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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

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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
ALANINE 3 Root 730.0 2485.0 -0.47 *
ALUMINUM 5 Leaf 18.0 -0.76 *
ALUMINUM 5 Root 3.9 -0.31 *
AMYLOPECTIN 0 Root 176400.0 188640.0 *
AMYLOSE 0 Root 68600.0 73360.0 -1.00 *
ARABINOSE 0 Root 3200.0 8560.0 *
ARGININE 14 Leaf 2200.0 15340.0 -0.27 *
ARGININE 14 Root 1030.0 3510.0 -0.36 *
ASCORBIC-ACID 112 Leaf 69.0 3625.0 -0.11 *
ASCORBIC-ACID 112 Root 0.0 325.0 -0.46 *
ASH 0 Leaf 13000.0 155000.0 0.64 *
ASH 0 Root 8000.0 63000.0 -0.13 *
ASPARTIC-ACID 3 Root 1920.0 6540.0 -0.44 *
BETA-CAROTENE 53 Leaf 18.0 298.0 0.16 *
BETA-CAROTENE 53 Root 0.0 0.8 -0.43 *
BORON 4 Leaf 3.6 -1.57 *
BORON 4 Root 0.9 7.0 -0.63 *
CALCIUM 28 Leaf 260.0 17400.0 -0.07 *
CALCIUM 28 Root 130.0 3780.0 -0.40 *
CALCIUM-OXALATE 4 Leaf 4000.0 *
View the list of ubiquitous chemicals
Download these results as:
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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
Antimutagenic 2 Economic & Medicinal Plant Research, 6: 235.
Antimyocarditic 1 *
Antinephritic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antinephrolytic 1 *
Antinesidioblastosic 1 Martindale's 29th
Antineuralgic 2 *
Antineuramidase 1 *
Antineurasthenic 1 *
Antineuritic 1 *
Antineuropathic 2 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antineurotic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antinitrosic 1 Martindale's 28th
Antinociceptive 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antinyctalopic 1 *
Antiobesity 4 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiorchitic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiosteoarthritic 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiosteoporotic 8 *
Antiototic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antioxidant 9 Larson, R.A. 1987. Review Article Number 30. The Antioxidants of Higher Plants. Phytochemistry. 27: 969-978.