Plant Citrus paradisi (Rutaceae) | Dr. Duke's Phytochemical and Ethnobotanical Databases

Common Names

Grapefruit

How this plant is used

Food

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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 *

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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
Tumorigenic	2	Jim Duke's personal files.
Tyrosinase-Inhibitor	4	Duke, 1992 *
Tyrosine-Kinase-Inhibitor	1	Economic & Medicinal Plant Research, 6: 170.
Ubiquiot	4	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Ulcerogenic	2	HerbalGram No. 20, page 9.
Uricogenic	1	Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Uricosuric	3	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Urinary-Acidulant	1	Martindale's 29th
Urine-Acidifier	1	Martindale's 28th
Urine-Deodorant	1	Martindale's 29th
Uterorelaxant	1	Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Uterosedative	2	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.
Uterotrophic	2	Journal of Medicinal Food 2: 227.1999.
UV-Screen	2	Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp.
Varroacide	1	Duke, 1992 *
Vasoconstrictor	1	Duke, 1992 *
Vasodilator	12	Bruneton, J. 1999. Pharmacognosy, Phytochemistry, Medicinal Plants. 2nd Ed. Lavoisier Publishing, Paris. 1119 pp.
Vasopressor	2	Duke, 1992 *
VEGF-Inhibitor	3	Duke, 1992 *
Verrucolytic	1	Duke, 1992 *