How to keep teeth strong

13 April 2012

Make sure your diet contains plenty of oils and proteins - olive and nut oils and butter create a protective film over teeth, preventing bacteria from sticking. Proteins such as meat lower acidity in the mouth, making it a hostile environment for bacterial growth.

Cut down on carbohydrates, particularly white bread, pasta, crisps and sweet foods which lower acidity in the mouth very rapidly. Caries-causing bacteria thrive in acid conditions, which also weaken teeth by leaching minerals from the enamel.
Drink plenty of green tea. Studies at Pace University in New York have found it protects against caries and gum disease by preventing the growth of harmful bacteria.
Use toothpaste containing fluoride - this mineral has proved to be the single most important factor in strengthening teeth and preventing tooth decay over the past 50 years.
Floss twice a day and develop a good brushing technique - flossing removes plaque and food debris from between teeth so can prevent tooth decay and slow the progress of gum disease. A good brushing technique - demonstrated by your hygienist - will help remove some bacteria from beneath your gums.

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