Admission Test for Dental Hygiene (ATDH) Practice

In dietary counseling, which type of food is particularly promoted for good oral health?

1. High-sugar snacks

2. Hard vegetables and fruits

3. Soft drinks

4. Processed convenience foods

The correct answer is: Hard vegetables and fruits

Promoting hard vegetables and fruits in dietary counseling is essential for good oral health due to their nutritional benefits and properties that promote oral hygiene. These foods are generally high in water content and rich in vitamins and minerals, such as vitamin C, which supports gum health and overall immune function. Additionally, the act of chewing hard vegetables and fruits stimulates saliva production. Saliva plays a crucial role in maintaining oral health as it helps neutralize acids produced by bacteria in the mouth, rinse away food particles, and provide essential minerals to enamel, which aids in remineralization. Furthermore, hard vegetables and fruits are low in sugars and acids compared to many other food options. This characteristic helps reduce the risk of tooth decay and erosion that can be caused by high-sugar and acidic foods. Emphasizing these nutrient-dense foods encourages a diet that not only benefits overall health but also specifically supports dental well-being.