The best foods for your teeth include cheese, crunchy vegetables, leafy greens, nuts and plain water. They add useful nutrients, get saliva flowing, or leave less sugar behind. When you eat matters too. How often you snack counts as much as what you choose, and Dr. Kinnari Ghia, General Dentist, can talk through your habits at your next visit.
In this article
- What happens in your mouth when you eat?
- What are the best foods for your teeth?
- Which foods and drinks should you limit?
- What timing habits help most?
- What does a tooth-friendly day of eating look like?
- Questions about food and teeth
What happens in your mouth when you eat?
Bacteria in your mouth use sugars and other carbohydrates as fuel and make acid, which wears on enamel. Saliva helps neutralize that acid over time.
That is why frequent grazing is harder on teeth than a sit-down meal. Each snack starts the cycle again.
What are the best foods for your teeth?
Cheese. A small 2013 study in the journal General Dentistry found that plaque pH rose after teens ate cheddar, which the authors linked to a lower cavity risk. Milk and sugar-free yogurt didn't change pH in that study, though dairy still provides calcium.
Crunchy vegetables and fruits. Carrots, celery and apples take plenty of chewing, and chewing gets saliva flowing.
Leafy greens. Spinach and kale add calcium and other nutrients to your diet with little sugar.
Nuts and proteins. Almonds, chicken, fish and eggs provide protein and phosphorus and are low in sugar.
Water. Water rinses your mouth between meals. Fluoridated tap water also gives your enamel extra support.
Which foods and drinks should you limit?
- Sugary drinks, especially when you sip them over several hours
- Acidic foods and drinks, such as citrus, vinegar dressings and kombucha
- Sticky carbohydrates, such as dried fruit and crackers, which can cling to teeth
You don't have to give these up. Having them with a meal helps.
What timing habits help most?
- Save sweet or acidic foods for mealtimes.
- Finish a meal with a piece of cheese if you enjoy it.
- Drink water during the day and after meals.
- After something acidic, wait about 30 minutes to brush.
For more everyday advice, ask us at your next preventive visit.
What does a tooth-friendly day of eating look like?
It doesn't take a special diet. Eating the best foods for your teeth can look like eggs and water at breakfast, then a salad with chicken and nuts at lunch. Snack on cheese or carrots in the afternoon, and have fish, vegetables and a small dessert at dinner.
Notice the pattern: real meals, a planned snack, and sweets at the table instead of through the day. Your own day will look different, and that is fine. Start by swapping one snack or one sugary drink.
Questions about food and teeth
What is the best drink for your teeth?
Plain water. It rinses your mouth and has no sugar or acid, and fluoridated tap water gives enamel extra support.
Are apples good for your teeth?
They are a good snack choice. Chewing gets saliva flowing, but apples do contain natural sugar and acid, so they don't replace brushing.
Does what I eat matter if I brush twice a day?
Yes. Brushing helps a lot, but frequent sugary snacks and drinks keep restarting the acid cycle between brushings.
Questions about your diet and your teeth? Call us at (940) 692-8411 or book online. Our office is designed to feel calm and unhurried, and we will explain each step before we begin.
Dr. Kinnari Ghia, General Dentist
MAGD: Master of the Academy of General Dentistry
Sources
- Telgi RL, Yadav V, Telgi CR, Boppana N. In vivo dental plaque pH after consumption of dairy products. General Dentistry. 2013;61(3):56-59. Summary.