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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
Download these results as:
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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
P21-Inducer 1 *
P450-Inducer 1 Father Nature's Farmacy: The aggregate of all these three-letter citations.
P450-Inhibitor 2 Father Nature's Farmacy: The aggregate of all these three-letter citations.
PAF-Inhibitor 1 *
Percutaneostimulant 1 Seki, T., Toeda, C., Kawaguchi, T., Juni, K., Sugibayashi, K., and Morimoto, Y. 1990. Enhanced Transdermal Delivery of Zidovudine in Rats and Human Skin. Chem. Pharm. Bull. 38(11): 3086-3089, 1990.
Perfumery 2 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Pesticide 21 *
PGE2-Inhibitor 1 *
Phagocytotic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Phospholipase-Inhibitor 1 *
PKC-Inhibitor 1 *
Plasmodicide 1 Neuwinger, H. D. 1996. African Ethnobotany - Poisons and Drugs. Chapman & Hall, New York. 941 pp.
Polyamine-Synthesis-Inhibitor 2 *
Progestational 1 *
Proliferant 2 *
Prooxidant 2 *
Propecic 4 *
Prostaglandin-Sparer 1 Fujita, T., Nakatani, E., Funaishi, N., Sakuma, S., Fujimoto, Y. Potent inhibition of prostaglandin inactivation in rabbit gastric antral mucosal slices by selenium ions in-vitro. J. Pharm. Pharmacol. 42: 655-657, 1990.
Prostaglandin-Synthesis-Inhibitor 1 Ibewuike, J. C., Ogungbamila, F. O., Ogundaini, A. O., Okeke, I. N., Bohlin, L. 1997. Antiinflammatory and Antibacterial Activities of C-methylflavonol from Piliostigma thonningii. Phytotherapy Research, 11(4): 281-284.
Prostaglandin-Synthetase-Inhibitor 1 *