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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 Sort descending Dosage Reference
PROTOCATECHUIC-ACID 2/3 quercetin Duke, 1992 *
PROTOCATECHUIC-ACID 1/2 BHT Duke, 1992 *
PROTOCATECHUIC-ACID 10 x alpha-tocopherol 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 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 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 4.7 x Vit. E Duke, 1992 *
QUERCETIN-3,4'-DIGLUCOSIDE not available Duke, 1992 *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Sort descending Common Name Chemical Count Total Parts Per Million
Aleurites moluccana Candlenut; Candleberry; Candlenut Tree; Indian Walnut; Lumbangtree; Varnishtree 4 947, 700
Alisma plantago-aquatica Mud Plantain; Tse-Hsieh; Water Plantain; Ze-Xie 10 1, 916
Alliaria petiolata Garlic Mustard 5 9, 760
Allium ampeloprasum Elephant Garlic; Kurrat 24 14, 060.799998760223
Allium cepa Onion; Shallot 45 814, 195.8459992362
Allium sativum var. sativum Garlic 54 218, 538.77000029385
Allium schoenoprasum Chives 18 55, 405.5
Alnus glutinosa Black Alder 5 400, 000
Alocasia macrorrhiza Giant Taro 5 647.0000001192093
Aloe spp. Aloe 5 6, 293.899999976158
Aloe vera Bitter Aloes; Aloe 22 48, 978.19999957085
Aloysia citrodora Lemon Verbena 13 2, 758
Alpinia galanga Greater Galangal; Siamese Ginger; Languas 14 5, 900, 259
Alpinia officinarum Lesser Galangal; Chinese Ginger 9 3, 600
Althaea officinalis Marshmallow; White Mallow 25 119, 946.40000009537
Amaranthus sp. Pigweed 8 37, 835
Amaranthus spinosus Spiny pigweed 8 5, 458
Ambrosia hispida Margarita de Mar 2 669.5
Ammi majus Bishop's Weed 5 9, 000
Ammi visnaga Visnaga 12 0