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

Colocasia esculenta (Araceae)

Common Names
Taro
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
IRON 6 Leaf 6.0 200.0 -0.41 *
IRON 6 Root 4.0 200.0 -0.15 *
ISOLEUCINE 3 Leaf 2600.0 18130.0 1.56 *
ISOLEUCINE 3 Root 540.0 1840.0 -0.85 *
KILOCALORIES 0 Leaf 310.0 3280.0 0.42 *
KILOCALORIES 0 Root 920.0 3820.0 1.00 *
LEUCINE 2 Leaf 3920.0 27335.0 1.67 *
LEUCINE 2 Root 1110.0 3780.0 -0.33 *
LINOLEIC-ACID 27 Leaf 2140.0 14925.0 1.14 *
LINOLEIC-ACID 27 Root 580.0 1975.0 -0.43 *
LINOLENIC-ACID 0 Leaf 930.0 6485.0 -0.36 *
LINOLENIC-ACID 0 Root 250.0 850.0 -0.79 *
LYSINE 4 Leaf 2460.0 17155.0 0.98 *
LYSINE 4 Root 670.0 2280.0 -1.34 *
MAGNESIUM 65 Leaf 200.0 3140.0 -0.38 *
MAGNESIUM 65 Root 200.0 1350.0 -0.64 *
MANGANESE 14 Leaf 45.0 -0.39 *
MANGANESE 14 Root 1.3 7.6 -0.46 *
METHIONINE 15 Leaf 790.0 5510.0 2.01 *
METHIONINE 15 Root 200.0 680.0 -0.69 *
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
Antioxidant? 2 *
Antiozenic 1 *
Antipapillomic 1 *
Antiparkinsonian 6 *
Antiparotitic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antipellagric 3 Martindale's 28th
Antiperiodontitic 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiphenylketonuric 2 Martindale's 29th
Antiphotophobic 2 Martindale's 29th
Antipityriasic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiplaque 2 Martindale's 29th
AntiPMS 4 *
Antipneumonic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antipodriac 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antipoliomyelitic 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antipolyneuritic 1 Martindale's 28th
Antiporphyric 1 Martindale's 28th
Antiprolactin 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiproliferant 1 Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY.
Antiprostaglandin 1 *