Even healthy diets can be hard on teeth

Acidic foods and drinks can "erode" enamel from teeth if consumed too frequently or sipped over a long period of time and held in the mouth. Acidic drinks, include soft drinks (diet and regular), wine, cordials, fruit juices, fruit drinks and sports drinks. Acidity can also be a problem with some foods that are considered "healthy", such as citrus fruits or salad dressings made of vinegar, if such foods are consumed too frequently.

The chart below shows the acidity of some common drinks and foods:

Acid Foods & Drinks (pH less than 4.5) Low acid foods & drinks (pH greater than 4.5)
Apples, apricots, cherries, oranges, peaches, pears, plums, pineapples, rasberries Bananas, mangoes, melons, pawpaws
Tomatoes Soups, pasta
Soft drinks (regular & diet), cordial, sports drinks, wine, fruit drinks, fruit juices Milk, soda water, flat spring water, dairy foods
Pickled vegetables Vegetables
Salad dressings Meat, poultry, seafood
Lemons Eggs, soda crackers

What is Enamel Erosion?

Enamel erosion is the irreversible loss of tooth tissue due to exposure to acid. Teeth are protected by a hard layer of enamel.When the layer is damaged, worn away or when gums recede...

Are you at risk?

People with an increased risk of dental erosion include those who:
- Have a high intake of acidic foods or drinks
- Have low salivary flow or a dry mouth...

How do I control Enamel Erosion?

Using the appropriate toothpaste plays an important partin enamel protection. Colgate Sensitive Enamel Protect toothpaste:- Promotes remineralisation of the enamel, hardening the tooth surface