期刊名称：Journal of Nutritional Science and Vitaminology
印刷版ISSN：0301-4800
电子版ISSN：1881-7742
出版年度：2001
卷号：47
期号：3
页码：270-273
DOI：10.3177/jnsv.47.270
出版社：Center for Academic Publications Japan
摘要：The antibacterial activity of compounds obtained from licorice was measured against upper airway respiratory tract bacteria such as Streptococcus pyogenes, Kaemophilus irnfluenzae and Moraxella catarrhalis , Among the tested compounds, licoricidin exhibited the highest activity against all tested microorganisms with an MIC of 12.5, μg/mL. Three coumarin derivatives, glycyrol, glycyrin and glycycoumarin also showed antibacterial activ-ity.
