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Foods For Healthier Teeth: 7 Things To Eat Right Now

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We all know the basics of good oral care: brush in the morning and evening, floss each day and visit the dentist twice per year. But there are smaller, incremental steps we can take to guarantee good health, including the food we eat each day. Nutrition is important for every cell in our bodies -- and that naturally extends to teeth and gums. In particular, food choices feed the mouth's live-in nemesis: plaque-causing bacteria, according to an explainer from the Yale School of Medicine. They wrote:

When you drink and munch starchy or sugary foods, you're not only feeding yourself, you're feeding the plaque that can cause havoc in your mouth ... When sugars or starches in your mouth come in contact with plaque, the acids that result can attack teeth for 20 minutes or more after you finish eating. Repeated attacks can break down the hard enamel on the surface of teeth, leading to tooth decay. Plaque also produces toxins that attack the gums and bone supporting the teeth.

Avoid any food that combines sugar, acid and stickiness, adds Miriam R. Robbins DDS, Associate Chair of the Department of Oral and Maxiofacial Pathology, Radiology and Medicine at the New York University College of Dentistry. Enemy #1 in her opinion? Sour, chewy candies like Starburst and Skittles.

As for brushing away the bad food, Robbins recommends caution: brushing too soon after a highly acidic or sugary meal can actually cause additional damage to teeth, the enamel of which is softened immediately following contact with "bad" food. She recommends waiting at least 20 to 40 minutes before whipping out a toothbrush.

But if starch, acid and sugar (along with overenthusiastic brushing!) are tooth killers, what can we provide in place of them? Overall, look for items that stimulate saliva production, which has a neutralizing effect on acid. That's because saliva naturally contains bicarbonate, which neutralizes acid, as well as calcium and phosphate which help to "re-mineralize" the tooth's surface, according Mark S. Wolff DDS, Ph.D., professor and chair of the Department of Cariology and Comprehensive Care, also at the NYU College of Dentistry. Other acid neutralizers, like those found in dairy can also help prevent tooth decay and gum disease.

Below, seven foods that have been shown to help in the research or clinical practice:

Foods For Healthier Teeth
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