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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
MERCURY 1 Leaf 0.0 0.0 -0.10 Duke, 1992 *
METHIONINE 15 Leaf 160.0 2667.0 -0.35 Duke, 1992 *
MOLYBDENUM 2 Leaf 0.1 2.0 -0.13 Duke, 1992 *
MUFA 13 Leaf 120.0 2000.0 -0.53 Duke, 1992 *
N-HEXACOSYLALCOHOL 0 Leaf not available not available not available Duke, 1992 *
NIACIN 39 Leaf 4.0 67.0 -0.37 Duke, 1992 *
NICKEL 3 Leaf 0.2 28.0 0.19 Duke, 1992 *
NITROGEN 0 Leaf 2200.0 54000.0 0.51 Duke, 1992 *
OLEIC-ACID 18 Leaf 90.0 1500.0 -0.46 Duke, 1992 *
OXALIC-ACID 9 Leaf 110.0 136.0 -0.47 Duke, 1992 *
P-COUMARIC-ACID 25 Plant not available not available not available Duke, 1992 *
PALMITIC-ACID 13 Leaf 350.0 5833.0 -0.28 Duke, 1992 *
PALMITOLEIC-ACID 2 Leaf 30.0 500.0 0.12 Duke, 1992 *
PANTOTHENIC-ACID 11 Leaf 2.0 33.0 -0.04 Duke, 1992 *
PECTINS 0 Leaf not available 40000.0 -1.00 Duke, 1992 *
PHENYLALANINE 7 Leaf 550.0 9167.0 -0.29 Duke, 1992 *
PHOSPHORUS 4 Leaf 108.0 13920.0 1.65 Duke, 1992 *
PHYTOSTEROLS 2 Leaf 380.0 6333.0 1.34 Duke, 1992 *
POTASSIUM 14 Leaf 2900.0 121800.0 4.04 Duke, 1992 *
PROLINE 0 Leaf 480.0 8000.0 -0.47 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
Antistroke 3 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Antisunburn 1 Duke, 1992 *
Antisyndrome-X 7 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Antithiamin 2 Phenolic Compounds in Food and Their Effects on Health, 69.
Antithrombic 2 Duke, 1992 *
Antithyroid 1 Jim Duke's personal files.
Antitic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antitinnitic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antitriglyceride 2 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antitrypanosomic 1 Duke, 1992 *
Antitubercular 2 Duke, 1992 *
Antitumor 14 Simon, P.W. Carrots and Other Horticultural Crops as a Source of Provitamin A Carotenes. HortScience, 25(12): 1495, 1990.
Antitumor (Bladder) 2 Duke, 1992 *
Antitumor (brain) 2 Duke, 1992 *
Antitumor (Breast) 3 Duke, 1992 *
Antitumor (CNS) 1 Duke, 1992 *
Antitumor (Colon) 4 Duke, 1992 *
Antitumor (Esophagus)? 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antitumor (Forestomach) 1 Duke, 1992 *
Antitumor (Gastric) 1 Duke, 1992 *