Diet and nutrition have a two-way relationship with oral health. Sugar and acid in the foods can contribute to tooth decay and gum disease. On the other hand, nutrient-dense foods with vitamins and minerals strengthen gums and teeth and prevent dental problems. Obese children are more likely to experience dental problems like tooth decay, dental caries, gum, periodontal disease, and malocclusion due to a higher likelihood of consuming sugary foods and drinks, which are major contributing factors to poor oral health. Obesity and dental issues have common risk factors, which are related to poor eating habits, no physical activities, and overall sedentary lifestyle measures. Undernutrition can negatively affect dental health. When the body does not get enough nutrients, it prioritizes other functions over oral health, making the mouth more susceptible to infections and damage. As all other organs in the body need balanced nutrition for optimum growth, development, and function, ideal oral health depends on a nutrient-dense diet. This article provides an overview of the importance of healthy nutritional food for optimum functioning of oral health. It draws the attention of dentists and pediatricians to educate patients about nutrient-dense diet options.
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Kadam et al. (2025) studied this question.
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