Comparative Analysis Of Dental Plaque pH And Streptococcus mutans Count Changes Following Probiotic Curd Consumption: A Prospective Randomized Control Trial

Main Article Content

Guru Vishnu C
Deepa Gurunathan
Mahesh Ramakrishnan

Keywords

Early childhood caries, Probiotic, Plaque pH, Streptococcus mutans

Abstract

Aim: To evaluate the impact of probiotic curd on the pH and Streptococcus mutans colony count in dental plaque.
Study Design: Twenty healthy children between the ages of 3to 6 years participated in this randomized trial. The participants were divided into two groups at: one received probiotic yoghurt for 15 days; the other received no extra supplements. At baseline and 15 days after the intervention, dental plaque's pH and Streptococcus mutans colony count were measured. Pre- and post-values were collated, and paired and unpaired t-tests were used to compare them.
Results: Streptococcus mutans levels and plaque pH both drastically decreased in the study group, while there was no discernible difference in the control group.
Conclusions: Consuming probiotics, even for a short time, has a negative impact on the organisms that cause tooth decay. With additional benefits for overall health, it can be used as a preventative strategy to manage dental cavities.

Abstract 235 | PDF Downloads 197

References

1. Sri̇ni̇vasan M, Nivedhitha, Poorni̇ S. Comparing the effect of probiotic streptococcus salivarius k12 and m18 on the streptococcus mutans count, salivary ph and buffer capacity: A randomized double blinded clinical trial. Cumhur Üniv Diş Hekim Fak derg. 2022 Jan 3;346–54.
2. Mathew MG, Samuel SR, Soni AJ, Roopa KB. Evaluation of adhesion of Streptococcus mutans, plaque accumulation on zirconia and stainless steel crowns, and surrounding gingival inflammation in primary molars: randomized controlled trial. Clin Oral Investig. 2020 Sep;24(9):3275–80.
3. Sidhu GK, Mantha S, Murthi S, Sura H, Kadaru P, Jangra JK. Evaluation of Lactobacillus and Streptococcus mutans by Addition of Probiotics in the form of Curd in the Diet. J Int Oral Health. 2015 Jul;7(7):85–9.
4. Poorni S, Srinivasan MR, Nivedhitha MS. Probiotic strains in caries prevention: A systematic review. J Conserv Dent. 2019 Mar-Apr;22(2):123–8.
5. Vishnu Prasad S, Kumar M, Ramakrishnan M, Ravikumar D. Report on oral health status and treatment needs of 5-15 years old children with sensory deficits in Chennai, India. Spec Care Dentist. 2018 Jan;38(1):58–9.
6. UmaMaheswari TN, Divyadharsini V, Rajeshkumar S. Comparison of antifungal activity of probiotics, coconut oil and clotrimazole on candida albicans – An In vitro study. J Indian Acad Oral Med Radiol. 2022;34(4):385.
7. Jayaseelan VP, A S SG, Arumugam P. Engineered therapeutic bacteria for the treatment of oral squamous cell carcinoma. Oral Oncol. 2022 Jul;130:105874.
8. Dharman S, Azima Hanin SM, Smiline Girija AS. Association of salivary microbes with oral mucositis among patients undergoing chemoradiotherapy in head and neck cancer: A hospital-based prospective study. J Int Oral Health. 2022;14(1):53.
9. Rithanya M, Brundha MP. Molecular immune pathogenesis and diagnosis of COVID-19 - A review. Int J Curr Res Rev. 2020;69–73.
10. Janiani P, Ravindran V. Comparative evaluation of the antimicrobial effects of probiotic milk and probiotic powder on the salivary Streptococcus mutans counts and the plaque scores in children aged 3-6 years: A randomized controlled trial. Dent Med Probl. 2022 Jan-Mar;59(1):99–104.
11. Sri H, Ahmed N, Shashanka K. Radiographic Evaluation of Vertical and Horizontal Fit in Single Implant Crowns Fabricated by CAD/CAM Systems: A Retrospective Study. J Long Term Eff Med Implants. 2021;31(4):5–10.
12. Barma MD, Muthupandiyan I, Samuel SR, Amaechi BT. Inhibition of Streptococcus mutans, antioxidant property and cytotoxicity of novel nano-zinc oxide varnish. Arch Oral Biol. 2021 Jun;126:105132.
13. Reddy AK, Kambalyal PB, Shanmugasundaram K, Rajesh, Donthula S, Patil SR. Comparative evaluation of antimicrobial efficacy of silver, titanium dioxide and zinc oxide nanoparticles against streptococcus mutans. Pesqui Bras Odontopediatria Clin Integr. 2018;18(1):e4150.

Most read articles by the same author(s)