Secrets to Whiter Teeth

 9.More Foods That Stain Teeth
The deep color of these fruits and veggies gives them their nutritional punch. But blueberries, blackberries, and beets leave their color on teeth as well. Eat up for your health, and prevent tooth stains by:

Brushing teeth immediately after eating.
Rinsing your mouth with water.

10.Sports Drinks Tough on Teeth?
While all sweetened drinks are bad for teeth, some energy and sports drinks may be worse, according to one study in General Dentistry. Researchers found that these drinks — as well as bottled lemonade — may erode tooth enamel after long-term use.