Fluoride and Nutrition

Board Review

Who regulates fluoride levels in bottled water?

FDA (Food and drug administration)

Who regulates public drinking water (tap water)?

EPA (Environmental Protection Agency)

Does bottled water have to list fluoride content on the label?

No. FDA labeling requirements do not require fluoride content to be listed.

Which agency regulates fluoride in bottled water?

FDA

What directly causes tooth demineralization and cavities?

Acid produced by bacteria

Can diet soda contribute to tooth decay/erosion?

Yes. Its acid content can damage teeth even without sugar.

Which B vitamin deficiency causes Pellagra?

B3 (Niacin)

What are the 4 D’s of pellagra?

Dermatitis, Diarrhea, Dementia, Death

Which vitamin deficiency causes Pernicious Anemia?

B12 (Cobalamin)

What oral finding is commonly associated with B12 deficiency?

Glossitis (smooth, red, painful tongue)

What two body systems are most affected by B12 deficiency?

Blood (anemia) and nervous system (neurologic damage)

What antibiotic is no longer recommended for infective endocarditis prophylaxis?

Clindamycin