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

Glycyrrhiza glabra (Fabaceae)

Common Names
Commom Licorice; Licorice; Smooth Licorice; Licorice-Root
How this plant is used
Generally Recognized as Safe

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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
PHENYL-ETHYL-ALCOHOL 0 Root *
PHENYL-PROPIONIC-ACID 1 Root *
PHENYL-PROPIONIC-ACID 1 Root Essent. Oil *
PHOSPHORUS 4 Root 124.0 790.0 -0.48 *
PINOCEMBRIN 9 Plant *
PINOCEMBRIN 9 Shoot 9500.0 9700.0 1.41 *
POLYSACCHARIDE 0 Shoot 8000.0 *
POTASSIUM 14 Plant 11400.0 -0.73 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
POTASSIUM 14 Root 1790.0 11400.0 -0.32 *
PRENYLLICOFLAVONE-A 0 Root *
PRIMULA-ACID-A 0 Root *
PROPIONIC-ACID 6 Root *
PROPIONIC-ACID 6 Root Essent. Oil *
PROTEIN 0 Root 17270.0 110000.0 -0.09 *
PRUNETIN 2 Leaf *
PRUNETIN 2 Plant *
PSEUDOIONONE 0 Root 1.0 Kameoka, H. and Nakai, K. 1987. Components of essential oil from the root of Glycyrrhiza-glabra. Nippon Gogeikagaku Kaishi 61(9): 1119-1122.
PYRAZOLE 0 Root *
PYRAZOLE 0 Root Essent. Oil *
QUERCETIN 176 Plant Stitt, Paul. Why George should eat broccoli.
View the list of ubiquitous chemicals
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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
Antiperiodontic 2 *
Antiperiodontitic 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiperistaltic 3 *
Antipermeability 1 *
Antiperoxidant 3 Planta Medica, 57: A110, 1991.
Antiperoxidative 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antiperoxynitrite 1 *
AntiPGE2 1 *
Antipharyngitic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiphotophobic 2 Martindale's 29th
Antipityriasic 2 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiplaque 7 Osawa, K., Matsumoto, T., Maruyama, T., Takiguchi, T., Okuda, K., and Takazoe, I., Studies of the antibacterial activity of plant extracts and their constituents against periodontopathic bacteria, Bull Tokyo Dent. Coll., 31 (1), 1990, 17-21
Antiplasmodial 4 *
Antiplatelet 1 *
AntiPMS 5 *
Antipneumonic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antipodagric 1 *
Antipodriac 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antipolio 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antipoliomyelitic 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.