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
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