Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Biological Activity Antioxidant

Select a Results View:

Download these results as:
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
CAFFEIC-ACID 30 mM Duke, 1992 *
CAFFEIC-ACID 1/2 BHA Duke, 1992 *
CAFFEIC-ACID IC57=30 ppm Duke, 1992 *
CAFFEIC-ACID 1/3 quercetin Duke, 1992 *
CAFFEIC-ACID 1.3 x Vit. E Duke, 1992 *
CAFFEINE not available Duke, 1992 *
CAFFEOYL-L-MALIC-ACID ED50=9.5 uM Duke, 1992 *
CAMPESTEROL IC37=10 uM Duke, 1992 *
CAMPESTERYL-FERULATE not available Duke, 1992 *
CAMPHENE not available Jim Duke's personal files.
CAPSAICIN not available Duke, 1992 *
CAPSAICINOL not available Duke, 1992 *
CAPSANTHIN not available Tucker, A. O. and Debaggio, T. 2000. The Big Book of Herbs. Interweave Press, Inc. Loveland, CO. 688 pp.
CARNOSIC-ACID IC50=0.81 uM Duke, 1992 *
CARNOSOL not available McEvily, A.J., Iyengar, R., and Gross, A.T. Inhibition of Polyphenol Oxidase by Phenolic Compounds. Phenolic Compounds in Food and Their Effects on Health, Ch.25.
CARNOSOLIC-ACID not available Duke, 1992 *
CARVACROL not available Jimenez, J., Navarro, M.C., Montilla, M.P., Martin, A. and Martinez, A. 1993. Thymus zygis Oil: Its Effects on CCl4-Induced Hepatotoxicity and Free Radical Scavenger Activity. JEO5: 153-8.
CATALASE not available Jim Duke's personal files.
CATECHIN 2.4 x Vit. E Duke, 1992 *
CATECHIN IC50=0.19 uM Duke, 1992 *
Download these results as:
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
Simarouba glauca Simaruba Bark 1 77, 380
Simmondsia chinensis Jojoba 1 21
Sinapis alba White Mustard 14 40, 201
Sinomenium acutum Ching-Feng-Teng 4 21
Skimmia arborescens Skimmia 9 39, 050
Smilax china China Root 2 0
Smilax officinalis Sarsaparilla 5 44.799999713897705
Smilax regelii Sarsaparilla; Jamaica Sarsaparilla; Honduran Sarsaparilla; Brown Sarsaparilla 2 0
Smilax spp Sarsaparilla 7 44.799999713897705
Solanum dulcamara Bitter Nightshade; Bittersweet 5 0
Solanum melongena Aubergine; Eggplant 21 50, 369.60400038166
Solanum nigrum Black Nightshade 7 208, 070
Solanum quitoensis Naranjillo 3 7, 946
Solanum sessiliflorum Cocona 2 2, 854
Solanum torvum Susumba; Wild Eggplant 6 616
Solanum tuberosum Potato 42 107, 165.51999988034
Solidago gigantea Early Goldenrod 14 139, 830
Solidago virgaurea European Goldenrod; Woundwort 6 0
Sonchus oleraceus Cerraja; Sow Thistle 5 2, 372
Sophora angustifolia Narrowleaf Sophora 3 42