Diet and Nutrition in Oral Health · CDA

How does frequent consumption of sugary snacks impact oral health?

  1. It significantly increases resting saliva flow throughout the mouth
  2. It raises caries risk by feeding bacteria constant carbohydrate
  3. It gradually strengthens tooth enamel over a long period of time
  4. It reliably prevents plaque from accumulating on the teeth
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Correct answer: It raises caries risk by feeding bacteria constant carbohydrate

Frequent sugar intake promotes continuous acid production by oral bacteria. This leads to demineralisation and caries development.

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