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.

Biological Activity Cancer-Preventive

List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
SCUTELLAREIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SECOISOLARICIRESINOL not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SELENIUM not available Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
SERINE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SHIKIMIC-ACID not available Duke, 1992 *
SINAPIC-ACID not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SINIGRIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SOYASAPONIN not available Duke, 1992 *
SQUALENE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
STIGMASTEROL not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SUCCINIC-ACID not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SYNEPHRINE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SYRINGALDEHYDE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TANGERETIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TANNIN not available HerbalGram No. 22 - Spring 1990, page 14.
TAURINE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TAXIFOLIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TECTOCHRYSN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TOCOPHEROL not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TRANS-CINNAMALDEHYDE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Pinus roxburghii Chir Pine; Himalayan Longleaf 1 600, 000
Pinus strobus Eastern White Pine; White Pine 2 0
Pinus sylvestris Scotch Pine 29 793, 170
Pinus walliciana Bhutan Pine 3 132, 100
Piper angustifolium Matico 2 0
Piper auritum Cordoncillo; Hierba Santa; Hoja Santa 14 397, 819.5
Piper betel Betel Pepper 9 210, 970
Piper cubeba Cubeb; Cubeb Pepper 6 272, 400
Piper methysticum Kava-Kava 5 368, 100
Piper nigrum Black Pepper; Pepper; White Pepper 36 1, 960, 954.4459998794
Piptanthus nanus not available 1 0
Piptanthus nepalensis not available 1 0
Piscidia piscipula Jamaica Dogwood 3 0
Pistacia lentiscus Mastic; Chios Mastictree; Mastictree; Mastixbaum (Ger.); Lentisco (Sp.) 8 655, 000
Pistacia vera Pistachio 22 946, 105.5600000396
Pisum sativum Pea 39 847, 624.1019999941
Plantago asiatica Asian Plantain 6 0
Plantago major Common Plantain 25 621, 067
Plantago ovata Blond Psyllium; Ispaghula; Spogel Seeds; Psyllium; Indian Plantago 10 5, 787, 600
Plantago psyllium Psyllium 12 410, 077.39999997616