An official website of the United States government.

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 Antibacterial

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
BELLIDIFOLINE not available Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
BENZALDEHYDE not available Duke, 1992 *
BENZOIC-ACID 33-1,250 ppm Duke, 1992 *
BENZOIC-ACID MBC=800 ug/ml Duke, 1992 *
BENZYL-2-FURYLACETYLENE not available Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
BENZYL-ISOTHIOCYANATE not available Duke, 1992 *
BERBAMINE not available Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989.
BERBERASTINE 100 mg 4x/day Duke, 1992 *
BERBERASTINE MIC=6-630 ug/ml Duke, 1992 *
BERBERASTINE 12.5-2,500 ug/ml Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
BERBERINE MIC=6-630 ug/ml Duke, 1992 *
BERBERINE 100 mg/4x/day Duke, 1992 *
BERBERINE 12.5-2,500 ug/ml Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
BETA,BETA-DIMETHYLACRYLSHIKONINE not available Duke, 1992 *
BETA-AMIRINE not available Duke, 1992 *
BETA-CITRAL not available Duke, 1992 *
BETA-IONONE MIC=200 ug/ml Muroi, H. and Kubo, I. 1993. Combination Effects of Antibacterial Compounds in Green Tea Flavor against Streptococcus mutans. J. Agric. Food Chem. 41: 1102-1105.
BETA-PHENYLETHANOL 5000 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
BETA-SITOSTEROL not available Recently became Internat. J. Crude Drug Res. 28(1,2,3,4):1990, page 155.
BETA-THUJONE not available J. Ess. Oil Res. 7: 271.
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Berberis vulgaris Barberry 23 838, 152
Bertholletia excelsa Brazilnut; Brazilnut-Tree; Creamnut; Paranut 5 1, 026.800000011921
Beta vulgaris Beet; Beetroot; Sugar Beet; Garden Beet 13 18, 787.199999809265
Betula ermanii not available 1 0
Betula lenta Cherry Birch 2 0
Betula maximowicziana not available 1 6, 000
Betula papyrifera not available 1 0
Betula pendula not available 1 4, 200
Betula platyphylla not available 1 0
Betula sp. not available 3 0
Betula utilis not available 1 0
Bidens pilosa not available 7 120, 312
Bischofia javanica not available 1 0
Bixa orellana Achiote; Annatto; Annato; Lipsticktree; Lipstick Pod; Bija; Annoto; Arnato 5 706, 640
Bletilla striata Hyacinth Orchid; Chinese Ground Orchid; Hyacinth Bletilla; Dai Chi (Chin.); Shiran (Jap.); Bletilla; Hardy Orchid 3 0
Blighia sapida Akee; Seso Vegetal 1 8, 530
Bocconia arborea Tree Poppy 2 0
Bocconia frutescens Tree Poppy 3 0
Boehmeria excelsa not available 1 0
Boehmeria nivea Ramie 6 32, 215