湖北科技学院学报（医学版）Issue(4)：283-284,2.
绿茶提取物EGCG抑制致龋菌变形链球菌生长、产酸的实验研究
Experimental Study on the Inhibition of the Growth and Reducing Acid Production of Streptococcus Mutans with Green Tea Extracts EGCG
陈秀兰1
作者信息
- 1. 咸宁市中心医院口腔科，湖北咸宁437100
- 折叠
摘要
Abstract
Objective To investigate the effect of green tea extracts Epigallocatechin gallate (EGCG) on inhibiting the growth and reducing acid production of Streptococcus mutans ,and to provide evidence for the pre-vention of den tal caries .Methods The inhibition zone was used to observe the effects of EGCG on growth of Streptococcus mutans and the changes of acid producing capacity of Streptococcus mutans .Results EGCG could inhibit the growth and reduce the acid production of Streptococcus mutans significantly .The minimum in-hibitory concentrations was 6.25 mg/L.With the increase of drug concentration , the diameter of the inhibition zone increased .But the changes of pH was reduced .Conclusion EGCG may be a potential antibacterial and anticaries medicine .关键词
龋病/变形链球菌/EGCG/产酸Key words
Dental caries/Streptococcus mutans/Epigallocatechin gallate/Acid production分类
医药卫生引用本文复制引用
陈秀兰..绿茶提取物EGCG抑制致龋菌变形链球菌生长、产酸的实验研究[J].湖北科技学院学报（医学版）,2014,(4):283-284,2.
