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.

Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Cancer-Preventive

Cancer-Preventive

Download these results as:
CSV
EXCEL
PDF
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
PYCNOGENOL *
QUERCETIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
QUERCETIN-3'-METHYLETHER Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
QUERCETIN-3-METHYL-ETHER Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
QUERCETIN-3-O-BETA-D-GLUCOSIDE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
QUERCETIN-3-O-METHYL-ETHER Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
QUERCITRIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
QUERCITRIN-3-D-BETA-GLYCOSIDE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
RHAMNETIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
RIBOFLAVIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ROBINETIN Jim Duke's personal files.
ROBININ Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ROSMANOL Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ROSMARIDIPHENOL Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ROSMARINIC-ACID Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ROSMARIQUINONE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
RUTIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SAFROLE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SALICYLIC-ACID Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SCOPOLETIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
Download these results as:
CSV
EXCEL
PDF
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Phaseolus acutifolius Tepary Bean 8 764, 832.2999999523
Phaseolus coccineus Scarlet Runner Bean 7 180, 346.3500000313
Phaseolus lunatus Butter Bean; Lima Bean 18 907, 476.3999973536
Phaseolus spp 1 0
Phaseolus vulgaris Black Bean; Green Bean; Haricot Bean; Garden Bean; String Bean; Dwarf Bean; Field Bean; Flageolet Bean; French Bean; Kidney Bean; Navy Bean; Pop Bean; Popping Bean; Snap Bean; Wax Bean; Haricot Vert; Haricot 33 11, 749, 960.005990291
Phellodendron amurense Huang Po; Po Mu; Amur Cork Tree; Huang Bai 1 0
Phoenix dactylifera Date Palm 28 510, 629.89999985695
Phoradendron juniperinum 1 3
Phoradendron serotinum Eastern Mistletoe 1 188, 000
Phragmites australis Common Reed; Ditch Reed; Giant Reed; Reed Grass 3 2, 558, 600
Phyllanthus acidus Indian Gooseberry; Otaheite Gooseberry 5 490, 694
Phyllanthus amarus 3 2, 365
Phyllanthus emblica Emblic; Myrobalan 22 1, 911, 297
Phyllanthus niruri Seed On The Leaf 5 0
Physalis alkekingi Bladderherb; Lantern 4 22, 000
Physalis angulata Bolsa Mullaca; Winter Cherry 1 280, 000
Physalis ixocarpa Tomatillo 7 72, 798.40000009537
Physalis peruviana Cape Gooseberry; Ground Cherry 13 621, 142.7999999523
Physostigma venenosum Calabar Bean 4 0
Phytelephas aequatorialis EQUATORIAL IVORY PALM 2 411, 160