结果表明，大豆异黄酮对大肠杆菌、金黄色葡萄球菌和啤酒酵母都有一定的抑菌效果，随着大豆异黄酮浓度的增加，其抑菌作用也增强。
The results showed that Soybean isoflavones showed antimicrobial activity to Escherichia coli , Staphylococcus aureus and Saccharomyces cerevisiae , but they had no antimicrobial activity to Aspergillus niger .
葡萄啤酒