1 Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Institute of Health Science Bhakti Wiyata, Kediri, East Java, Indonesia.
2 Faculty of Dentistry, Institute of Health Sciences Bhakti Wiyata, Kediri, East Java, Indonesia
3 Department of Oral Pathology and Maxillofacial, Faculty of Dentistry, University of Airlangga, Surabaya, East Java, Indonesia.
4 Department of Oral Diseases, Faculty of Dentistry, Institute of Health Science Bhakti Wiyata, Kediri, East Java, Indonesia.
Research Article
World Journal of Advanced Research and Reviews, 2023, 19(01), 1045-1050
Article DOI: 10.30574/wjarr.2023.19.1.1465
Received on 12 June 2023; revised on 19 July 2023; accepted on 21 July 2023
Background: Dental caries occur due to a dynamic demineralization process that happens when calcium and phosphate ions are dissolved and carbohydrates are fermented by microorganisms in the mouth, leading to a decrease in saliva pH. Saliva production occurs as a response to stimuli such as tasting and chewing food. Saliva contains oral cavity bacteria, cervical gingival fluid, and leftover food, known as whole saliva. Normally, saliva pH ranges from 6.8-7.2 and can decrease if someone consumes foods and drinks containing sucrose. One way to reduce the risk of dental caries is by consuming original yogurt. Yogurt contains probiotic bacteria, namely Lactobacillus bulgaricus and Streptococcus thermophilus, which act as inhibitors of cariogenic bacteria growth. The calcium content in yogurt helps in the tooth remineralization process.
Purpose: This study aims to determine the effect of consuming original yogurt on changes in saliva pH in the oral cavity.
Methods: This research is pre-experimental with pretest and posttest design. The research sample consisted of 30 dental students from the Faculty of Dentistry, Institute of Health Sciences Bhakti Wiyata Kediri in 2019, 2020, 2021 and 2022, who met the sample criteria.
Results: Data were analyzed using the parametric Paired T-Test hypothesis test, with a significance value of 0.000.
Conclusion: Original yogurt consumption has an impact on changes on salivary pH in the oral cavity.
Caries; Saliva; pH of Saliva; Original Yogurt; Original Yogurt on Saliva pH
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Yanuar Kristanto, Natasya Ayu Aprilia Putri, Bambang Sumaryono and Endah Kusumastuti. Effect of consuming original yogurt on changes in saliva pH in the oral cavity. World Journal of Advanced Research and Reviews, 2023, 19(1), 1045-1050. Article DOI: https://doi.org/10.30574/wjarr.2023.19.1.1465