An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Plant Silybum marianum (Asteraceae)

Common Names
Milk Thistle; Lady's Thistle
How this plant is used
Generally Recognized as Safe

Select a Results View:

View the list of ubiquitous chemicals
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
SILANDRIN 1 Plant not available not available not available Duke, 1992 *
SILANDRIN 1 Seed not available not available not available Duke, 1992 *
SILANDRIN-3-DESOXY-ISOSILYBIN 0 Shoot not available not available not available Duke, 1992 *
SILICON 4 Leaf not available not available not available Duke, 1992 *
SILICON 4 Plant not available not available not available Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
SILYBIN 4 Fruit 500.0 30000.0 not available Duke, 1992 *
SILYBIN 4 Plant not available not available not available Duke, 1992 *
SILYBIN 4 Seed 5000.0 17600.0 not available Duke, 1992 *
SILYBIN-A 0 Fruit not available 86400.0 not available Duke, 1992 *
SILYBIN-B 0 Fruit not available 86400.0 not available Duke, 1992 *
SILYBININ 0 Fruit not available not available not available Duke, 1992 *
SILYBINOME 0 Seed not available not available not available Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
SILYBONOL 0 Seed not available 10200.0 not available Duke, 1992 *
SILYBUM-MARIANUM-POLYACETYLENE-IX 0 Root not available 100.0 not available Duke, 1992 *
SILYBUM-MARIANUM-POLYACETYLENE-IX 0 Shoot not available not available not available Duke, 1992 *
SILYBUM-MARIANUM-POLYACETYLENE-VII 0 Root not available 15.0 not available Duke, 1992 *
SILYBUM-MARIANUM-POLYACETYLENE-VIII 0 Shoot not available not available not available Duke, 1992 *
SILYBUM-MARIANUM-POLYACETYLENE-X 0 Root not available 10.0 not available Duke, 1992 *
SILYBUM-MARIANUM-POLYACETYLENE-XI 0 Root not available 10.0 not available Duke, 1992 *
SILYBUM-MARIANUM-POLYACETYLENE-XII 0 Root not available 10.0 not available Duke, 1992 *
View the list of ubiquitous chemicals
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
Antibacterial 13 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antibiotic 2 Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989.
AntiBPH 1 Duke, 1992 *
Anticancer 3 Duke, 1992 *
Anticancer (Breast) 1 Madhavi, D. L., Bomser, J., Smith, M., Singletary, K. 1998. Isolation of Bioactive Constituents from Vaccinium myrtillus (Bilberry) Fruits and Cell Cultures. Plant Sci., 131(1): 95-103.
Anticancer (Cervix) 1 Duke, 1992 *
Anticancer (Lung) 2 Duke, 1992 *
Anticanker 2 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticarcinogenic 1 Duke, 1992 *
Anticarcinomic 2 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anticarcinomic (Breast) 1 Medline (post 1990 searches filed in my computer)
Anticariogenic 1 Duke, 1992 *
Anticarpal-Tunnel 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticataract 8 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticephalagic 3 Duke, 1992 *
Anticerebrotic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Anticervicaldysplasic 3 Duke, 1992 *
AntiCFS 3 Duke, 1992 *
Anticheilitic 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antichilblain 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.