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.

Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture

Biological Activity Antichilblain

Select a Results View:

Download these results as:
CSV
XLSX
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 Dosage Reference
HISTAMINE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
NIACIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
NICOTINIC-ACID 50 mg/3x/day Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
VITAMIN-B Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
VITAMIN-B3 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Download these results as:
CSV
XLSX
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Chenopodium ambrosioides Epazote; Wormseed 1 80
Chondrus crispus Irish Moss 1 83
Chrysanthemum coronarium Garland Chrysanthemum 1 207
Chrysanthemum parthenium Feverfew 1 385
Chrysophyllum cainito Caimito; Star Apple 1 116
Cicer arietinum Chickpea; Garbanzo 1 36
Cichorium endivia Endive; Escarole 1 128
Cichorium intybus Chicory; Witloof; Succory 1 366
Cimicifuga racemosa Black Cohosh; Black Snakeroot 1 63
Cinnamomum verum Cinnamon; Ceylon Cinnamon 1 16
Citrullus lanatus Watermelon 1 27
Citrus aurantiifolia Lime 1 29
Citrus aurantium Petitgrain; Bitter Orange 1 48
Citrus limon Lemon 1 19
Citrus paradisi Grapefruit 1 44
Citrus reticulata Mandarin; Tangerine 1 70
Citrus sinensis Orange 1 31
Cnicus benedictus Blessed Thistle 2 3.0999999046325684
Cnidoscolus chayamansa Chaya 1 85
Cocos nucifera Coconut; Coconut Palm; Copra; Nariyal; Kokospalme (Ger.); Cocotero (Sp.) 1 60