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

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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 Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
EICOSANOL Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ELLAGIC-ACID 3 ppm *
EPICATECHIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
EPICATECHIN-GALLATE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ERIODICTYOL Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ESCULETIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
ESCULIN Jim Duke's personal files.
ESTRAGOLE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
EUGENOL Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
EUGENOL-METHYL-ETHER Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
FERULIC-ACID Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
FIBER Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
FOLIC-ACID *
FORMONONETIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
FRAXINOL Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
GALANGIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
GALLIC-ACID Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
GAMMA-DECALACTONE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
GENISTEIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Peganum harmala Harmel; Syrian Rue 1 352, 950
Pelargonium citrosum Citrosa 3 11.000000029802322
Pelargonium graveolens Rose Geranium; Scented Geranium 6 2, 888
Pelargonium roseum Scented Geranium 4 5, 976
Peperomia pelucida Pepper elder; Yerba de la plata 5 259, 768
Peperomia pereskiifolia Perejil 5 154, 652
Pereskia aculeata Barbados Gooseberry; Grosela Americana 5 166, 254.79999923706
Pericopsis laxiflora 1 0
Perideridia gairdneri Squaw Root 8 62, 713
Perilla frutescens Perilla 28 1, 201, 595
Persea americana Avocado 25 1, 769, 604.8000006676
Persea schiedeana Palta De Monte; Wild Avocado; Wild Pear 5 235, 000.19999992847
Petasites hybridus European Butterbur 8 18, 500
Petasites japonicus Butterbur 9 242, 125.09999990463
Petiveria alliacea Anamu; Guinea Hen Leaf; Mucura 3 0
Petroselinum crispum Parsley 43 8, 958, 230.030999983
Peucedanum ostruthium Masterwort 6 6, 720
Peumus boldus Boldo 11 11, 011
Pfaffia paniculata Suma; Pfaffia 2 31.200000762939453
Phaseolus aborigineus 2 0