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
TITANIUM 0 Fruit 0.1 7.7 -0.58 Duke, 1992 *
TRANS-ALPHA-BERGAMOTENE 0 Pericarp not available not available not available Duke, 1992 *
TRANS-CARYOPHYLLENE 0 Pericarp not available 13.0 not available Duke, 1992 *
TRANS-LINALOL-OXIDE 0 Pericarp not available 13.0 not available Duke, 1992 *
TRANS-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
TRYPTOPHAN 29 Fruit 20.0 220.0 -0.88 Duke, 1992 *
TYRAMINE 11 Fruit not available 0.0 -1.41 Duke, 1992 *
TYROSINE 8 Fruit not available 61.0 -0.98 Duke, 1992 *
UMBELLIFERONE 22 Fruit not available not available not available Duke, 1992 *
UNDECANAL 2 Pericarp not available not available not available Duke, 1992 *
URONIC-ACID 0 Fruit not available not available not available Duke, 1992 *
VALENCENE 0 Pericarp not available not available not available Duke, 1992 *
VALINE 3 Fruit not available 240.0 -0.87 Duke, 1992 *
WATER 0 Fruit 847000.0 930000.0 0.69 Duke, 1992 *
XANTHOXYLETIN 1 Root not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
XANTHYLETIN 1 Fruit not available not available not available CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
XYLAN 0 Fruit not available not available not available Duke, 1992 *
XYLOSE 3 Fruit not available not available not available Duke, 1992 *
ZETA-CAROTENE 0 Fruit not available not available not available Duke, 1992 *
ZINC 77 Fruit 0.0 22.0 -0.25 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
Barbituate-Synergist 1 Duke, 1992 *
Beta-Adrenergic Receptor Blocker 1 Duke, 1992 *
Beta-Blocker 2 Duke, 1992 *
Beta-Glucuronidase-Inhibitor 1 Duke, 1992 *
Bradycardiac 1 Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
Bronchoprotectant 1 Duke, 1992 *
Bronchorelaxant 2 Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
Bruchiphobe 1 Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
Calcium-Antagonist 8 Duke, 1992 *
Calcium-Channel-Blocker 1 Duke, 1992 *
Calmodulin-Antagonist 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
cAMP-Phosphodiesterase-Inhibitor 4 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Cancer-Preventive 48 Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
Candidicide 13 Martindale's 28th
Candidistat 1 Duke, 1992 *
Capillariprotective 2 Martindale's 29th
Carcinogenic 7 Duke, 1992 *
Cardiac 1 Ozaki, Y. and Ma, J-P. 1989. Inhibitory Effects of Tetramethylpyrazine and Ferulic Acid on Spontaneous Movement of Rat Uterus in Situ. Chem. Pharm. Bull. 38(6): 1620-1623, 1990.
Cardiodepressant 2 Duke, 1992 *
Cardiomyopathogenic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.