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Biological Activity 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
PROTOCATECHUIC-ACID 1/2 BHT Duke, 1992 *
PROTOCATECHUIC-ACID 10 x alpha-tocopherol Duke, 1992 *
PROTOCATECHUIC-ACID 2/3 quercetin Duke, 1992 *
PROTOPAPAVERINE IC50=61 uM Duke, 1992 *
PRUNUSOL not available Duke, 1992 *
PTEROSTILBENE not available Duke, 1992 *
PUERARIN not available Duke, 1992 *
PUNICACORTEIN not available Duke, 1992 *
PUNICALAGIN IC50=2.3 uM Duke, 1992 *
PURPUROGALLIN not available Merck 11th Edition
PYCNOGENOL not available Duke, 1992 *
PYROCATECHOL not available Jim Duke's personal files.
PYROGALLOL not available Jim Duke's personal files.
QUERCETAGENIN-7-O-GLUCOSIDE not available Duke, 1992 *
QUERCETAGETIN not available Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
QUERCETIN IC47=10 uM Duke, 1992 *
QUERCETIN IC96=300 ppm Phenolic Compounds in Food and Their Effects on Health. Antioxidants & Cancer Prevention. Huang, M.T., Ho, C.T. and Lee, C.Y. eds. 1992. ACS Symposium Series 507.ACS, Washington 402 pp.
QUERCETIN ED50=2.3 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.
QUERCETIN 4.7 x Vit. E Duke, 1992 *
QUERCETIN-3,4'-DIGLUCOSIDE not available Duke, 1992 *
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Brassica oleracea var. capitata l. Cabbage; Red Cabbage; White Cabbage 29 74, 303.5499997139
Brassica oleracea var. gemmifera Brussels-Sprouts; Brussel-Sprout 21 46, 504.072000000626
Brassica oleracea var. italica Broccoli; Heading Broccoli; Sprouting Broccoli; Cape Broccoli; Purple Cauliflower; Asparagus Broccoli; Winter Broccoli; Calabrese 32 339, 632.311999999
Brassica oleracea var. sabellica l. Kale; Curly Kale; Kitchen Kale; Scotch Kale 15 139, 716
Brassica oleracea var. viridis l. Collards; Cow Cabbage; Tall Kale; Tree Kale; Spring-Heading Cabbage 10 134, 177.5
Brassica pekinensis Chinese Cabbage 7 238.502000000095
Brassica rapa Turnip; Seven-Top Turnip; Rapini 17 351, 281
Bromelia pinguin Wild Pineapple 3 3, 440.7000000476837
Brosimum alicastrum Breadnut; Tamamuri 3 3, 574.5999999046326
Broussonetia papyrifera Paper Mulberry 1 81
Brunfelsia uniflorus Manaca 1 0
Bryonia alba White Bryony 4 0
Bupleurum chinense Chai-Hu 6 1, 241
Bursera delpechiana Lignaloe; Linaloe 2 113, 520
Buxus sempervirens Boxwood 1 0
Byrsonima crassifolia Nance 4 574, 480.0999999046
Caesalpinia pulcherrima Bird Of Paradise 10 20, 000
Cajanus cajan Pigeonpea 13 37, 181.5
Cajanus scarabaeoides not available 1 3
Calamintha nepeta Turkish Calamint 9 732.8999999761581