Diet and Nutrition in Oral Health · CDA

How does a diet low in calcium affect oral health?

  1. It causes hyper-salivation
  2. It weakens enamel and bone supporting the teeth
  3. It prevents plaque formation
  4. It increases tooth colour stability
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Correct answer: It weakens enamel and bone supporting the teeth

Calcium is a key mineral for enamel hardness and bone density. Low intake weakens structural support.

Difficulty: Medium Question 14 of 20

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