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

Dioscorea alata (Dioscoreaceae)

Common Names
Greater Yam; Winged Yam
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
ALUMINUM 5 Root 1.0 12.0 -0.31 *
ASCORBIC-ACID 112 Root 100.0 -0.59 *
ASH 0 Root 7000.0 35045.0 -0.93 *
BETA-CAROTENE 53 Root 0.0 0.2 -0.44 *
BORON 4 Root 0.8 7.0 -0.63 *
CALCIUM 28 Root 44.0 290.0 -0.78 *
CITRATES 0 Root 1270.0 5935.0 -0.68 *
COPPER 12 Root 0.5 10.7 -0.11 *
CYANIDIN-3-GENTIOBIOSIDE 0 Plant *
CYANIDIN-GLYCOSIDE 0 Bulb *
FAT 0 Root 300.0 5700.0 -0.57 *
FERULIC-ACID 61 Plant *
FIBER 15 Root 6000.0 55600.0 -0.72 *
IRON 6 Root 1.4 25.0 -0.41 *
KILOCALORIES 0 Root 619.0 3005.0 -0.80 *
MAGNESIUM 65 Root 66.0 827.0 -0.92 *
MALATES 0 Root 870.0 5750.0 -0.83 *
MANGANESE 14 Plant *
NIACIN 39 Root 0.7 17.0 -0.96 *
OXALATE 0 Root 150.0 700.0 -0.73 *
View the list of ubiquitous chemicals
Download these results as:
CSV
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
Antipsoriac 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antipyretic 1 Economic & Medicinal Plant Research, 6: 189.
Antiradicular 3 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
AntiRaynaud's 3 *
Antiretinopathic 1 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
Antiretinotic 1 *
Antirheumatic 4 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antirhinitic 1 *
Antiscorbutic 1 Martindale's 28th
Antiscotomic 1 *
Antiseborrheic 1 Martindale's 29th
Antiseptic 3 Martindale's 28th
Antiserotonin 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antishingles 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antisilicotic 1 Medicinal and Poisonous Plants of the Tropics. Leeuwenberg, A.J.M., ed. Pudoc, Wageningen. 1987.
Antispare-Tire 1 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
Antispasmodic 5 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
Antispasmophilic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antistomatitic 1 Martindale's 28th
Antistress 4 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.