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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
EUGENOL IC65=30 ppm *
EUGENOL 10 uM *
EUPATRIOL *
FERULIC-ACID 1/3 quercetin *
FERULIC-ACID 3,000 uM *
FERULIC-ACID IC51=200 ppm *
FERULIC-ACID 1/2 BHA *
FERULIC-ACID EC50=9-15 ug/ml *
FERULOYLHISTAMINE *
FISETIN Jim Duke's personal files.
FORSYTHOSIDE-B ED50=1 uM Seidel, V., Verholle, M., Malard, Y., Tillequin, F., Fruchart, J-C., Duriez, P., Bailleul, F., Teissier, E. 2000. Phenylpropanoids from Ballota nigra L. Inhibit in vitro LDL Peroxidation. Phytotherapy Research, 14(2): 93-98.
FRAXIN *
FUCOXANTHIN *
FUMARIC-ACID Merck 11th Edition
FURANEOL *
GALANGIN *
GALLIC-ACID 2/3 BHA *
GALLIC-ACID 7 x quercetin *
GALLIC-ACID IC44=33 ppm *
GALLIC-ACID-4-O-BETA-D-GLUCOPYRANOSIDE *
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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
Atractylodes lancea Cang Zhu 2 39
Atractylodes ovata Bai-Zhu; Pai-Chu 1 278
Atropa bella-donna Belladonna 2 240, 000
Aucuba japonica Japanese Aucuba; Japanese Laurel; Spotted Laurel 1 150
Avena sativa Oats 35 266, 408.7000005245
Averrhoa bilimbi Bilimbi; Limon chino 3 9, 368.39999961853
Averrhoa carambola Carambola; Star Fruit 12 20, 432.39999961853
Azadirachta indica Neem 11 205, 180
Bacopa monnieri Brahmi; Water Hyssop 4 1, 260
Bactris gasipaes Peach palm; Pejibaye 6 596, 138
Balanites aegyptiacus Desert Date; Soapberry Tree; dattier du desert (Fr.); dattier sauvage (Fr.); heglik (Fr.); Zachunbaum (Ger.); betu (India); hingotia (India); lalo (India); zachun (India); mirobalano de Egipto (Sp.) 3 1, 153, 790
Ballota nigra Black Horehound 11 12, 000
Baptisia sp 1 0
Baptisia tinctoria Wild Indigo 4 0
Barosma betulina Buchu 13 48, 826.10000002384
Basella alba Vinespinach 9 38, 815
Belamcanda chinensis Leopard Lily; Blackberry Lily; Shenan; Iris Tigre (Fr.); Leopardenblume (Ger.); Maravilla (Sp.); Mariposa (Sp.) 2 91
Benincasa hispida Waxgourd 6 10, 885.5
Berberis vulgaris Barberry 24 131, 435.5999994278
Bertholletia excelsa Brazilnut; Brazilnut-Tree; Creamnut; Paranut 13 599, 380