中国果菜2023，Vol.43Issue(12)：21-26,6.DOI:10.19590/j.cnki.1008-1038.2023.12.004
蒲公英叶提取物对龋齿菌的抑菌活性研究
Study on the Bacteriostatic Activity of Dandelion Leaf Extract against Caries Bacteria
摘要
Abstract
In this experiment,the bacteriostatic effect of dandelion leaf extract on four dental caries bacteria in oral cavity was studied.The effect of dandelion leaf extract on the growth of dental caries bacteria was discussed.It provided the basic theory for the development and utilization of dandelion phenols in the two directions of medicine and food.The bacteriostatic effect of dandelion leaf extract on Streptococcus mutans,Streptococcus sobrinus,Streptococcus oralis and Porphyromonas gingivalis was measured by Agar-diffusion method.The minimum inhibitory concentration(MIC)and minimum bactericidal concentration(MBC)were determined.The results showed that there were significant differences in the bacteriostatic effect of different concentrations of dandelion leaf extract on caries bacteria,and the concentrations of dandelion leaf extract were positively correlated with the bacteriostatic effect.关键词
蒲公英/龋齿菌/最低抑菌浓度/最低杀菌浓度Key words
Dandelion/caries bacteria/minimum inhibitory concentration/minimum bactericidal concentration分类
生物学引用本文复制引用
邢艳霞,常桂芳,刘瑜,祝贺,成双双,孙天雪,杨颜菲,姚晓曼,于洋,李波,祝梦柳..蒲公英叶提取物对龋齿菌的抑菌活性研究[J].中国果菜,2023,43(12):21-26,6.基金项目
淄博市妇幼保健领域科研创新与科技引领计划-蒲公英药用有效成分提取技术研究(ZBFY2023022) （ZBFY2023022）
2022年省级大学生创新创业训练计划项目-蒲公英对口腔龋齿菌的抑制作用及其分子机制的研究(2021XJCX019) （2021XJCX019）
