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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
SCUTELLAREIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SECOISOLARICIRESINOL Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SELENIUM Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
SERINE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SHIKIMIC-ACID *
SINAPIC-ACID Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SINIGRIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SOYASAPONIN *
SQUALENE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
STIGMASTEROL Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SUCCINIC-ACID Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SYNEPHRINE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
SYRINGALDEHYDE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TANGERETIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TANNIN HerbalGram No. 22 - Spring 1990, page 14.
TAURINE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TAXIFOLIN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TECTOCHRYSN Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TOCOPHEROL Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
TRANS-CINNAMALDEHYDE Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
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List of Activity Plants.
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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