WHITE WINE
White wine does not cause any staining but it can make stains already on the teeth more prominent. Hence, too much usage of white wine needs to be avoided.
CANDY
Candy reduces the PH level of the mouth making the teeth more prone to cavity and damages. The sugary delight sticks to the teeth and allows bacteria to sit on it which promote rotting and discoloration.
BLACKBERRIES
Blackberries or other dark pigment fruits are loaded with vitamins and antioxidants that stain the teeth.