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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Lactuca sativa

Lactuca sativa (Asteraceae)

Common Names
Lettuce
How this plant is used
Food
View the list of ubiquitous chemicals
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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
TRYPTOPHAN 29 Leaf 90.0 1500.0 -1.54 *
TYROSINE 8 Leaf 320.0 5333.0 -0.74 *
VALINE 3 Leaf 700.0 11667.0 -0.29 *
VANADIUM 16 Leaf 0.3 20.3 2.25 *
VIT-B-6 0 Leaf 0.6 9.2 -0.59 *
VIT-E 0 Leaf *
VIT-G 0 Leaf *
VIT-K 0 Leaf *
WATER 0 Leaf 920000.0 971000.0 0.82 *
YTTERBIUM 0 Leaf 0.0 0.9 -0.52 *
YTTRIUM 0 Leaf 0.4 8.7 -0.98 *
ZINC 77 Leaf 2.7 974.0 5.45 *
ZIRCONIUM 0 Leaf 0.4 87.0 0.77 *
View the list of ubiquitous chemicals
Download these results as:
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EXCEL
PDF
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
Antimenorrhagic 3 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antimetastatic 4 Cunane, S. and Thompson, L. U., eds. 1995. Flaxseed in Human Nutrition. AOCS Press, Champaign IL. 384 pp.
Antimigraine 4 Martindale's 29th
Antimitotic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antimitral-valve-prolapse 1 *
Antimorphinic 1 Martindale's 28th
AntiMS 3 Economic & Medicinal Plant Research, 6: 189.
Antimuscarinic 1 Martindale's 29th
Antimutagenic 10 Economic & Medicinal Plant Research, 6: 235.
Antimyalgic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antimyelotoxic 1 Martindale's 29th
Antimyocarditic 2 Economic & Medicinal Plant Research, 5: 199.
Antineoplastic 1 *
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 *
Antineuralgic 3 *
Antineuramidase 1 *
Antineurasthenic 1 *
Antineuritic 1 *
Antineuropathic 4 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.