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
N-EICOSANE 0 Seed not available not available not available Duke, 1992 *
N-HENEICOSANE 0 Seed not available not available not available Duke, 1992 *
N-HENTRIACONTANE 3 Seed not available not available not available Duke, 1992 *
N-HEPTACOSANE 0 Seed not available not available not available Duke, 1992 *
N-HEPTADECANE 0 Seed not available not available not available Duke, 1992 *
N-HEXACOSANE 2 Seed not available not available not available Duke, 1992 *
N-HEXADECANE 0 Seed not available not available not available Duke, 1992 *
N-NONACOSANE 1 Seed not available not available not available Duke, 1992 *
N-NONADECANE 0 Seed not available not available not available Duke, 1992 *
N-OCTADECANE 0 Seed not available not available not available Duke, 1992 *
N-PENTACOSANE 0 Seed not available not available not available Duke, 1992 *
N-TETRACOSANE 0 Seed not available not available not available Duke, 1992 *
N-TRIDEC-2-ONE 0 Flower not available not available not available Duke, 1992 *
NEO-CHLOROGENIC-ACID 2 Seed not available not available not available Duke, 1992 *
NIACIN 39 Seed 45.0 48.0 0.15 Duke, 1992 *
NIVEUSIN-B 0 Leaf not available not available not available Duke, 1992 *
NIVEUSIN-C 2 Leaf not available 114.0 not available Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
NUCLEIN 0 Seed not available 5100.0 not available ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
O-HYDROXYBENZOIC-ACID 0 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.
OLEANOLIC-ACID 64 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.
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
Allelopathic 8 Duke, 1992 *
Allergenic 20 Martindale's 29th
Alpha-Amylase-Inhibitor 1 Duke, 1992 *
Alpha-Reductase-Inhibitor 1 Duke, 1992 *
Amebicide 1 Duke, 1992 *
Analgesic 18 Martindale's 28th
Anaphrodisiac 1 Martindale's 29th
Androgenic 1 Duke, 1992 *
Androgenic? 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anemiagenic 2 Duke, 1992 *
Anesthetic 8 Yamamoto, A., Umemori, S., and Muranishi, S. 1993. Absorption Enhancement of Intrapulmonary Administered Insulin by Various Absorption Enhancers and Protease Inhibitors in Rats. J. Pharm. Pharmacol. 46: 14-18, 1994.
Angiogenic 1 Duke, 1992 *
Angiotensin-Receptor-Blocker 2 Duke, 1992 *
Anorexic 1 Martindale's 28th
Ant-Repellent 1 Duke, 1992 *
Anthelmintic 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antiacetylcholine 1 Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
Antiacetylcholinesterase 7 Duke, 1992 *
Antiacid 1 Martindale's 29th
Antiacne 8 Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.