6 Foods that whiten teeth

All would want to have bright white teeth, but not all have money to whiten teeth at the doctor or with a liquid containing teeth whitening side effects. Though white teeth shine can also be obtained by consuming these foods five.

1. Strawberries

This beautiful fruit malic acid producing enzymes that help whiten teeth. In addition to the direct eating, strawberries can be used to whiten teeth with mashed way, rubbed on the teeth, let stand for five minutes then rinse and brush as usual.

2. Fruits and vegetables are crisp

The best example is the apple, celery, and carrots. Biting and chewing fruits and vegetables such as this will help clean the plaque, "rubbing" over white teeth to shine, and increase the production of saliva is good for oral health.

3. Cheese

Cheese and other dairy ingredients such as yogurt contains lactic acid which serves to protect the teeth. A study showed that children who ate yogurt four times a week is more sheltered than tooth decay than children who did not drink yogurt. As for whitening teeth, cheese is a good choice because in addition to protect teeth from decay, cheese also contains calcium and phosphorus that are useful in the formation of tooth enamel.

4. Orange and pineapple

When eating oranges, pineapple and other acidic fruits, mouth produce more saliva, which helps to clean teeth naturally.

5. Baking soda

A study in 2008 found that toothpastes containing baking soda works better in cleaning the plaque. You can just use baking soda directly to clean teeth, but the doctors suggested that this is not done too often because it can erode tooth enamel. The safest option is to use toothpaste that contains baking soda.

6. Chewing gum containing xylitol

Xylitol is a natural sweetener that can prevent plaque. Xylitol also neutralize the acidity in the mouth and increase saliva production to clean teeth.