Dental healthNutrition

Best and worst foods for your teeth

Eat your way to a healthy smile with these smart diet tips.


LearnDental healthBest and worst foods for your teeth
Worst: Soda (even diet soda)
Worst: Gummy bears
Worst: Sports drinks
Worst: Dried fruit
Worst: Hard candy
Best: Cheese
Best: Apples
Best: Nuts
Best: Sugarless gum
Best: Water

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You brush twice a day, you floss daily (okay, almost daily), you see your dentist twice a year for checkups. Sounds like you’re doing everything you can to keep your dental health in good shape, right? Not so fast. Turns out, the foods you’re nibbling and the drinks you’re sipping can often have a big impact—either negative or positive—on your oral health. We asked dental health experts Jerry Gordon, DDS, and Kimberly McFarland, DDS, to give us their picks for the best and worst foods for your mouth.

 

Written by Michael Gollust.
Medically reviewed by Megan Burke, MD.October, 2025
Updated onOctober, 2026
Written by Michael Gollust.
Medically reviewed by Megan Burke, MD.October, 2025
Updated onOctober, 2026
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