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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Antioxidant?

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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
ARGININE *
THREONINE *
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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
Phaseolus vulgaris Black Bean; Green Bean; Haricot Bean; Garden Bean; String Bean; Dwarf Bean; Field Bean; Flageolet Bean; French Bean; Kidney Bean; Navy Bean; Pop Bean; Popping Bean; Snap Bean; Wax Bean; Haricot Vert; Haricot 2 1, 433, 185
Phoenix dactylifera Date Palm 2 3, 070
Phyllanthus emblica Emblic; Myrobalan 2 3, 078
Pinellia ternata Ban-Xia; Pan-Hsia 1 0
Pinus edulis Pinyon Pine 2 27, 820
Pinus pinea Italian Stone Pine; Pignolia 2 159, 580
Pistacia vera Pistachio 2 30, 251
Pisum sativum Pea 2 52, 895
Portulaca oleracea Purslane; Verdolaga 2 39, 600
Pouteria caimito Abiu; Caimito 1 4, 380
Prunus armeniaca Apricot 2 6, 745
Prunus cerasus Sour Cherry 2 0
Prunus domestica Plum 2 1, 959
Prunus dulcis Almond 2 33, 828
Prunus persica Peach 2 3, 645
Psidium cattleianum Strawberry Guava 2 1, 915
Psidium guajava Guava 2 3, 744
Psophocarpus tetragonolobus Asparagus Pea; Goa Bean; Winged Bean 2 207, 744
Psoralea esculenta Indian Bread-Root; Prairie Apple; Prairie Potato; Indian Turnip; Breadroot; Prairie Turnip 2 56, 718
Pyrus communis Pear 2 1, 050