How Can Calcium Affect My Oral Health?

November 26, 2025

Bowl of yogurt

Your teeth are living structures that require the proper environment and nutrients to stay in great shape. Calcium is a mineral found in many common foods, and it is essential to building and preserving your bones and teeth. Here’s a quick overview of what calcium is, how it can help you stay healthy, and a few foods and beverages that can provide this important mineral.

How Can Calcium Help My Teeth?

Calcium is the most abundant mineral found in the human body, and 99% of the body’s calcium is located in a person’s bones and teeth. This incredible mineral gives your teeth and bones their rigid strength that gives your body the leverage it needs to move about easily, chew thoroughly, and pick up objects. The American Dental Association reports that calcium strengthens the dental enamel, which can make the teeth more resistant to decay and cavities.

How Much Calcium Do You Need?

The National Institutes of Health reports that adults nineteen to fifty years of age should consume one gram of calcium per day. Neglecting to get enough calcium can leave a person more likely to experience bone loss, tooth decay, and osteoporosis. Certain medications and health conditions like lactose intolerance can make it more difficult for some people to receive enough calcium.

Where Can I Find Calcium?

Calcium is found in many foods, and dairy products are known for being an excellent source of this mineral. A few foods and beverages that can help you get more calcium include:

  • Milk: Cow’s milk is an excellent source of calcium since one cup can provide 200 milligrams, which is 20% of the NIH’s recommended daily value. Milk is also low in sugar and unlikely to cause dental stains.
  • Cheese: Cheese, a derivative milk, is also a great way to get concentrated doses of calcium. A serving of Parmesan provides 336 milligrams, and Romano, Gruyere, and goat cheese provide similar amounts.
  • Yogurt: Yogurt, also a dairy product, is rich with calcium and can help the digestive system sustain healthy populations of beneficial bacteria.
  • Canned fish: This can be a great option for those who are lactose-intolerant. Sardines and salmon can be tasty ways to receive protein and calcium.
  • Seeds: Poppy, celery, chia, and sesame seeds can be tasty sources of calcium.
  • Dark leafy greens: Consider adding collard greens, kale, or spinach to your diet.
  • Calcium supplements: These can be excellent ways for those who are lactose-intolerant to receive more calcium.

Don’t let a lack of calcium set you up for tooth decay and a host of skeletal health conditions. Consulting with your dentist can help you understand how your eating decisions affect your oral health.

About the Author

Dr. Albert Kim earned his dental degree at the New York University College of Dentistry and is proud to provide the finest dental care available in Pecan Grove. His office offers a host of services like general, restorative, cosmetic, and emergency dentistry. If you’d like to know more about the benefits of calcium or wish to schedule a checkup, contact his office online or dial (832) 220-9324.