Diet and Caries-associated Bacteria in Severe Early Childhood Caries An In vitro Study

• Main Authors: Raghavendra Pidamale (Author), Prem S. Chauhan (Author), Raghavendr Singh (Author), MD Imran (Author), Roopan Prakash (Author), Kasthuripriya Kuppusamy (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2024-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Summary

Background: Severe Early Childhood Caries (S-ECC) is a prevalent oral health issue among young children, often associated with specific caries-associated bacteria. This in vitro study investigates the impact of diet on the growth and activity of caries-associated bacteria in S-ECC. Materials and Methods: Plaque samples of Streptococcus mutans and Lactobacillus species were procured from laboratory. The samples were exposed to different dietary conditions, including high-sugar, high-carbohydrate, and control diets. The growth kinetics of caries-associated bacteria, including S. mutans and Lactobacillus species, were monitored using quantitative polymerase chain reaction (qPCR) and colony-forming unit (CFU) assays. Results: Under high-sugar conditions, the growth of S. mutans increased by 50% compared to the control group, as evidenced by qPCR analysis. Lactobacillus species also exhibited a significant increase in CFU counts in response to high-carbohydrate diets, showing a 40% rise compared to controls. Conclusion: This in vitro study highlights the influence of diet on the proliferation of caries-associated bacteria in severe early childhood caries. High-sugar and high-carbohydrate diets contribute to the growth and activity of S. mutans and Lactobacillus species, exacerbating the progression of dental caries in affected children.

Item Description

0976-4879
0975-7406
10.4103/jpbs.jpbs_363_24