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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
Antidote (Aluminum) 2 Economic & Medicinal Plant Research, 6: 189.
Antidote (Cadmium) 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antidote (Hypoglycin-A) 1 Martindale's 29th
Antidote (Iodine) 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antidote (Lead) 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antidote (Paracetamol) 1 Martindale's 29th
Antidote (Paraquat) 1 Martindale's 28th
Antidysgeuzic 1 *
Antidyskinetic 2 Martindale's 28th
Antidysmenorrheic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antidyspeptic 1 *
Antidysphagic 1 *
Antieczemic 5 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiedemic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiencephalitic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiencephalopathic 7 Martindale's 29th
Antiencephalopathic? 1 Martindale's 29th
Antiendometriotic 2 *
Antienterotic 1 *
Antiepileptic 5 *