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

Select a Results View:

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
(+)-6-ISO-PROPENYL-4,8-ALPHA-DIMETHYL-4-ALPHA-(R)-5,6-(R)-7,8,8-ALPHA(R)-HEXAHYDRO-2-(1H)NAPTHALENONE 0 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
(+)-8,9-DIDEHYDRO-ALPHA-VETIVONE 0 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
(+)-8,9-DIDEHYDRO-NOOTKATONE 0 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
(+)-ALPHA-CYPERONE 0 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
(+)-ALPHA-VETIVONE 0 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
(+)-NOOTKATONE 0 Plant not available not available not available Duke, 1992 *
(-)-10-EPI-ALPHA-CYPERONE 0 Fruit not available not available not available Duke, 1992 *
(E)-BETA-OCIMENE 0 Pericarp not available 8.0 not available Duke, 1992 *
(Z)-BETA-OCIMENE 0 Pericarp not available 1.0 not available Duke, 1992 *
1,10-DIHYDRO-ALPHA-VETIVONE 0 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
1,8-P-MENTHADIEN-2-YL-ACETATE 0 Pericarp not available not available not available Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
1,8-P-MENTHADIEN-9-YL-ACETATE 0 Pericarp not available not available not available Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
10-EPI-ALPHA-CYPERONE 0 Fruit not available not available not available Duke, 1992 *
2-H-1:8(3-BETA-D-GLUCOPYRANOSYL-OXY-2-HYDROXY-3-METHYL-BUTYL)-7-METHOXY-BENZOPYRAN-2-ONE 0 Plant not available not available not available Duke, 1992 *
24-METHYLENE-CYCLOARTENOL 0 Pericarp not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
24-METHYLENE-LOPHENOL 0 Fruit Epidermis not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
24-METHYLENE-LOPHENOL 0 Pericarp not available not available not available Duke, 1992 *
3',4',5,6,7,8-HEXAMETHOXYFLAVONE 1 Pericarp not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
3,7(11)-EUDESMADIEN-2-ONE 0 Plant not available not available not available J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991.
3-HYDROXY-ETHYL-HEXANOATE 0 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
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
Antisunburn 1 Duke, 1992 *
Antisyndrome-X 6 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Antithiamin 3 Phenolic Compounds in Food and Their Effects on Health, 69.
Antithrombic 2 Duke, 1992 *
Antithyreotropic 1 Duke, 1992 *
Antithyroid 1 Jim Duke's personal files.
Antitic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antitinnitic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antitriglyceride 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antitrypanosomic 1 Duke, 1992 *
Antitubercular 3 Duke, 1992 *
Antitumor 21 Zheng, G-Q., Kenney, P.M., and Lam, L.K.T. Sesquiterpenes From Clove (Eugenia caryophyllata) As Potential Anticarcinogenic Agents. Journal of Natural Products 55(7): 999-1003, 1992.
Antitumor (Bladder) 3 Duke, 1992 *
Antitumor (brain) 1 Duke, 1992 *
Antitumor (Breast) 9 Duke, 1992 *
Antitumor (Cervix) 2 Duke, 1992 *
Antitumor (CNS) 1 Duke, 1992 *
Antitumor (Colon) 8 Duke, 1992 *
Antitumor (Esophagus)? 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antitumor (Forestomach) 1 Duke, 1992 *