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Plant Lactuca sativa (Asteraceae)

Common Names
Lettuce
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
PROTEIN 0 Leaf 13000.0 216667.0 0.05 Duke, 1992 *
PUFA 4 Leaf 1590.0 26500.0 0.95 Duke, 1992 *
QUERCETIN 176 Plant not available not available not available Duke, 1992 *
SELENIUM 60 Leaf 0.0 0.1 -0.38 Duke, 1992 *
SERINE 1 Leaf 390.0 6500.0 -0.96 Duke, 1992 *
SFA 0 Leaf 390.0 6500.0 -0.36 Duke, 1992 *
SILICON 4 Leaf 10.0 800.0 1.97 Duke, 1992 *
SILVER 3 Leaf 0.0 0.6 1.33 Duke, 1992 *
SITOSTEROL 0 Seed not available not available not available Duke, 1992 *
SODIUM 1 Leaf 28.0 18560.0 2.65 Duke, 1992 *
STEARIC-ACID 8 Leaf 40.0 667.0 -0.19 Duke, 1992 *
STIGMAST-7-EN-3-BETA-OL 0 Seed not available not available not available Duke, 1992 *
STIGMASTEROL 12 Seed not available not available not available Duke, 1992 *
STRONTIUM 0 Shoot 2.0 580.0 0.21 Duke, 1992 *
SUGAR 0 Leaf not available 65000.0 1.00 Duke, 1992 *
SULFUR 14 Shoot 29.0 3800.0 1.71 Duke, 1992 *
TARAXASTEROL 2 Plant not available not available not available Duke, 1992 *
THIAMIN 31 Leaf 0.5 8.3 0.00 Duke, 1992 *
THREONINE 4 Leaf 590.0 9833.0 0.01 Duke, 1992 *
TITANIUM 0 Leaf 0.1 870.0 3.03 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
Antivitiligic 1 Martindale's 29th
Antixerophthalmic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Anxiolytic 7 Merck 11th Edition
AP-1-Inhibitor 1 Duke, 1992 *
Aphidifuge 1 Duke, 1992 *
Aphrodisiac 1 Duke, 1992 *
Apoptotic 5 Duke, 1992 *
Aromatase-Inhibitor 2 Journal of Medicinal Food 2: 235.1999.
Artemicide 1 Jung, J.H., Pummangura, S., Chaichantipyuth, c., Patarapanich, C., and McLaughlin, J.L. 1989. Bioactive Constituents of Melodorum fruticosum. Phytochemistry. 29(5): 1667-1670. 1990.
Arteriodilator 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.
Asthma-preventive 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Astringent 2 Duke, 1992 *
ATPase-Inhibitor 2 Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
Bacteristat 2 Duke, 1992 *
Beta-Adrenergic Receptor Blocker 1 Duke, 1992 *
Beta-Blocker 2 Duke, 1992 *
Beta-Glucuronidase-Inhibitor 2 Duke, 1992 *
Bitter 2 Duke, 1992 *
Bradycardiac 1 Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
Bronchodilator 1 Duke, 1992 *