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 DNA-Protective

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
APIGENIN not available Duke, 1992 *
BIS-DEMETHOXYCURCUMIN <curcumin Duke, 1992 *
CAFFEIC-ACID not available Duke, 1992 *
CHRYSIN not available Duke, 1992 *
CURCUMIN not available Duke, 1992 *
DEMETHOXYCURCUMIN <curcumin Duke, 1992 *
INDOLE-3-CARBINOL not available Duke, 1992 *
TURMERIN not available 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
Spinacia oleracea Spinach 1 0
Stachys officinalis Betony; Wood Betony; Bishop's-Wort; Purple Betony 2 20, 000
Stellaria media Chickweed; Common Chickweed 2 0
Symphytum officinale Comfrey 1 0
Tagetes patula French Marigold 1 0
Tanacetum vulgare Tansy 2 0
Taraxacum officinale Dandelion 1 0
Taxus baccata Common Yew 1 4.699999809265137
Tecoma stans Yellow Elder 1 0
Teucrium chamaedrys Wall Germander 1 0
Teucrium polium Golden Germander 1 0
Teucrium scorodonia Germander; Wood Germander 1 40, 000
Theobroma cacao Cacao 1 0
Thymus serpyllum Creeping Thyme 2 6, 200
Thymus vulgaris Common Thyme; Garden Thyme; Thyme 2 50, 700
Tilia sp. Basswood; Lime; Linden 1 0
Trifolium pratense Red Clover; Purple Clover; Peavine Clover; Cowgrass 1 0
Trigonella foenum-graecum Fenugreek; Greek Clover; Greek Hay; Bockshornklee (Ger.); Alholva (Sp.) 1 0
Triticum aestivum Wheat 2 4
Urtica dioica European Nettle; Stinging Nettle 1 0