Harmful Foods That Erode Tooth Enamel

Enamel is the hard, exterior surface of the tooth which shields the vulnerable interior sections. Dental enamel is the toughest tissue in our bodies but it is not immune to deterioration.

Because the enamel is somewhat translucent, it can become stained from cigarette smoking, red wine and coffee. What we eat and drink can also cause the enamel to erode. Unfortunately, once enamel is damaged it is permanent because the cells that form the enamel cannot mend themselves. Therefore it’s best to avoid damage before it happens.

Foods that Cause Erosion of Tooth Enamel :

Some foods and beverages are more likely to erode enamel than others. The most familiar transgressors may surprise you.


Supplies beneficial bacteria and probiotics however it consists of lactic acid, which is known to erode teeth.

Sport Drinks:

A recent study discovered that teeth exposed to sports drinks experienced more erosion of the enamel due to the drink’s high content of citric acid.


Even though raisins consist of valuable antioxidants they are high in sugar content and natural adhesives causing destruction of tooth enamel.

Clear Sodas:

It is no secret that sugars in sodas erode enamel and that coloring in beverages, like colas, may cause discoloration. Nonetheless, clear sodas like ginger ale, 7UP, and others are more detrimental due to their high content of ascorbic and citric acids.


Pickle juice is extremely acidic and corrodes tooth enamel if eaten in large quantities.

Sour Candy:

There are no candies that are “tooth amiable” but sour candies like Starburst and Lemonheads are particularly acidic.

Even though these drinks are a health favorite, they are filled with citric acid which causes erosion to enamel if consumed regularly.

Preventing Tooth Enamel Erosion

It’s not possible to totally avoid all foods with sugar or acid as this would result in a too restrictive diet. The answer is to understand how to decrease the damage these foods can cause and to take care of your teeth prior to and after consuming the offending foods or beverages.

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