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 Helianthus annuus (Asteraceae)

Common Names
Sunflower; Girasol
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
TERPINEN-1-EN-4-OL 0 Flower not available not available not available Duke, 1992 *
TERPINYL-ACETATE 5 Flower not available not available not available Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar.
THIAMIN 31 Seed 22.0 24.0 4.16 Duke, 1992 *
THREONINE 4 Seed 9280.0 9805.0 0.37 Duke, 1992 *
TIGITANIN-A 0 Leaf not available not available not available Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar.
TOCOPHEROL 93 Seed not available 34000.0 2.64 Laferriere, J.E., 1988, Nutricomp Program, Nutricomp Database; reviewed in J. Ethnobiology 9(1):27-29.
TRACHYLOBAN-19-OIC-ACID 3 Flower not available not available not available Duke, 1992 *
TRACHYLOBAN-19-OIC-ACID-THUJANOL-ESTER 0 Flower not available not available not available Duke, 1992 *
TRANS-5,6-LUTEIN-EPOXIDE 0 Flower not available not available not available Duke, 1992 *
TRANS-ABSCISIC-ACID 0 Seed not available not available not available Duke, 1992 *
TRANS-CINNAMIC-ACID 0 Seed 500.0 700.0 not available Jim Duke's personal files.
TRYPTOPHAN 29 Seed 3480.0 15900.0 4.29 Duke, 1992 *
TYROSINE 8 Seed 6660.0 7035.0 -0.16 Duke, 1992 *
URONIC-ACID 0 Pericarp 65000.0 77600.0 not available Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar.
VALINE 3 Seed 13150.0 50000.0 4.68 Duke, 1992 *
VANILLIN 28 Fruit not available not available not available Duke, 1992 *
VANILLIN 28 Root not available 0.9 not available Duke, 1992 *
VANILLIN 28 Seed not available not available not available Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar.
VERBENONE 5 Flower not available not available not available Duke, 1992 *
VIOLAXANTHIN 2 Flower not available not available 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
Antimutagenic 18 Economic & Medicinal Plant Research, 6: 235.
Antimyocarditic 2 Economic & Medicinal Plant Research, 5: 199.
Antimyoclonic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antinauseant 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antineoplastic 1 Duke, 1992 *
Antinephritic 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antinephrolytic 1 Duke, 1992 *
Antineuralgic 4 Duke, 1992 *
Antineurasthenic 1 Duke, 1992 *
Antineuritic 2 Duke, 1992 *
Antineuropathic 4 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antineurotic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antinitrosaminic 8 Ki Soon Rhee. Oilseed Food Ingredients Used To Minimize Oxidative Flavor Deterioration in Meat Products. Phenolic Compounds in Food and Their Effects on Health, Ch.18.
Antinitrosating 1 Duke, 1992 *
Antinociceptive 7 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antinyctalopic 2 Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY.
Antiobesity 5 Duke, 1992 *
Antiodontalgic 1 Martindale's 28th
Antiophidic 3 Economic & Medicinal Plant Research, 5: 363.
Antiophthalmic 3 Martindale's 28th