Good news for apple-munchers! It looks like an apple a day does more than just keep the doctor away.
Apples are good for the teeth, too!
Mildly acidic with rough fiber-rich flesh and astringent properties, apples act like little toothbrushes that remove plaque and even stubborn stains overtime. After eating an apple, be sure to down it with a glass of water to wash away the sugar, acid, and plaque it may have removed.
So, for a bright, healthy smile, eat an apple everyday!