, 1992 *
GAMMA-CADINENE 0 Pericarp not available not available not available Duke, 1992 *
GAMMA-CAROTENE 2 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
GAMMA-TERPINENE 11 Pericarp 0.4 1.0 not available Duke, 1992 *
GERANIAL 13 Fruit 420.0 700.0 1.03 Duke, 1992 *
GERANIAL 13 Leaf not available 31.0 -0.40 Duke, 1992 *
GERANIAL 13 Pericarp 4.0 700.0 not available Duke, 1992 *
View the list of ubiquitous chemicals
List of plant activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Chemical Count Reference
Tachycardic 1 Duke, 1992 *
Taenicide 1 Martindale's 28th
Teratogenic 4 Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006.
Teratologic 2 Duke, 1992 *
Termiticide 2 Duke, 1992 *
Termitifuge 1 Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
Testosterone-Inducer 1 Duke, 1992 *
Testosteronigenic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Thymoprotective 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
TNF-alpha-Inhibitor 3 Duke, 1992 *
Topoisomerase-I-Inhibitor 4 Santti, R., Makela, S., Strauss, L., Korman, J., Kostian, M. L. 1998. Phytoestrogens: Potential Endocrine Disruptors in Males. Toxicol Ind Health, 14: 223-237.
Topoisomerase-II-Inhibitor 3 Constantinou, A., Mehta, R., Runyan, C., Rao, K., Vaughan, A., Moon, R. 1995. Flavonoids as DNA Topoisomerase Antagonists and Poisons: Structure-Activity Relationships. J Natural Products, 58: 217-225.
Toxic 1 Martindale's 28th
Tranquilizer 3 Lawrence Review of Natural Products, Jun-90.
Transdermal 4 Duke, 1992 *
Tremorigenic 1 Martindale's 28th
Trichomonicide 6 Martindale's 29th
Triglycerigenic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Trypanocide 1 Duke, 1992 *
Tumor-Promoter 2 Jim Duke's personal files.