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

Arctium lappa (Asteraceae)

Common Names
Gobo; Great Burdock; Burdock
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-ACETALDEHYDE 2 Root *
PHENYLALANINE 7 Root 330.0 1650.0 -1.12 USDA's Ag Handbook 8 and sequelae)
PHOSPHORUS 4 Root 1027.0 4370.0 0.15 *
PHYTOL 1 Leaf *
PHYTOSTEROLS 2 Root List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
POLYACETYLENES 0 Root 10.0 20.0 Wealth of India.
POLYGALACTURONASE 0 Leaf Wealth of India.
POLYPHENOL-OXIDASE 0 Leaf Wealth of India.
POLYPHENOLS 30 Root 19000.0 36500.0 1.00 Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
POTASSIUM 14 Root 3948.0 16800.0 0.07 *
PROLINE 0 Root 520.0 2600.0 0.43 USDA's Ag Handbook 8 and sequelae)
PROPIONIC-ACID 6 Plant *
PROTEIN 0 Leaf 32000.0 140150.0 -0.72 Wealth of India.
PROTEIN 0 Root 24910.0 106000.0 -0.14 *
PSEUDOTARAXASTEROL 0 Plant Jim Duke's personal files.
PSEUDOTARAXASTEROL-ACETATE 0 Plant Jim Duke's personal files.
PSI-TARAXASTEROL 0 Leaf *
RIBOFLAVIN 15 Root 0.8 3.4 -0.15 *
SELENIUM 60 Root 0.3 1.4 -0.26 *
SERINE 1 Root 250.0 1250.0 -1.19 USDA's Ag Handbook 8 and sequelae)
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
Vulnerary 4 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Xanthine-Oxidase-Inhibitor 2 *