Foods that benefit your smile:
* Fruits and vegetables with tough and fibrous texture, especially apples, green beans (green beans), cauliflower, carrots and celery help to clean teeth while chewing. Furthermore, they promote the flow of saliva, which neutralizes acid and protects teeth.
* Dairy products, especially those rich in calcium and cheese, also help keep teeth white. Containing lactic acid increased salivation, and this in turn helps prevent the onset of decay.
Experts recommend eating these foods and avoid those that can stain your teeth to prolong and maintain dental whitening results. They warn try bleaching space as possible. If done too often can cause tooth sensitivity and even erode tooth enamel.
Dental enamel is the outermost layer of the tooth and is the hardest tissue throughout the body, since it must withstand the pressure of chewing and to protect the softer layers of the tooth from harmful bacteria and temperature changes hot and cold foods. When the enamel wears away and becomes thinner, you begin to see the layer below the enamel, dentin, which has a yellow color. This is the reason that over time the teeth begins to take a yellowish (irrespective of other factors, such as stains caused by snuff).
Protect your enamel, color and beauty of your smile right now. Begin to change your food habits and maintain a rigorous oral hygiene to look always white teeth gleaming.