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

Silybum marianum (Asteraceae)

Common Names
Milk Thistle; Lady's Thistle
How this plant is used
Generally Recognized as Safe
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
PALMITIC-ACID 13 Seed *
PALMITIC-ACID 13 Seed Oil *
PEROXIDASE-ISOENZYMES 0 Fruit *
PEROXIDASE-ISOENZYMES 0 Leaf *
PEROXIDASE-ISOENZYMES 0 Root *
PEROXIDASE-ISOENZYMES 0 Stem *
PHOSPHORUS 4 Leaf 1553.0 7060.0 0.38 *
PHOSPHORUS 4 Plant 7060.0 1.67 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
POTASSIUM 14 Leaf 1833.0 8330.0 -0.97 *
POTASSIUM 14 Plant 8330.0 -0.94 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
PROLINE 0 Tissue Culture *
PROTEIN 0 Leaf 31460.0 143000.0 -0.69 *
PROTEIN 0 Plant 143000.0 -0.25 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
PROTEIN 0 Seed 186000.0 280000.0 0.41 *
QUERCETIN 176 Fruit *
QUERCETIN 176 Seed List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
RIBOFLAVIN 15 Leaf 0.4 2.0 -0.17 *
SELENIUM 60 Leaf 2.0 7.1 0.16 *
SELENIUM 60 Plant 7.1 -0.11 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
SILANDRIN 1 Fruit *
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
Antiradicular 6 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
AntiRaynaud's 3 *
Antiretardation 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antiretinopathic 1 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Antiretinotic 1 *
Antirheumatic 5 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antirhinitic 1 *
Antirhinoviral 1 Economic & Medicinal Plant Research, 5: 197.
Antiscorbutic 1 Martindale's 28th
Antiscotomic 1 *
Antiseptic 4 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antiserotonin 1 *
Antishingles 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antisickling 1 Ekeke, G.I. and Shode, F.O. 1988. Phenylalanine is the Predominant Antisickling Agent in Cajanus cajan Seed Extract. Planta Medica 56(1): 41, 1990.
Antisilicotic 1 Medicinal and Poisonous Plants of the Tropics. Leeuwenberg, A.J.M., ed. Pudoc, Wageningen. 1987.
Antisindhis 1 *
Antispare-Tire 1 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Antispasmodic 9 *
Antispasmophilic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antistaphylococcic 2 *