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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
Antiberiberi 1 *
Anticancer 1 Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY.
Anticanker 2 *
Anticarcinomic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anticardiospasmic 1 *
Anticarpal-Tunnel 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticataract 5 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticephalagic 2 *
Anticervicaldysplasic 3 *
AntiCFS 2 *
Anticheilitic 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antichilblain 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Anticlimacteric 3 *
Anticold 1 *
Anticolitic 1 *
Anticonvulsant 2 Facciola, S. 1998. Cornucopia - A Source Book of Edible Plants. Kampong Publications, Vista CA. 713 pp.
Anticoronary 3 *
AntiCrohn's 1 Martindale's 29th
AntiCTS 1 *
Antidecubitic 3 Martindale's 28th