Frequent consumption of foods containing fermentable carbohydrates (such as sugars or starch) may increase the risk of tooth decay, especially in those who do not brush their teeth twice a day with fluoride toothpaste. Fermentable carbohydrates are, for instance, part of bread, cereals, biscuits, sweets or fruits.
CEFS supports the Eurodiet recommendation to limit the number of sugary eating or drinking occasions to 4 per day.
The best way to prevent tooth decay is to follow the advice from the World Dental Federation to brush teeth twice a day with fluoride toothpaste.