Comparative evaluation of change in the pH and streptococcus mutans count in dental plaque after use of probiotic curd – an in vivo microbiological study

Background: Numerous studies have demonstrated the decline in Streptococcus mutans level following consumption of Probiotic. However, most them tested salivary levels microbes. Aim: The aim present study was to assess effect probiotic curd on pH and colony count Mutans dental plaque. Subjects methods: This randomized control trial conducted 20 healthy children 6-12 years age. subjects were randomly divided into group 1- group, who consumed yogurt for 15 days 2 – without any additional supplement. plaque recorded at baseline after intervention period days. Results: drastic as well drop noticed among whereas no significant difference seen group. Conclusion: Even a short-term probiotics has detrimental caries producing organism. Thus, it can be used preventive measure with added advantage general health.