Seven Foods that will Give You a Smashing Smile

As the saying goes, you are what you eat. But did you know that what you eat also affects your smile? Chow down on these seven tasty treats, recommended by Dr. Christine D. Laster and our staff, for a healthier mouth and a smashing smile!

Sesame Seeds

These tiny seeds that you find in some Chinese and Thai dishes (as well as on top of your hamburger bun) are packed with bone-building calcium. They help to preserve and protect the bone that supports your teeth and gums. As a bonus, they also help to build up your tooth enamel while sloughing away plaque.

Kiwi

This funny little fruit has the highest amount of Vitamin C of any fruit, including oranges! What does this mean for your chompers? Well, you need Vitamin C to keep your gum tissue healthy and strong. Without it, they are more susceptible to periodontal disease.

Sweet Potatoes

These are not just for Thanksgiving and Christmas dinner! You should add sweet potatoes to your regular diet. These tasty spuds are rich in Vitamin A, which your body uses to form tooth enamel and heal gum tissue.

Onions

You know those strong vapors from onions that make you cry? Well, they come from the sulfur compounds in the vegetable, which gives them a superpower-packed antibacterial punch. Get ready, though: Onions are most effective for your smile when you eat them raw!

Cheese

If you love cheese, you will love this news! Munching on some cheese helps prevent gum disease and cavities. The reason is that cheese is very high in calcium and phosphate, which help to balance the pH levels in your mouth. This in turn helps to preserve your tooth enamel and kill harmful bacteria.

Green Tea

Sipping on some green tea can not only help prevent cavities and gum disease, it can also kill the bacteria that cause bad breath. Score! Green tea has catechins, which actually kill the bacteria that cause plaque. So drink up! Your smile depends on it!

Celery

Have some fun with that crunchy stuff because, guess what? It is great for your smile! When you chew celery you produce saliva. Your saliva neutralizes cavity-causing bacteria. As a little added bonus, while you are chewing, it is giving your gums a little massage and cleaning between your teeth.

So grab some of these healthy snacks and give your mouth something to smile about!

What Our Patients Are Saying

Nathan

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I've been coming to this practice for years now since moving to the Raleigh area. The office is always clean and organized and the staff have always been friendly and communicative. Also, the TV's mounted to the ceiling are a nice touch! I've been seeing Dr. Laster for several years before our insurance changed causing me to change to Dr. Rensch. Both are so easy to talk to and always made me feel at ease.

Jamilah B.

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From beginning to end 5/5! I thought I was experiencing a dental 911. I submitted an inquiry at 11:30pm and by 8am the next morning, Deidra (front office staff) was already leaving me a message. She was so sweet and patient at 8am lol. After our initial conversation, I informed all follow up dentists “I found my dentist office” but thank you so much! Today I was welcomed with the same energy from Diedre to Britany then finally Dr.Wrench. The music playing throughout the office was fantastic; ie music selection and volume. The TV’s on the ceiling and wall made my procedure so painless and enjoyable! I watched an entire Christmas movie lol! Dr. Wrench (apologies for spelling) made my teeth absolutely perfect! I left telling my friends and family I have a million dollar smile! 😊 I can tell he wanted them perfect and he did! Thank you all so much for being amazing! Sincerely, Your next patient.

Rachel F.

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Dr. Laster and Dr. Rensch go above and beyond for their patients. I have seen both for various treatments and I always feel comfortable and heard. They take time to listen and to talk with you. They explain your options and work with you to develop the best plan for your care. They are always upbeat and positive and you can tell they truly love what they do. The front desk staff is exceptional as well. Deidre is so caring and very sweet. She’s efficient, understanding and conscientious of your time. I highly recommend.

Yolanda O.

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Where do I begin?!!! Diedra(front desk) she is an absolute Angel. Her customer service and overall personality was what I truly needed! The Team....OMG they took care of me! Doc made sure I was prepared, comfortable, and overall excited about what was about to happen! I had my procedure 12/20/25 and I can say I feel Great! Still a little swollen but I can see the results and I am very happy!! So if you are on the fence please consider this office because it offers the best experience and the BEST PRICE!!! I CAN'T BELIEVE HOW MUCH I WAS QUOTED AT THE OTHER LOCATION 😖 But anyways, Best Christmas present to myself! Here's to 2026 with a new smile! Come get Yours!😁

Bodie F.

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Connections Dentistry was great! The staff is so friendly and truly cares about their patients. My appointment was quick, and honestly the best dental experience I’ve had. They are great about offering helpful solutions without making you feel like you are being reprimanded… which was the reason I was putting off the dentist. 100% recommend!

Laura P.

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Dr. Rensch and his team are absolutely phenomenal. They are so friendly and enjoyable to work with. It is so convenient to have a Dentist office that also specializes in oral surgery, all in one place! The best in town!

Cala R.

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All the staff is super accommodating and reassuring every step in the process from X-rays, cleaning, treatment plans and scheduling! So grateful I stumbled on other recommendations from patients that led me to my first appointment! Never been so excited to move forward with my future appointments!

Our Patients Stories

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