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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

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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
Antichilblain 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Anticholinergic 1 Martindale's 29th
Antichoreic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Anticirrhotic 2 *
Anticirrhotic? 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Anticlastogen 1 *
Anticlaudificant? 1 Martindale's 29th
Anticlimacteric 4 *
Anticoagulant 1 Merck 11th Edition
Anticoeliac 1 Martindale's 28th
Anticold 2 *
Anticolitic 3 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anticomplementary 2 *
Anticonvulsant 3 *
Anticorneotic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Anticoronary 5 *
AntiCrohn's 3 Martindale's 29th
AntiCTS 1 *
Anticystinuric 1 *
Anticystitic 1 *