Plant Dioscorea pentaphylla (Dioscoreaceae) | Dr. Duke's Phytochemical and Ethnobotanical Databases

Common Names

Mountain Yam

How this plant is used

Food

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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	Duke, 1992 *
TRYPTOPHAN	29	Root	110.0	595.0	-0.80	Duke, 1992 *
TYROSINE	8	Root	350.0	1885.0	-0.20	Duke, 1992 *
VALINE	3	Root	540.0	2910.0	-0.68	Duke, 1992 *
WATER	0	Root	796950.0	831850.0	0.41	Duke, 1992 *

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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
Antitumor (CNS)	1	Duke, 1992 *
Antitumor (Colon)	1	Duke, 1992 *
Antitumor (Gastric)	1	Duke, 1992 *
Antitumor (Lung)	2	Duke, 1992 *
Antitumor (Prostate)	1	Duke, 1992 *
Antitumor (Stomach)	1	Duke, 1992 *
Antiulcer	7	Duke, 1992 *
Antiuremic	1	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antivertigo	1	Duke, 1992 *
Antiviral	1	Duke, 1992 *
Antivitiligic	1	Martindale's 29th
Antixerophthalmic	1	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Anxiolytic	5	Merck 11th Edition
Aphrodisiac	1	Duke, 1992 *
Apoptotic	1	Duke, 1992 *
Asthma-preventive	1	Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Beta-Adrenergic Receptor Blocker	1	Duke, 1992 *
Beta-Blocker	2	Duke, 1992 *
Beta-Glucuronidase-Inhibitor	1	Duke, 1992 *
Calcium-Antagonist	2	Duke, 1992 *