They should not be abused.
Yellow teeth can be a reason for disturbances and psychological complexes. If you want to avoid this defect, you need to know its causes. Here are six foods that cause yellow teeth.
1. Tea
Tea contains a high concentration of tannins (a group of phenolic compounds of plant origin) – not even much more than coffee. Namely, these substances cause tooth discoloration.
2. White wine
Red wine is known to be very good for the heart, but not too useful for the teeth. But even worse, they are influenced by white wine. In 2009, scientists from the University of new York found that this drink causes discoloration of teeth due to the content of tannins and acids that corrode the enamel.
3. Soy sauce
Dark color of fluid are among the main causes of tooth discoloration. Soy sauce is at the head of this list, as the pigment contained therein, bonded to the teeth, causing stains.
4. Balsamic vinegar
Perhaps this dressing for salads is considered very useful, but it also poses a threat to teeth. The dark color of the vinegar cause the stains and acid damage tooth enamel, and reduces the pH level in the mouth, leading to demineralization of the teeth.
5. Curry
This is a delicious spice with a rich, intense flavor that quickly make your teeth yellow. Although the color of the curry is not quite dark, it’s still a strong enough pigment that changes the color of the teeth.
6. Berries
The natural hues of berries and the amount of sugar in them can lead to the fact that over time, your teeth turn yellow. Berries also sticks to tooth enamel, forming a specific film, and it does not depend on whether you eat them in natural form, drink as juice or consume in the form of jam.
