5 Ways Nutrition Impacts Your Smile as You Age
October 9, 2025

The food we eat affects our teeth and gums, especially as we age. Good nutrition keeps the smile strong and healthy.
How Nutrition Supports Oral Health:
1. Calcium for strong teeth.
Milk, cheese, and yogurt strengthen enamel.
2. Vitamin C for healthy gums.
Oranges, strawberries, and kiwi prevent gum problems.
3. Fiber for cleaning teeth.
Apples, carrots, and celery help scrub teeth and boost saliva.
4. Water for dry mouth.
Drinking water reduces cavities and keeps the mouth fresh.
5. Limit sugar.
Candy and soda cause decay and weaken teeth.
Eating well is one of the best ways to protect oral health. Seniors who eat balanced foods can keep their smile strong at any age.
Sites/Resources:
- National Institute on Aging: https://www.nia.nih.gov/health/healthy-eating
- Academy of Nutrition and Dietetics:
https://www.eatright.org/health/wellness/healthy-aging