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
DIOSMETIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
EICOSANOL not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ELLAGIC-ACID 3 ppm Duke, 1992 *
EPICATECHIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
EPICATECHIN-GALLATE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ERIODICTYOL not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ESCULETIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ESCULIN not available Jim Duke's personal files.
ESTRAGOLE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
EUGENOL not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
EUGENOL-METHYL-ETHER not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
FERULIC-ACID not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
FIBER not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
FOLIC-ACID not available Duke, 1992 *
FORMONONETIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
FRAXINOL not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
GALANGIN not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
GALLIC-ACID not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
GAMMA-DECALACTONE not available Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
GENISTEIN 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
Dictamnus albus Akgiritotu; Burning Bush; Dittany; Gas Plant; Gazelotu 10 96.99999988079071
Dictamnus hispanicus not available 1 0
Digitalis lanata Grecian Foxglove 3 200
Digitalis purpurea Purple Foxglove 8 0
Dioclea glycinoides not available 1 15
Dioscorea alata Greater Yam; Winged Yam 6 111, 436.60000005364
Dioscorea bulbifera Air Potato; Potato Yam 2 192, 800
Dioscorea pentaphylla Mountain Yam 13 39, 020
Dioscorea sp. Wild Yam 6 26, 213.649999976158
Dioscorea villosa Wild Yam 8 151, 449.40000003576
Diospyros digyna Black Sapote; Sapote Negro 4 18, 695
Diospyros virginiana American Persimmon 6 43, 990
Dipogon lignosus not available 1 0
Dipsacus fullonum not available 5 272, 000
Dipteryx odorata Tonka Bean; Dutch Tonka Bean 8 107, 700
Dodonaea viscosa Hopwood 10 271, 585
Dolichos biflorus not available 1 0
Dracocephalum thymiflora Thyme-Flowered Moldavica 4 320
Drimys winteri Winter's Bark 3 0
Drynaria fortunei Fortune's Fern 1 0