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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
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.
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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
Amomum compactum Round Cardamom; Chester Cardamom; Siam Cardamom; Java Cardamom 4 3, 840
Amomum xanthioides Bastard Cardamom; Chin Kousha; Malabar Cardamom; Tavoy Cardamom 1 0
Amorphophallus campanulatus Elephant-Foot Yam 5 207, 683.00000023842
Amorphophallus konjac Devil's Tongue; Konjac; Leopard Palm; Umbrella Arum; Elephant Yam; Snake Palm 5 756, 000
Amphicarpaea bracteata Hog Peanut 3 136, 325
Amphicarpaea edgworthii 1 11
Anabasis aphylla Anabasis 1 0
Anacardium occidentale Cashew 25 878, 619.100000754
Anadenanthera peregrina Cohoba; Niopo 2 0
Anamirta cocculus Levant Berry 2 5, 616
Ananas comosus Pineapple 27 76, 142
Anaphalis margaritacea Pearly Everlasting 1 0
Anastatica hierochuntica Jericho Rose 6 0
Anemarrhena asphodeloides Chih-Mu; Zhi-Mu 2 0
Anemone pulsatilla Pasque Flower 3 0
Anemopsis californica Hierba Mansa; Yerba Mansa 1 0
Anethum graveolens Dill; Garden Dill 47 7, 970, 219.224000763
Angelica archangelica Garden Angelica; Angelica; Wild Parsnip 25 3, 460, 822.5
Angelica dahurica Bai Zhi 5 0
Angelica sinensis Dang Gui; Dong Quai; Dang Quai; Dang Qui; Dong Gui; Chinese Angelica 28 1, 040, 364.0000008941