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
ALANINE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ALLYL-ISOTHIOCYANATE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ALPHA-CEDRENE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ALPHA-LINOLENIC-ACID not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ALPHA-PINENE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ALPHA-TOCOPHEROL not available Duke, 1992 *
AMYGDALIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ANETHOLE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
APIGENIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ARACHIDONIC-ACID not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
AROMADENDRENE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
AROMADENDRIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ASCORBIC-ACID not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
AXILLARIN not available Duke, 1992 *
BENZOIC-ACID-ETHYL-ETHER not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
BERGAPTEN 5-25 ug/ml Gawron, A. and Glowniak, K. 1987. Cytostatic Activity of Coumarins in vitro. Planta Medica 1987: 526.
BETA-CAROTENE 22 ppm Jim Duke's personal files.
BETA-IONONE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
BETA-MYRCENE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
BETA-SITOSTEROL 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
Corylus americana American Filbert; American Hazel 3 0
Corylus avellana English Filbert; European Filbert; European Hazel; Hazel; Cobnut 18 3, 325, 664.4000004977
Costus speciosus Crepe Ginger; Wild Ginger; Cane Reed 3 0
Crataegus cuneata Hawthorn 4 0
Crataegus laevigata Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn 31 781, 568
Crataegus monogyna Hawthorn; English Hawthorn 20 144, 040
Crataegus pentagyna Hawthorn 3 0
Crataegus rhipidophylla Hawthorn 30 185, 410.40000009537
Crescentia alata Jicaro 5 25, 010.400000050664
Crocus sativus Saffron 22 48, 938
Crotalaria juncea Sunhemp 3 145, 100
Croton eluteria Cascarilla 5 0
Croton lechleri Sangre de Drago; Sangre de Grado; Sangre de Dragon; Dragons Blood 9 0
Croton tiglium Purging Croton 3 317, 500
Cryptostegia grandifolia Rubber Vine 3 71, 345
Cryptotaenia japonica Japanese Cryptotaenia; Japanese Honewort; Mitsuba; Ya Er Qin; Stone Parsley 8 0
Cucumis melo Cantaloupe; Melon; Muskmelon; Netted Melon; Persian Melon; Nutmeg Melon 22 8, 531, 990.424000576
Cucumis sativus Cucumber 24 1, 261, 394.899999857
Cucurbita foetidissima Buffalo Gourd 11 859, 285
Cucurbita maxima Pumpkin 2 279, 815