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

Dioscorea pentaphylla (Dioscoreaceae)

Common Names
Mountain 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
THREONINE 4 Root 470.0 2530.0 -0.35 *
TRYPTOPHAN 29 Root 110.0 595.0 -0.80 *
TYROSINE 8 Root 350.0 1885.0 -0.20 *
VALINE 3 Root 540.0 2910.0 -0.68 *
WATER 0 Root 796950.0 831850.0 0.41 *
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
Antiperiodontitic 2 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 1 *
AntiPMS 3 *
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
Antiproliferant 1 Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY.
Antiprostaglandin 1 *
Antiprostatitic 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiprostatotic 1 *
Antipruritic 1 Merck 11th Edition
Antipsoriac 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antipsychotic 1 Martindale's 29th
Antipyretic 1 Economic & Medicinal Plant Research, 6: 189.
Antiradicular 2 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).