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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
Piper nigrum Black Pepper; Pepper; White Pepper 1 18
Pisum sativum Pea 2 0
Plantago major Common Plantain 3 0
Pluchea carolinensis Pito sico; Santa maria 1 0
Podocarpus koordersii 1 3.700000047683716
Polygala senega Seneca Snakeroot; Senega 1 0
Polypodium vulgare Common Polypody; Sweet Fern 1 0
Populus balsamifera Balsam Poplar 1 0
Portulaca oleracea Purslane; Verdolaga 2 0
Prunus armeniaca Apricot 2 0
Prunus cerasus Sour Cherry 3 0
Prunus domestica Plum 3 0
Prunus dulcis Almond 2 0
Prunus laurocerasus Cherry Laurel 1 0
Prunus persica Peach 3 0
Prunus serotina Black Cherry; Wild Cherry 1 0
Prunus spinosa Blackthorn; Sloe 2 0
Pteridium aquilinum Bracken; Bracken Fern 2 0
Punica granatum Pomegranate; Grenadier (Fr.); Granatapfelbaum (Ger.); Granatapfelstrauch (Ger.); Zakuro (Jap.); Romanzeiro (Port.); Granado (Sp.); Mangrano (Sp.) 3 0
Pyrus communis Pear 1 19, 700