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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Metal-Chelator

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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
ANTHOCYANIDINS *
CAFFEIC-ACID McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
CARNOSOL McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
CHLOROGENIC-ACID McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
CURCUMIN McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
FERULIC-ACID McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
HESPERITIN *
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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
Chenopodium album Lambsquarter 1 0
Chenopodium ambrosioides Epazote; Wormseed 1 0
Cichorium endivia Endive; Escarole 1 0
Cichorium intybus Chicory; Witloof; Succory 3 2, 302.5
Cimicifuga dahurica Sheng Ma 2 0
Cinchona pubescens Quinine; Red Cinchona; Red Peruvian-Bark; Redbark 2 0
Cinchona spp Quinine 1 0
Cinnamomum camphora Camphor; Ho Leaf 1 0
Cinnamomum verum Cinnamon; Ceylon Cinnamon 1 12
Citrullus colocynthis Colocynth 3 0
Citrullus lanatus Watermelon 1 0
Citrus limon Lemon 2 75
Citrus paradisi Grapefruit 2 246
Citrus reticulata Mandarin; Tangerine 1 0
Citrus sinensis Orange 2 260
Clematis vitalba Traveler's Joy 2 0
Cnicus benedictus Blessed Thistle 2 0
Coccinia grandis Ivy Gourd; Kundree; Tindora; Tindori; Pepasan; Little Gourd; Kanduri 1 0
Cocos nucifera Coconut; Coconut Palm; Copra; Nariyal; Kokospalme (Ger.); Cocotero (Sp.) 1 0
Coffea arabica Coffee 2 80, 000