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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 10 x alpha-tocopherol Duke, 1992 *
PROTOCATECHUIC-ACID 2/3 quercetin Duke, 1992 *
PROTOCATECHUIC-ACID 1/2 BHT 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 4.7 x Vit. E Duke, 1992 *
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-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
Tephrosia candida White Tephrosia 1 38
Tephrosia purpurea Purple Tephrosia; Wild Indigo 3 0
Terminalia arjuna Arjun; Arjuna 8 1, 118, 337.9999969006
Terminalia bellirica Beleric Myrobalan; Bahera; Myrobalan Belleric; Myrobalan; Belleric 9 3, 253, 000
Terminalia catappa Indian Almond; Tropical Almond; Malabar Almond 19 2, 711, 705.0999815464
Terminalia chebula Ink Nut; Myrobalan; Black Myrobalan; Chebulic Myrobalan 15 3, 278, 279.5999908447
Terminalia ivorensis Idigbo; Emire; Blackbark; Black Afara; Brimstonewood; Satinwood; Shinglewood 3 0
Terminalia pallida not available 7 276, 000
Ternstroemia gymnanthera not available 1 0
Tetragonia tetragonioides New Zealand Spinach 5 10, 125
Tetrapanax papyrifera Rice Paper Tree; Tong-Cao; Tung-Tsao 1 129
Teucrium arduini 'Croatian Alpine' Germander 2 46
Teucrium asiaticum not available 6 10.070000030100346
Teucrium botrys Field Germander 3 0
Teucrium chamaedrys Wall Germander 9 196, 600
Teucrium cyprium 'Cyprus' Germander 7 494
Teucrium divaricatum Hoary Divaricate Germander 7 42
Teucrium gnaphalodes Iberian Germander 6 21.5
Teucrium kotschyanum Stavros Kotschy's Germander 7 378
Teucrium marum Cat Thyme 1 0