摘要
目的了解普通绿茶、红茶、菊花茶、乌龙茶、黑茶、斯里兰卡红茶和砖茶水浸液对肠道致病菌的抑菌作用。方法采用平板孔穴法检测茶叶水浸液对金黄色葡萄球菌、大肠杆菌、鼠伤寒沙门菌、副溶血性弧菌的抑制作用。结果普通绿茶、红茶、菊花茶、乌龙茶、黑茶、斯里兰卡红茶和砖茶水浸液对副溶血性弧菌有抑菌作用;普通绿茶、黑茶、斯里兰卡红茶和砖茶水浸液对大肠杆菌有抑菌作用;普通绿茶、红茶、乌龙茶、黑茶、斯里兰卡红茶和砖茶水浸液对鼠伤寒沙门菌、金黄色葡萄球菌有抑菌作用。结论茶叶对肠道致病菌有抑菌作用。
Objective To study the bacteriostasis of infusions of different kinds of tea.Methods Incubating plate with foveolae was used to study the inhibition of tea infusions to Staphylococcus aureus,E.coli,Salmonella typhimurium and Vibrio parahemolyticus.Results The primary infusions of ordinary green tea,black tea,chrysanthemum tea,Wulong tea,dark tea,black tea produced in Sri Lanka and brick tea showed bacteriostatic action on Vibrio parahemolyticus;that of ordinary green tea,black tea,Wulong tea,dark tea,black tea produced in Sri Lanka,and brick tea on Salmonella typhimurium;and ordinary green tea,black tea,Wulong tea,dark tea,black tea of Sri Lanka,and brick tea on Staphylococcus aureus.Conclusion Tea has a bacteriostatic action on enteropathogenic bacteria.
出处
《青岛大学医学院学报》
CAS
2011年第6期537-538,共2页
Acta Academiae Medicinae Qingdao Universitatis
基金
青岛市科技发展计划项目(10-3-3-1-7-nsh)
