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

Fallopia japonica (Polygonaceae)

Common Names
Japanese Knotweed; Giant Knotweed; Mexican Bamboo; Hu-Zhang
How this plant is used
Medicinal

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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
QUERCITRIN 44 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
QUESTIN 2 Root Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
QUESTINOL 0 Root 1.0 *
RESVERATROL 68 Root Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
RESVERATROL 68 Stem 30.0 50.0 Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705.
RESVERATROL-3-MONOGLUCOSIDE 0 Root List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
REYNOUTRIIN 0 Leaf 3000.0 *
REYNOUTRIN 2 Leaf 3000.0 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
RUBIDIUM 0 Plant 8.0 33.0 0.81 Chem. & Pharm. Bull. 38: 2205.
RUTIN 87 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
STILBENES 0 Root Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
STRONTIUM 0 Plant 15.0 120.0 -0.21 Chem. & Pharm. Bull. 38: 2205.
SULFUR 14 Plant 2300.0 2600.0 -0.54 Chem. & Pharm. Bull. 38: 2205.
TANNIN 35 Leaf 170000.0 240000.0 1.58 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
TANNIN 35 Stem 30000.0 130000.0 1.22 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
TITANIUM 0 Plant 30.0 90.0 -0.64 Chem. & Pharm. Bull. 38: 2205.
TORACHRYSONE-8-O-D-GLUCOSE 0 Root 10.0 *
TORACHRYSONE-8-O-D-GLUCOSE-9-PENTACETATE 0 Root 3.5 *
ZINC 77 Plant 42.0 49.0 -0.03 Chem. & Pharm. Bull. 38: 2205.
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
5-HETE-Inhibitor 1 *
5-HT-Inhibitor 2 *
5-Lipoxygenase-Inhibitor 1 *
Acarifuge 1 *
ACE-Inhibitor 4 *
Acnegenic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
AGEs-Inhibitor 1 *
Akt-Inhibitor 1 *
Aldehyde-Oxidase-Inhibitor 1 *
Aldose-Reductase-Inhibitor 5 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Allelochemic 1 *
Allergenic 2 Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
Alpha-Glucosidase-Inhibitor 1 *
Amphiglycemic? 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Analgesic 1 *
Angiotensin-Receptor-Blocker 1 *
Anorexic 1 Forest H. Nielsen, USDA, Grand Forks, various publications.
Anthelmintic 1 *
Antiacne 3 Martindale's 29th
Antiacrodermatitic 1 Martindale's 29th